Windows 10 Insider Previews: A information to the builds

Windows 10 Insider Previews: A information to the builds
Get the newest data on new preview builds of Windows 10 as they roll out from Microsoft. Now up to date for Windows 10 Build 19044.1618 (21H2) for the Release Preview Channel, launched on March 14, 2022.

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Microsoft by no means sleeps. In addition to its regular releases of main and minor updates to the present model of Windows 10, the corporate ceaselessly rolls out public preview builds to members of its Windows Insider Program, permitting them to check out — and even assist form — upcoming options.

Microsoft numbers Windows 10 releases utilizing a YYH1/YYH2 format, with the YY standing for the final two numbers of the 12 months and H1 or H2 referring to the primary or second half of the 12 months. So the newest model of Windows 10 is formally known as Windows 10 model 21H1, or the May 2021 Update. The subsequent function replace, due within the fall of 2021, can be model 21H2.

[ Related: Windows 11 Insider Previews: What’s in the latest build? ]

Windows Insiders can select to obtain preview builds in one in all three channels. The Dev Channel is the place new options are launched for preliminary testing, no matter which Windows launch they’ll ultimately find yourself in. The Beta Channel helps you to take a look at extra polished options that can be deployed within the subsequent main Windows launch. Insiders within the Dev and Beta Channels at the moment are testing Windows 11 builds (see “Windows 11 Insider Previews: What’s in the latest build?”).

The Release Preview Channel usually doesn’t see motion till shortly earlier than a brand new function replace is rolled out; it’s meant for remaining testing of an upcoming launch and is finest for individuals who need probably the most steady builds. This is the one Insider channel that’s receiving Windows 10 builds. If you have been within the Dev or Beta Channel however your PC would not meet Windows 11 necessities, you’ve gotten been moved to the Release Preview Channel.

Use the hyperlinks under to seek out details about latest Windows 10 preview builds:

Version 21H2
Version 21H1

For every construct, we have included the date of its launch, which Insider channel it was launched to, a abstract of what’s within the construct, and a hyperlink to Microsoft’s announcement about it. After that you simply’ll discover summaries of the preview builds that led as much as earlier Windows 10 function updates.

Note: If you are in search of details about updates being rolled out to all Windows 10 customers, not previews for Windows Insiders, see “Windows 10: A guide to the updates.”

Preview builds for the Beta and Release Preview Channels

Releases for Windows 10 model 21H2Windows 10 Build 19044.1618 (21H2)

Release date: March 14, 2022

Released to: Release Preview Channel

This construct introduces search highlights, which show notable moments about every day, together with holidays, anniversaries, and different occasions globally and in your area. To see extra particulars at a look, hover or click on on the illustration within the search field.

There are additionally a wide range of small new options, together with a brand new coverage that expands an app’s prime three notifications by default within the Action Center for apps that ship notifications utilizing Windows notifications. It shows a number of notifications that you could work together with concurrently.

In addition, there are all kinds of bug fixes, together with for one which stopped Microsoft Outlook’s offline search from returning latest emails, and one other that prevented the User Account Control (UAC) dialog from appropriately exhibiting the appliance that’s requesting elevated privileges

(Get extra data about Windows 10 Build 19044.1618.)

Windows 10 Insider Preview Build 19044.1499 (21H2)

Release date: January 14, 2022

Released to: Release Preview Channel

This construct fixes all kinds of bugs, together with one which prevented the Windows Subsystem for Linux 2 (WSL2) localhost relay from beginning when Fast Startup is enabled, one other that prevented sure encompass sound audio from taking part in in Microsoft Edge, and one other in Microsoft UI Automation that might trigger Microsoft Outlook to cease working.

(Get extra data about Windows 10 Insider Preview Build 19044.1499.)

Windows 10 Build 19044.1381 (21H2)

Release date: November 18, 2021

Released to: Release Preview Channel

This construct consists of all of the adjustments in Windows 10 Build 19044.1379 (21H2) and likewise fixes a further bug that affected gadgets that use Windows Hello for Business and are joined to Azure Active Directory (AD). These gadgets had points once they accessed on-premises sources, equivalent to file shares or web sites.

(Get extra data about Windows 10 Build 19044.1381.)

Windows 10 Build 19044.1379 (21H2)

Release date: November 16, 2021

Released to: Release Preview Channel

This construct fixes all kinds of bugs, together with one which failed to use machine Group Policy objects mechanically at startup or within the background to gadgets on a website which have sure processors, and one other that incorrectly renders some variable fonts.

(Get extra data about Windows 10 Build 19044.1379.)

Windows 10 Insider Preview Build 19044.1320 (21H2)

Release date: October 26, 2021

Released to: Release Preview Channel

This construct consists of all of the options from Build 19044.1319 and likewise fixes a bug that prevented the profitable set up of printers utilizing the Internet Printing Protocol (IPP).

(Get extra data about Windows 10 Insider Preview Build 19044.1320.)

Windows 10 Insider Preview Build 19044.1288 (21H2)

Release date: October 21, 2021

Released to: Release Preview Channel and through ISO

Microsoft says that it believes “Build 19044.1288 is the final build for the November 2021 Update.” Insiders within the Release Preview Channel can go to Settings > Update & Security > Windows Update and select to obtain and set up Windows 10, model 21H2. It will also be downloaded through ISO. Microsoft didn’t announce any new options or bug fixes on this construct.

(Get extra data about Windows 10 Insider Preview Build 19044.1288.)

Windows 10 Insider Preview Build 19044.1319 (21H2)

Release date: October 19, 2021

Released to: Release Preview Channel

This construct fixes all kinds of bugs, together with one which prevented subtitles from displaying for sure video apps and streaming video websites, and one other through which using App-V intermittently brought about black screens to seem when signing in on the credentials web page.

(Get extra data about Windows 10 Insider Preview Build 19044.1319.)

Windows 10 Insider Preview Build 19044.1263 (21H2)

Release date: September 23, 2021

Released to: Release Preview Channel

This construct fixes a number of dozen bugs, together with one which brought about News and Interests to seem within the context menu even when you’ve gotten disabled it on a tool, and one other that brought about distortion within the audio that Cortana and different voice assistants seize.

(Get extra data about Windows 10 Insider Preview Build 19044.1263.)

Windows 10 Insider Preview Build 19044.1202 (21H2)

Release date: August 31, 2021

Released to: Release Preview Channel

This construct fixes a bug that brought about the Windows Update settings web page to cease responding after you obtain an non-compulsory replace.

(Get extra data about Windows 10 Insider Preview Build 19044.1202.)

Windows 10 Insider Preview Build 19044.1200 (21H2)

Release date: August 18, 2021

Released to: Release Preview Channel (just for Insiders who have been moved from the Beta Channel to the Release Preview Channel as a result of their PC didn’t meet the {hardware} necessities for Windows 11)

Note: This construct is simply obtainable for individuals who search it out by going to Settings > Update & Security > Windows Update and selecting to obtain and set up 21H2.

This construct provides WPA3 H2E requirements assist for enhanced Wi-Fi safety, and a brand new deployment technique, cloud belief, which helps simplified passwordless deployments for a deploy-to-run state inside a couple of minutes.

It consists of all kinds of bug fixes, together with for one which brought about an exterior monitor to show a black display screen after hibernation and one other in Windows Defender Exploit Protection that prevented some Microsoft Office purposes from engaged on machines which have sure processors.

(Get extra data about Windows 10 Insider Preview Build 19044.1200.)

Windows 10 Insider Preview Build 19044.1147 (21H2)

Release date: July 15, 2021

Note: This construct is simply obtainable for individuals who search it out by going to Settings > Update & Security > Windows Update and selecting to obtain and set up 21H2.

This construct focuses nearly solely on all kinds of bug fixes, together with for a bug that brought about File Explorer to cease working after reaching 99% completion when deleting many information on a mapped community drive, and one other that brought about System Integrity to leak reminiscence.

(Get extra data about Windows 10 Insider Preview Build 19044.1147.)

Releases for Windows 10 model 21H1Windows 10 Build 19043.1381 (21H1)

Release date: November 18, 2021

Released to: Release Preview Channel

This construct consists of all of the adjustments in Windows 10 Build 19043.1379 (21H1) and likewise fixes a further bug that affected gadgets that use Windows Hello for Business and are joined to Azure Active Directory (AD). These gadgets had points once they accessed on-premises sources, equivalent to file shares or web sites.

(Get extra data about Windows 10 Build 19043.1381.)

Windows 10 Build 19043.1379 (21H1)

Release date: November 16, 2021

Released to: Release Preview Channel

(Get extra data about Windows 10 Build 19043.1379.)

Windows 10 Insider Preview Build 19044.1320 (21H1)

Release date: October 26, 2021

Released to: Release Preview Channel

This construct consists of all of the options from Build 19043.1319 and likewise fixes a bug that prevented the profitable set up of printers utilizing the Internet Printing Protocol (IPP).

(Get extra data about Windows 10 Insider Preview Build 19043.1320.)

Windows 10 Insider Preview Build 19043.1319 (21H1)

Release date: October 19, 2021

Released to: Release Preview Channel

(Get extra data about Windows 10 Insider Preview Build 19043.1319.)

Windows 10 Insider Preview Build 19043.1263 (21H1)

Release date: September 23, 2021

Released to: Release Preview Channel

(Get extra data about Windows 10 Insider Preview Build 19043.1263.)

Windows 10 Insider Preview Build 19043.1202 (21H1)

Release date: August 31, 2021

Released to: Release Preview Channel

This construct fixes a bug that brought about the Windows Update settings web page to cease responding after you obtain an non-compulsory replace.

(Get extra data about Windows 10 Insider Preview Build 19043.1202.)

Windows 10 Insider Preview Build 19043.1200 (21H1)

Release date: August 18, 2021

Released to: Release Preview Channel

This construct consists of all kinds of bug fixes, together with for one which brought about an exterior monitor to show a black display screen after hibernation and one other in Windows Defender Exploit Protection that prevented some Microsoft Office purposes from engaged on machines which have sure processors.

(Get extra data about Windows 10 Insider Preview Build 19043.1200.)

Windows 10 Build 19043.1147 (21H1)

Release date: July 15, 2021

Released to: Release Preview Channel

Note: Windows Insiders within the Beta Channel on 21H1 is not going to obtain this replace. Microsoft says they may quickly obtain Windows 11 Insider Preview builds.

(Get extra data about Windows 10 Build 19043.1147.)

Windows Feature Experience Pack 120.2212.3740.0

Release date: June 22, 2021

Released to: Beta and Release Preview Channels

This construct has a single change: It fastened a bug that didn’t permit the contact keyboard to be displayed when invoked.

Microsoft is releasing solely very minor adjustments to its Windows Feature Experience Packs for now, as a result of it’s testing the method of distributing them. Over time, extra options can be launched extra ceaselessly. Eventually the packs can be delivered through Windows replace the best way all different updates are delivered.

(Get extra data about Windows Feature Experience Pack 120.2212.3740.0.)

Windows 10 Build 19043.1081 (21H1)

Release date: June 17, 2021

Released to: Beta and Release Preview Channels

This construct affords all kinds of bug fixes, together with for one which brought about blurry textual content on the information and pursuits button on the Windows taskbar for some show configurations, and one other through which signing into Windows utilizing a PIN failed.

(Get extra data about Build 19043.1081.)

Windows 10 Build 19043.1052 (21H1)

Release date: June 8, 2021

Released to: Beta and Release Preview Channels

This construct consists of a wide range of safety updates for the Microsoft Scripting Engine, Windows App Platform and Frameworks, Windows Input and Composition, Windows Management, Windows Cloud Infrastructure, Windows Authentication, Windows Fundamentals, Windows Virtualization, Windows Kernel, Windows HTML Platform and Windows Storage and Filesystems.

For extra particulars, see Microsoft’s Security Update Guide.

What IT must know: Because this can be a safety replace, it must be utilized comparatively quickly. Over the subsequent few weeks, test for reviews about problematic points, and if all appears properly, apply the replace.

(Get extra data about 21H1 Build 19043.1052.)

Windows 10 Build 19043.1023 (21H1)

Release date: May 21, 2021

Released to: Beta Channel and Release Preview Channel

This construct consists of all kinds of small bug fixes, together with one which displayed objects on the desktop after they’ve been deleted from the desktop, and one other that brought about configuration issues with gadgets configured utilizing cellular gadget administration (MDM) RestrictedGroups, NativeUsersAndGroups, or UserRights insurance policies.

(Get extra data about 21H1 Build 19043.1023.)

Windows 10 Insider Preview Build 19043.985 (21H1)

Release date: May 11, 2021

Released to: Beta and Release Preview Channels

This construct consists of a wide range of safety updates for Windows App Platform and Frameworks, the Windows Kernel, Windows Media, the Microsoft Scripting Engine, and the Windows Silicon Platform. For extra particulars, see Microsoft’s Security Update Guide.

(Get extra data about Insider Preview Build 19043.985.)

Windows Feature Experience Pack 120.2212.3740.0

Release date: April 28, 2021

Released to: Beta and Release Preview Channels

This construct has a single change: It removes nonfunctional hyperlinks from being displayed within the Input Method Editor (IME) candidate window.

(Get extra data about Windows Feature Experience Pack 120.2212.3740.0.)

Windows 10 Insider Preview Build 19043.962 (21H1)

Release date: April 19, 2021

Released to: Beta and Release Preview Channels

This construct affords new personalization choices for information and pursuits on the taskbar. A brand new button hyperlinks to a web page that allows you to select particular subjects that you simply’re serious about. You can seek for subjects or publishers you wish to comply with, and likewise flick thru greater than a dozen classes, together with several types of information, leisure, and sports activities.

There are additionally all kinds of bug fixes, together with for one which brought about clean tiles to seem on the Start menu with names equivalent to “ms-resource:AppName” or “ms-resource:appDisplayName,” and one other that brought about Azure Active Directory authentication to fail after signing in on Windows Virtual Desktop machines.

(Get extra data about Insider Preview Build 19043.962.)

Windows 10 Insider Preview Build 19043.928 (21H1)

Release date: April 13, 2021

Released to: Beta and Release Preview Channels

This construct consists of a wide range of safety updates for Windows App Platform and Frameworks, Windows Apps, Windows Input and Composition, Windows Office Media, Windows Fundamentals, Windows Cryptography, the Windows AI Platform, Windows Kernel, Windows Virtualization, Internet Explorer, and Windows Media. For extra particulars, see Microsoft’s Security Update Guide web site.

There are a number of safety updates along with these, together with fixing a possible elevation of privilege vulnerability in the best way Azure Active Directory net sign-in permits arbitrary shopping from the third-party endpoints used for federated authentication.

(Get extra data about Insider Preview Build 19043.928.)

Windows 10 Insider Preview Build 19043.899 (21H1)

Release date: March 15, 2021

Released to: Beta Channel

This replace fixes all kinds of bugs, together with one which brought about Remote Desktop classes to finish unexpectedly, one other that brought about techniques to cease working when no Trusted Platform Module (TPM) was current, and one other that froze gadgets if information or folders that OneDrive syncs have been deleted.

(Get extra data about Insider Preview Build 19043.899.)

Windows 10 Insider Preview Build 19043.867 (21H1)

Release date: March 9, 2021

Released to: Beta Channel

This replace consists of all kinds of safety updates for the Windows Shell, Windows Fundamentals, Windows Management, Windows Apps, Windows User Account Control (UAC), Windows Virtualization, the Windows Kernel, the Microsoft Graphics Component, Internet Explorer, Microsoft Edge Legacy, and Windows Media. For particulars, see the Microsoft Security Update Guide.

(Get extra data about Insider Preview Build 19043.867.)

Windows Feature Experience Pack 120.2212.3030.0

Release date: February 23, 2021

Released to: Beta Channel

This construct has a single change: It improves the reliability of the handwriting enter panel.

Windows Feature Experience Pack updates are delivered to Insiders within the Beta Channel through Windows Update similar to builds and cumulative updates. If you wish to set up one, go to Settings > Update & Security > Windows Update and test for updates. You’ll need to reboot to allow it. To test your Windows Feature Experience Pack model, go to Settings > System > About.

(Get extra data about Windows Feature Experience Pack 120.2212.3030.0.)

Windows 10 Insider Preview Build 19043.844 (21H1)

Release date: February 17, 2021

Released to: Beta Channel

This construct is the primary model of the subsequent Windows 10 function replace, model 21H1. In order to get it, Insiders within the Beta Channel have to go to Settings > Update & Security > Windows Update and select to obtain and set up 21H1. Once you’ve got put in 21H1, you may obtain preview builds for 21H1 shifting ahead; those that do not set up it should proceed to obtain 20H2 builds in the intervening time.

The construct consists of all of the fixes in Insider Build 19042.844 for model 20H2 in addition to a number of minor bug fixes and tweaks. Bug fixes embrace resolving a problem that brought about a one-minute or extra delay once you opened a Microsoft Defender Application Guard (WDAG) Office doc. Feature tweaks embrace having Windows Hello multicamera assist set the default because the exterior digicam when each exterior and inner Windows Hello cameras are current.

For extra particulars about 21H1, see this weblog submit from John Cable, Vice President, Program Management, Windows Servicing and Delivery.

(Get extra data about Insider Preview Build 19043.844.)

Releases for Windows 10 model 20H2Windows Feature Experience Pack 120.2212.3740.0

Release date: June 22, 2021

Released to: Beta and Release Preview Channels

This construct has a single change: It fastened a bug that didn’t permit the contact keyboard to be displayed when invoked.

(Get extra data about Windows Feature Experience Pack 120.2212.3740.0.)

Windows 10 Build 19042.1081 (20H2)

Release date: June 17, 2021

Released to: Release Preview Channel

(Get extra data about Build 19042.1081.)

Windows 10 Insider Preview Build (20H2) Build 19042.1023

Release date: May 21, 2021

Released to: Release Preview Channel

This construct, for Insiders on 20H2, consists of all kinds of small bug fixes, together with one which displayed objects on the desktop after they’ve been deleted from the desktop, and one other that brought about configuration issues with gadgets that have been configured utilizing cellular gadget administration (MDM) RestrictedGroups, NativeUsersAndGroups, or UserRights insurance policies.

(Get extra data about (20H2) Build 19043.1023 (KB5003214).

Windows 10 Insider Preview Build 19042.962 (20H2)

Release date: April 19, 2021

Released to: Release Preview Channel

(Get extra data about Insider Preview Build 19042.962.)

Windows Feature Experience Pack 120.2212.3030.0

Release date: February 23, 2021

Released to: Beta Channel

This construct has a single change: It improves the reliability of the handwriting enter panel.

(Get extra data about Windows Feature Experience Pack 120.2212.3030.0.)

Windows 10 Insider Preview Build 19042.844 (20H2)

Release date: February 17, 2021

Released to: Release Preview and Beta Channels

This replace fixes all kinds of bugs, together with one which brought about video playback to flicker when rendering on sure low-latency succesful screens, and one other that prevented sure Win32 apps from opening as a special consumer once you use the runas command.

There are additionally a number of minor function tweaks, together with enabling Windows to retrieve up to date printer capabilities to make sure that customers have the correct set of selectable print choices.

(Get extra data about Insider Preview Build 19042.844.)

Windows 10 Insider Preview Build 19042.804 (20H2)

Release date: February 9, 2021

Released to: Release Preview and Beta Channels

This launch fixes a bug and consists of a wide range of safety updates. The bug fastened may injury the file system of some gadgets and stop them from beginning up after operating chkdsk /f.

Security updates are offered for Windows App Platform and Frameworks, Windows Apps, Windows Input and Composition, Windows Cloud Infrastructure, Windows Management, Windows Authentication, Windows Fundamentals, Windows Cryptography, Windows Virtualization, Windows Core Networking, and Windows Hybrid Cloud Networking. For particulars, see the Microsoft Security Update Guide.

(Get extra data about Insider Preview Build 19042.804.)

Windows 10 Insider Preview Build 19042.789 (20H2)

Release date: February 2, 2021

Released to: Release Preview and Beta Channels

This replace consists of all of the fixes in Windows 10 Insider Preview Build 19042.782 (20H2), plus three further ones:

One fixes a problem with Microsoft Exchange accounts and a few Surface Hub gadgets that occurred after updating to Windows 10 model 20H2. The message “Something went wrong” appeared, with error code 0x80131500.
Another fixes a problem with Windows Update scans that occurred when an authenticated proxy was used as a fallback for the sync service after the earlier proxy setting fails.
The third fixes a problem that brought about an replace from Windows 10, model 1703 to Windows 10, model 20H2 to fail on a Surface Hub gadget. The message “Getting ready…” remained on the display screen indefinitely.

(Get extra data about Insider Preview Build 19042.789.)

Windows Feature Experience Pack 120.2212.2020.0

Release date: January 26, 2021

Released to: Beta Channel

Microsoft says this construct improves the reliability of display screen snipping, notably for apps that usually entry the clipboard. It additionally removes the flexibility to repeat and paste a display screen snip instantly right into a folder in File Explorer. That function was eliminated due to a bug. Microsoft plans to show the function again on in a future replace.

Windows Feature Experience Pack updates are delivered to Insiders through Windows Update similar to builds and cumulative updates. If you wish to set up one, go to Settings > Update & Security > Windows Update and test for updates. Note that Insiders within the Beta Channel might want to have 20H2 Build 19042.662 or larger put in in the event that they wish to get it. You’ll need to reboot to allow it. To test your Windows Feature Experience Pack model, go to Settings > System > About.

This Experience Pack construct incorporates barely any new options as a result of Microsoft continues to be testing out the method of delivering new options exterior of main Windows 10 function updates. Microsoft expects to broaden the scope and the frequency of releases sooner or later. Eventually, Windows Feature Experience Pack updates can be folded into the prevailing servicing course of for Windows 10 and delivered by way of Windows Update.

(Get extra data about Windows Feature Experience Pack 120.2212.2020.0.)

Windows 10 Insider Preview Build 19042.782 (20H2)

Release date: January 21, 2021

Released to: Release Preview and Beta Channels

This replace consists of fixes for all kinds of bugs, together with one which prevented you from opening a doc on the Windows desktop and generates the error “The directory name is invalid,” one other that typically brought about Alt-Tab to modify to the fallacious window, and one other that brought about the add of diagnostic logs to a administration service, equivalent to Microsoft Intune, to fail.

It additionally features a few minor new options, together with one that permits directors to disable standalone Internet Explorer utilizing a Group Policy whereas persevering with to make use of Microsoft Edge’s IE Mode, and one other that allows you to configure sure insurance policies that assist Microsoft Edge IE Mode utilizing cellular gadget administration (MDM).

(Get extra data about Insider Preview Build 19042.782.)

Windows 10 Build 19042.746 (20H2)

Release date: January 12, 2021

Released to: Beta and Release Preview Channels

This construct fixes a wide range of safety vulnerabilities, together with one with HTTPS-based intranet servers, and a safety bypass vulnerability in the best way the Printer Remote Procedure Call (RPC) binding handles authentication for the distant Winspool interface.

There are additionally safety updates to Windows App Platform and Frameworks, Windows Media, Windows Fundamentals, Windows Kernel, Windows Cryptography, Windows Virtualization, Windows Peripherals, and Windows Hybrid Storage Services. For particulars, see the Microsoft Security Update Guide.

There are two identified points on this replace, together with one through which system and consumer certificates is likely to be misplaced when updating a tool from Windows 10 model 1809.

(Get extra data about Build 19042.746.)

Windows 10 Insider Preview Build 19042.685 (20H2)

Release date: December 8, 2020

Released to: Release Preview and Beta Channels

This construct fixes a safety vulnerability by stopping purposes that run as a SYSTEM account from printing to “FILE:” ports. It additionally has safety updates for the legacy model of Microsoft Edge, the Microsoft Graphics Component, Windows Media, Windows Fundamentals, and Windows Virtualization. For particulars, see the Microsoft Security Update Guide.

(Get extra data about Insider Preview Build 19042.685.)

Windows 10 Feature Experience Pack 120.2212.1070.0

Release date: November 30, 2020

Released to: Beta Channel

This is the primary construct of a Microsoft Experience Pack, which affords a set of recent options to Windows customers exterior the traditional twice-yearly Windows 10 function updates. This first early construct was accomplished extra to check the method of releasing expertise packs than so as to add any vital new options. Microsoft notes, “By testing this process first with Windows Insiders, we hope to expand the scope and the frequency of releases in the future.”

There are solely two, minor new options within the construct:

You can now use Windows 10’s built-in display screen snipping instrument (press Windows key + Shift + S) to create a screenshot and put it aside within the folder you select in File Explorer.
Split keyboard mode is now supported once you use the contact keyboard in portrait orientation on a 2-in-1 contact gadget.

To obtain this replace, Insiders within the Beta Channel should have 20H2 Build 19042.662 put in. To get the replace, they’ll need to go to Settings > Update & Security > Windows Update and test for updates. Once they’ve put in the replace, they’ll need to reboot to activate the brand new options. They can test their Windows Feature Experience Pack model by going to Settings > System > About.

(Get extra data about Feature Experience Pack 120.2212.1070.0.)

Windows 10 Insider Preview Build 19042.662 (20H2)

Release date: November 23, 2020

Released to: Release Preview and Beta Channels

This construct has all kinds of minor bug fixes and updates, together with fixing a problem that brought about a system to cease working throughout startup when the CrashOnAuditFail coverage is about to 1 and command-line argument auditing is turned on, and fixing one other situation that brought about the Microsoft Management Console (MMC) Group Policy utility to cease working if you find yourself modifying the Group Policy Security settings.

(Get extra data about Insider Preview Build 19042.662.)

Windows 10 Insider Preview Build 19042.630 (20H2)

Release date: November 10, 2020

Released to: Release Preview and Beta Channels

This construct updates the 2020 DST begin date for the Fiji Islands to December 20, 2020 and consists of safety updates to the Microsoft Scripting Engine, Windows Input and Composition, Microsoft Graphics Component, the Windows Wallet Service, Windows Fundamentals, and the Windows Kernel. For particulars see the discharge notes for November 2020 Security Updates.

(Get extra data about Insider Preview Build 19042.630.)

Windows 10 Insider Preview Build 19042.610 (20H2)

Release date: October 29, 2020

Released to: Release Preview and Beta Channels

This replace for insiders on the 20H2 Windows 10 October 2020 Update consists of all of the fixes within the 20H2 Build 19042.608 construct, plus one minor further repair. It fixes a bug that brought about the Docker pull operation to fail attributable to a Code Integrity (CI) Policy that blocks the import of a Windows container picture.

(Get extra data about Insider Preview Build 19042.610.)

Windows 10 Insider Preview Build 19042.608 (20H2)

Release date: October 22, 2020

Released to: Release Preview and Beta Channels

This replace makes it simpler to connect with others in Skype, utilizing Meet Now from the taskbar. In addition, there are all kinds of bug fixes, together with for a bug that displayed the inaccurate CPU frequency for sure processors, and one other that displayed nothing on the display screen for 5 minutes or extra throughout a Remote Desktop Protocol (RDP) session.

(Get extra data about Insider Preview Build 19042.608.)

Windows 10 Insider Preview Build 19042.572 (20H2)

Release date: October 13, 2020

Released to: Beta and Release Preview Channels

This construct for Insiders who’re on model 20H2 (the October 2020 Update) fixes a number of minor bugs and consists of a wide range of safety updates. Among the objects fastened are a problem with creating null ports utilizing the consumer interface, and one other situation with a doable elevation of privilege in win32k.

Security updates have been issued for Windows App Platform and Frameworks, Microsoft Graphics Component, Windows Media, Windows Fundamentals, Windows Authentication, Windows Virtualization, and Windows Kernel. For particulars, see the Release Notes for October 2020 Security Updates.

(Get extra data about Insider Preview Build 19042.572.)

Windows 10 Insider Preview Build 19042.546 (20H2)

Release date: September 30, 2020

Released to: Beta and Release Preview Channels

This construct for Insiders who’re on model 20H2 (the Windows 10 October 2020 Update) consists of the entire fixes included as a part of 20H2 Build 19042.541, plus two minor bug fixes, one which had prevented a tool from getting into Modern Standby, and the opposite a reliability situation in Microsoft Edge that happens once you open a number of home windows or tabs.

(Get extra data about Insider Preview Build 19042.546.)

Windows 10 Insider Preview Build 19042.541 (20H2)

Release date: September 22, 2020

Released to: Beta and Release Preview Channels

This construct for Insiders who’re on Windows 10 20H2 (the October 2020 Update) fixes all kinds of bugs, together with one through which the Windows Subsystem for Linux (WSL) failed to begin with an “Element not found” error, one other that brought about random line breaks once you redirected EnergyShell console error output, and one other that prevented Microsoft Intune from syncing on a tool utilizing the digital non-public community model 2 (VPNv2) configuration service supplier (CSP).

(Get extra data about Insider Preview Build 19042.541.)

Windows 10 Insider Preview Build 19042.508 (20H2)

Release date: September 18, 2020

Released to: Release Preview Channel

Microsoft says this construct, beforehand launched to the Beta Channel on Sept. 8., would be the remaining construct for the Windows 10 October 2020 Update, barring unexpected penalties. To get it, Insiders within the Release Preview Channel have to go to Settings > Update & Security > Windows Update and select to obtain and set up 20H2.

(Get extra data about Build 19042.508.)

Windows 10 Insider Preview Build 19042.508 (20H2)

Release date: September 8, 2020

Released to: Beta Channel

This construct consists of safety updates for Windows App Platform and Frameworks, Microsoft Graphics Component, Windows Input and Composition, Windows Media, Windows Shell, Windows Cloud Infrastructure, Windows Fundamentals, Windows Management, Windows Kernel, Windows Virtualization, Windows Storage and Filesystems, the Microsoft Scripting Engine, and the Microsoft JET Database Engine.

For particulars, see the Release Notes for September 2020 Security Updates.

The construct additionally fixes a safety vulnerability situation with consumer proxies and HTTP-based intranet servers, and addresses a problem with a doable elevation of privileges in windowmanagement.dll.

Note: Microsoft is releasing 20H2 to business prospects within the Beta Channel and Release Preview Channel for pre-release validation. Get particulars on this weblog submit.

(Get extra data about Insider Preview Build 19042.508.)

Windows 10 Insider Preview Build 19042.487 (20H2)

Release date: August 26, 2020

Released to: Beta and Release Preview Channel (business prospects)

The construct fixes all kinds of bugs, together with one through which add-ins brought about Microsoft Outlook to grow to be unresponsive, one other through which a black display screen was exhibited to Windows Virtual Desktop (WVD) customers once they tried to register, and one other through which Dynamic Data Exchange (DDE) brought about a reminiscence leak when a number of shoppers related to the identical server.

Note: Microsoft is releasing this construct to business prospects within the Beta Channel and Release Preview Channel for pre-release validation. Get particulars on this weblog submit.

(Get extra data about Insider Preview Build 19042.487.)

Windows 10 Insider Preview Build 19042.450 (20H2)

Release date: August 11, 2020

Released to: Beta Channel

This construct consists of safety updates for the Microsoft Scripting Engine, Internet Explorer, Windows Graphics, Microsoft Graphics Component, Windows Kernel, Windows Input and Composition, Windows Media, Windows Shell, the Windows Wallet Service, Microsoft Edge Legacy, Windows Cloud Infrastructure, Windows Authentication, the Windows AI Platform, Windows Fundamentals, Windows Storage and Filesystems, Windows Update Stack, Windows File Server and Clustering, Windows Hybrid Storage Services, Windows App Platform and Frameworks, the Microsoft JET Database Engine, and Windows SQL parts.

For particulars, see the Release Notes for August 2020 Security Updates.

The construct additionally fixes a problem in Universal Windows Platform (UWP) apps that permits single sign-on authentication when an app doesn’t have the Enterprise Authentication functionality.

What IT must know: Because this can be a safety replace, it must be utilized comparatively quickly. Over the subsequent few weeks, test for reviews about problematic points, and if all appears properly, apply the replace.

(Get extra data about Insider Preview Build 19042.450.)

Windows 10 Insider Preview Build 19042.423 (20H2)

Release date: August 5, 2020

Released to: Beta Channel

This construct is a re-release of 20H2 19042.421 (see under), launched on July 24 to the Beta Channel. It was launched in an effort to convey it to parity with the KB4568831 replace for Windows 10 model 2004.

(Get extra data about Insider Preview Build 19042.423.)

Windows 10 Insider Preview Build 19042.421 (20H2)

Release date: July 24, 2020

Released to: Beta Channel

The replace features a minor change to the look of the Start menu, eradicating the stable coloration backplates behind the logos within the apps record and giving {a partially} clear background to the tiles. In addition, your whole open tabs in Microsoft Edge will seem once you use Alt-Tab, not simply the lively one in every browser window.

The replace additionally features a new function for Microsoft Edge, through which once you pin a website to the taskbar, once you click on it, all of the open tabs for the location will show in Edge. Note that present websites in your taskbar is not going to use this new conduct till you take away and re-pin them.

New customers of Windows may even get a extra personalised, much less cluttered taskbar. The taskbar will mechanically regulate itself to the best way through which you utilize Windows. You also can now extra simply dismiss notifications, by clicking the X on the higher proper of their screens.

More settings data has been moved from Control Panel into the Settings app. Links that used to open the System web page in Control Panel now direct you to About in Settings.

There are additionally many bug fixes, together with one that might trigger Microsoft browsers to incorrectly bypass proxy servers, and one other that brought about the Settings web page to shut unexpectedly, stopping default purposes from being arrange correctly.

There are not any identified points on this construct.

(Get extra data about Insider Preview Build 19042.421.)

Windows 10 Insider Preview Build 19042.388 (20H2)

Release date: July 14, 2020

Released to: Beta Channel

This replace affords a number of minor bug fixes and a number of safety updates. It fixes a problem that may trigger sure video games and purposes to have visible distortions when resizing in windowed mode or switching from full display screen to window mode, and one other that may stop some older gadgets with older apps and legacy file system drivers from connecting to OneDrive utilizing the OneDrive app.

This construct has safety updates for Microsoft Scripting Engine, Windows App Platform and Frameworks, the Microsoft Store, Windows Graphics, Windows Input and Composition, Windows Media, Windows Shell, Windows Fundamentals, Windows Management, Windows Kernel, Windows Hybrid Cloud Networking, Windows Storage and Filesystems, Windows Update Stack, Windows MSXML, Windows File Server and Clustering, Windows Remote Desktop, Internet Explorer, Microsoft Edge Legacy, and the Microsoft JET Database Engine. For particulars, see this web page concerning the July 2020 Security Updates.

(Get extra data about Insider Preview Build 19042.388.)

Windows 10 Insider Preview Build 19042.330 for 20H2

Release date: June 16, 2020

Released to: Beta Channel (previously referred to as the Slow ring)

This is the primary Windows Insider Preview construct for the subsequent Windows 10 improve, code-named 20H2. It consists of fixes from the KB4557957 (OS Build 19041.329) construct for the Windows 10 May 2020 Update, in addition to the brand new Microsoft Edge primarily based on Chromium.

In order to get the construct, you’ll need to go to Settings > Update & Security > Windows Update and select to obtain and set up 20H2. Once you’ve up to date your PC to 20H2, you’ll proceed to obtain 20H2 updates by way of Windows Update.

(Get extra data about Insider Preview Build 19042.330.)