Windows 11: A guide to the updates

A Windows launch isn’t the end a process — it’s really just the beginning. As with Windows 10, Microsoft continually works on improving Windows 11 by fixing bugs, releasing security patches, and occasionally adding new features.

In this story we summarize what you need to know about each update released to the public for Windows 11. For each build, we’ve included the date of its release and a link to Microsoft’s announcement about it. The most recent updates appear first.

The easiest way to install updates is via Windows Update. Not sure how? See “How to handle Windows 10 and 11 updates” for full instructions.

Note: If you’re still using Windows 10, see “Windows 10: A guide to the updates.” And if you’re looking for information about Insider Program previews for upcoming feature releases of Windows 11, see “Windows 11 Insider Previews: What’s in the latest build?”

Updates to Windows 11 original release

KB5017328 (OS Build 22000.978)

Release date: September 13, 2022

This build fixes a bug in Microsoft accounts (MSA) in which the web dialog that you use to sign in or sign out might not appear. This issue occurs on devices that have installed KB5016691.

The build also includes a wide variety of security updates. For details, see Microsoft’s Security Update Guide.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

There are two known issues in this update, including one in which XPS Viewer might be unable to open XML Paper Specification (XPS) documents in some non-English languages, including some Japanese and Chinese character encodings.

(Get more info KB5017328.)

KB5016691 (OS Build 22000.918) Preview

Release date: August 25, 2022

This build gives IT admins the ability to remotely add languages and language-related features. Additionally, they can now manage language scenarios across several endpoint managers. It also enhances Microsoft Defender for Endpoint’s ability to identify and intercept ransomware and advanced attacks.

It also fixes a variety of bugs, including one that caused ServerAssignedConfigurations to be null in a few full configuration scenarios, and another that caused Microsoft Edge to stop responding when you use IE mode.

There is one known issue in this build: After installing this update, XPS Viewer might be unable to open XML Paper Specification (XPS) documents in some non-English languages, including some Japanese and Chinese character encodings.

(Get more info about KB5016691 Preview.)

KB5016629 (OS Build 22000.856)

Release date: August 9, 2022

This build fixes a bug that can prevent opening the Start menu. It also includes a wide variety of security updates. For details, see Microsoft’s Security Update Guide.

There is one known issue in this update, in which IE mode tabs in Microsoft Edge might stop responding when a site displays a modal dialog box, which is a form or dialog box that requires the user to respond before continuing or interacting with other portions of the web page or app.

(Get more info about KB5016629.)

KB5015882 (OS Build 22000.832) Preview

Release date: July 21, 2022

This build lets you receive urgent notifications when focus assist is on, and gives you the option to update to a newer Windows 11 version at the very first startup of Windows if your device is eligible. It also fixes a variety of bugs, including one that prevented troubleshooters from opening, one that caused port mapping conflicts for containers, and another that caused Windows to stop working when you enable Windows Defender Application Control with the Intelligent Security Graph feature turned on.

There are two known issues in this update, including one which IE mode tabs in Microsoft Edge might stop responding when a site displays a modal dialog box. In the other issue, after installing this update, some devices might be unable to open the Start menu. On affected devices, clicking or selecting the Start button or using the Windows key on your keyboard might have no effect.

(Get more info about KB5015882 Preview.)

KB5015814 (OS Build 22000.795)

Date: July 12, 2022

This build addresses an issue that redirects the PowerShell command output so that transcript logs do not contain any output of the command. That means the decrypted password is lost. The build also includes improvements made in the KB5014668 update.

There are two known issues in this update, one in which after installing the update, some .NET Framework 3.5 apps might have issues or might fail to open. In the other, after installing this update, IE mode tabs in Microsoft Edge might stop responding when a site displays a form or dialog box that requires the user to respond before continuing or interacting with other portions of the web page or app.

(Get more info about KB5015814.)

KB5014668 (OS Build 22000.778) Preview

Release date: June 23, 2022

This build adds IP address auditing for incoming Windows Remote Management (WinRM) connections in security event 4262 and WinRM event 91. This addresses an issue that fails to log the source IP address and machine name for a remote PowerShell connection.

The build also introduces search highlights — daily notable events and anniversaries and, for corporate customers, updates from your organization. Search highlights will roll out to Windows 11 customers over the next several weeks.

The build also fixes a wide variety of bugs, including one that affected the Cloud Clipboard service and prevented syncing between machines after a period of inactivity. It also fixes a bug that failed to hide the Windows Sandbox startup screen after Sandbox starts to run.

(Get more info about KB5014668 Preview.)

KB5016138 (OS Build 22000.740)

Release date: June 20, 2022

This out-of-band build, which is only available for Windows devices that use Arm processors, fixes a bug that prevented Windows Arm-based devices from signing in using Azure Active Directory (AAD). Apps and services that use AAD to sign in, such as VPN connections, Microsoft Teams, and Microsoft Outlook, might also be affected.

This build has two known issues. In one, for IT admins, some .NET Framework 3.5 apps might have issues or might fail to open. In the other, for all users, Windows devices might be unable use the Wi-Fi hotspot feature. When attempting to use the hotspot feature, the host device might lose the connection to the internet after a client device connects.

(Get more info about KB5016138.)

KB5014697 (OS Build 22000.739)

Release date: June 14, 2022

This build includes a wide variety of security updates. For details, see Microsoft’s Security Update Guide.

There is one known issue in this update, in which after installing this update, some .NET Framework 3.5 apps might have issues or might fail to open.

(Get more info about KB5014697.)

KB5014019 (OS Build 22000.708) Preview

Release date: May 24, 2022

This build introduces Windows spotlight on the desktop, which automatically displays new pictures on your desktop. It already exists for the lock screen. To turn it on, go to Settings > Personalization > Background > Personalize your background and choose Windows spotlight.

The build also fixes a wide variety of bugs, including one that caused the Input (TextInputHost.exe) app to stop working, another that caused some users to see a black screen when they sign in and sign out of Windows, and another that caused the Remote Desktop client application to stop working when you end a session.

There is one known issue in this update, in which after installing the update, some .NET Framework 3.5 apps might have issues or might fail to open.

(Get more info about KB5014019 Preview.)

KB5013943 (OS Build 22000.675)

Release date: May 10, 2022

This build includes a wide variety of security updates. For details, see Microsoft’s Security Update Guide and the May 2022 Security Updates notes.

There is one known issue in this update, in which after installing Windows updates released January 11, 2022 or later on an affected version of Windows, recovery discs created using the Backup and Restore (Windows 7) app in Control Panel might be unable to start. Recovery discs that were created by using the Backup and Restore (Windows 7) app on devices that have installed Windows updates released before January 11, 2022 are not affected by this issue and should start as expected.

(Get more info about KB5013943.)

KB5012643 (OS Build 22000.652) Preview

Release date: April 25, 2022

This build fixes a wide variety of bugs, including a memory leak issue that affected Windows systems that are in use 24 hours each day of the week, another that caused video subtitles to be partially cut off, and another that prevented you from using the minimize, maximize, and close buttons on a maximized app window.

There is one known issue in this update: after IT admins install the Windows updates released January 11, 2022 or later, recovery discs created by using the Backup and Restore (Windows 7) app in Control Panel might be unable to start. Recovery discs that were created with this app on devices running Windows updates released before January 11, 2022 are not affected by this issue.

(Get more info about KB5012643 Preview.)

KB5012592 (OS Build 22000.613)

Release date: April 12, 2022

This build includes a wide variety of security updates. For details, see Microsoft’s Security Update Guide and the April 2022 Security Updates notes.

There is one known issue in this update, in which after installing the Windows updates released January 11, 2022 or later on an affected version of Windows, recovery discs (CD or DVD) created by using the Backup and Restore (Windows 7) app in Control Panel might be unable to start. Recovery discs that were created by using the Backup and Restore (Windows 7) app on devices that have installed Windows updates released before January 11, 2022 are not affected by this issue and should start as expected.

(Get more info about KB5012592.)

KB5011563 (OS Build 22000.593) Preview

Release date: March 28, 2022

This build allows Windows to display up to three high-priority “toast” (popup) notifications simultaneously for apps that send notifications for calls, reminders, or alarms using Windows notifications. It also fixes more than two dozen bugs, including one that crashed SystemSettings.exe, and another that affected searchindexer.exe and prevented Microsoft Outlook’s offline search from returning recent emails.

There is one known issue in this update, in which when after IT admins install the Windows updates released January 11, 2022 or later, recovery discs (CDs or DVDs) created by using the Backup and Restore (Windows 7) app in Control Panel might be unable to start. Recovery discs that were created by using the Backup and Restore (Windows 7) app on devices which have installed Windows updates released before January 11, 2022 are not affected by this issue and should start as expected.

(Get more info about KB5011563 Preview.)

KB5011493 (OS Build 22000.556)

Release date: March 8, 2022

This build fixes a bug that occurs when you attempt to reset a Windows device and its apps have folders that contain reparse data, such as Microsoft OneDrive or OneDrive for Business. When you select Remove everything, files that have been downloaded or synced locally from OneDrive might not be deleted.

It also includes a wide variety of security updates. For details, see Microsoft’s Security Update Guide and the March 2022 Security Updates notes.

(Get more info about KB5011493.)

KB5010414 (OS Build 22000.527) Preview

Release date: February 15, 2022

This build lets you share cookies between Microsoft Edge Internet Explorer mode and Microsoft Edge, and adds support for hot adding and the removal of non-volatile memory (NVMe) namespaces. It also adds a variety of other features, including the ability to instantly mute and unmute a Microsoft Teams call from the taskbar, and quickly share open application windows directly from your taskbar to a Microsoft Teams call.