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Windows 11 24H2

Windows 11, version 24H2

Every published release for Windows 11, version 24H2, newest first: what each update changes, whether to install it and any confirmed known issues.

Latest
KB5132061 Nov 10, 2026
Build
26100.9974
Released
Oct 1, 2024
Home and Pro
no longer updated since Oct 13, 2026
Enterprise and Education
updates until Oct 12, 2027
Known issues
38 open

Build history

  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Out-of-band update
    Out-of-band

    KB5077744

    Remote Desktop sign-in failures corrected

    Remote Desktop connections work again for users who could not sign in after the January 13 update. Some lock-screen password icons and cloud-storage apps may still have problems.

    Check the newer update, KB5078127
    Updates for version 24H2 Home and Pro end October 13, 2026.
    Known issues: 2 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Apps might become unresponsive when saving files to cloud-based storage

    Key changes 3 changes

    • Improved AI components: Four AI features get updated versions on Copilot+ PCs.
    • Improved Servicing stack: The component that installs Windows updates gets quality improvements.
    • Fix Remote Desktop: Some users can sign in to Remote Desktop connections again.

    Read update Source: Microsoft

    Builds
    26100.7627 · 26200.7627
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Security update
    Zero-day

    KB5074109

    Exploited Desktop Window Manager flaw patched; modem drivers removed

    The update patches an actively exploited flaw in Desktop Window Manager and removes four older modem drivers, which can leave dependent modem hardware unusable.

    Check the newer update, KB5077744
    Windows 11 version 24H2 Home and Pro editions reach the end of updates on October 13, 2026.
    Known issues: 3 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Apps might become unresponsive when saving files to cloud-based storage
    • Connection and authentication failures in Azure Virtual Desktop and Windows 365

    Key changes 86 CVEs · 10 changes

    • New Start menu: The redesigned Start menu continues to reach more devices over time.
    • Improved Credentials autofill: Some credential prompts no longer accept virtual keyboard input from remote support or screen sharing tools.
    • Improved Secure Boot: Eligible devices receive new Secure Boot certificates in phases after they show successful update signals.

    Read update Source: Microsoft

    Builds
    26100.7623 · 26200.7623
    Security
    86 fixed · 3 critical · 1 exploited
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Security update Also for Windows Server
    Zero-day

    KB5072033

    Cloud Files driver flaw under attack; File Explorer flash fixed

    An actively exploited Cloud Files driver flaw is addressed, and File Explorer’s brief white flash is fixed. The update also includes fixes for virtual switches and other issues.

    Check the newer update, KB5074109
    Windows 11 version 24H2 Home and Pro reaches the end of updates on October 13, 2026.
    Known issues: 3 open Organizations and IT administrators
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Mirror networking on Windows Subsystem for Linux might fail
    • RemoteApp sessions might fail to start on Azure Virtual Desktop

    Key changes 34 CVEs · 7 changes

    • Improved PowerShell 5.1: A warning now asks before web content can run a script through PowerShell.
    • Improved System Components: Some isolated situations should be more reliable because a Windows service now starts automatically.
    • Improved AI Components: AI components are updated on Copilot+ PCs.

    Read update Source: Microsoft

    Builds
    26100.7462 · 26200.7462
    Security
    34 vulnerabilities fixed · 1 actively exploited
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Optional preview
    Preview

    KB5070311

    File Explorer dark mode refreshed; handheld gaming expands

    File Explorer gets refreshed dark-mode dialogs, and more handheld PCs can use the Xbox full-screen experience. Some users might still see a brief white flash when opening File Explorer in dark mode.

    Check the newer update, KB5072033
    Known issues: 4 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Mirror networking on Windows Subsystem for Linux might fail
    • and 2 more

    Key changes 49 changes

    • New Agent in Settings: Settings search shows more results and adds a scroll bar.
    • New Agent in Settings: Recommended settings can show an inline agent option for recently changed settings.
    • New Agent in Settings: A dialog explains why a setting cannot be changed further and offers a way to adjust it.

    Read update Source: Microsoft

    Builds
    26100.7309 · 26200.7309
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Out-of-band update Also for Windows Server
    Out-of-band

    KB5072359

    24H2 moves to build 26100.7178

    KB5072359 updates Windows 11, version 24H2 to build 26100.7178. It is listed as an out-of-band cumulative update.

    Support for Windows 11, version 24H2 ends on October 13, 2026 for Home and Pro, and October 12, 2027 for Enterprise and Education.

    Key security notes

    • Other The update brings Windows 11, version 24H2 to build 26100.7178.

    Read update Source: Microsoft

    Build
    26100.7178
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Security update Also for Windows Server
    Zero-day

    KB5068861

    Exploited Windows kernel flaw patched; handheld battery drain fixed

    An actively exploited Windows kernel flaw is patched, along with fixes for handheld gaming battery drain and other problems. The password icon and WSL VPN issues remain listed as known issues.

    Check the newer update, KB5070311
    Windows 11 version 24H2 Home and Pro support ends on October 13, 2026.
    Known issues: 2 open Organizations and IT administrators
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Mirror networking on Windows Subsystem for Linux might fail

    Key changes 34 CVEs · 9 changes

    • Improved AI components: Copilot+ PCs receive updated AI components.
    • Improved Servicing stack: The component that installs Windows updates gets quality improvements.
    • Fix Gaming: Gaming handhelds can stay in low-power states again, helping prevent faster battery drain.

    Read update Source: Microsoft

    Builds
    26100.7171 · 26200.7171
    Security
    34 fixed · 2 critical · 1 exploited
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Optional preview
    Preview

    KB5067036

    Redesigned Start menu, new Click to Do actions, and fixes

    The Start menu gets a redesigned layout, while Copilot+ PCs gain new Click to Do and voice access features. The preview also fixes problems with File Explorer, display, sign-in, and Windows Update.

    Check the newer update, KB5068861
    Secure Boot certificates have started expiring in June 2026. Devices without the newer certificates still start and receive updates; check your PC's status in Windows Security. Windows 11, version 24H2 Home and Pro reach the end of updates on October 13, 2026.
    Known issues: 3 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Mirror networking on Windows Subsystem for Linux might fail
    • Task Manager might continue running in the background after the app is closed

    Key changes 49 changes

    • New Click to Do: Click to Do shows suggested prompts for selected text and lets you send a custom prompt to Copilot.
    • New Click to Do: Click to Do can suggest a Copilot translation for selected text in another language.
    • New Click to Do: Click to Do can convert units, including length, area, temperature, and speed.

    Read update Source: Microsoft

    Builds
    26100.7019 · 26200.7019
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Out-of-band update Also for Windows Server
    Out-of-band

    KB5070881

    Version 24H2 advances to build 26100.6905

    Advances version 24H2 to build 26100.6905.

    Windows 11, version 24H2 Home and Pro editions are scheduled to receive updates through October 13, 2026.

    Key security notes

    • Other The update advances version 24H2 to build 26100.6905.

    Read update Source: Microsoft

    Build
    26100.6905
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Out-of-band update Also for Windows Server
    Out-of-band

    KB5070773

    Keyboards and mice work again in Windows Recovery

    Keyboards and mice work again in Windows Recovery after the October 14 security update blocked USB input there. USB devices continue to work normally in Windows.

    Check the newer update, KB5067036
    Secure Boot certificates used by most Windows devices start expiring in June 2026. Review Microsoft's guidance and update certificates in advance.
    Known issues: 3 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Problems playing protected content in some BluRay/DVD/Digital TV apps
    • IIS websites might fail to load

    Key changes 3 changes

    • Improved AI components: Four AI components receive version 1.2509.1022.0. These updates apply only to Copilot+ PCs.
    • Improved Servicing stack: The component that installs Windows updates receives quality improvements.
    • Fix USB: USB keyboards and mice work again in Windows Recovery, where they could stop working after the October 14 security update.

    Read update Source: Microsoft

    Builds
    26100.6901 · 26200.6901
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Security update Also for Windows Server
    Zero-day

    KB5066835

    Exploited modem and Remote Access flaws addressed

    Windows closes actively exploited flaws in its modem driver and Remote Access Connection Manager. File Explorer also disables previews for files downloaded from the internet.

    Check the newer update, KB5070773
    Secure Boot certificates used by most Windows devices have started expiring in June 2026. Review Microsoft's guidance and prepare to update them in advance.
    Known issues: 4 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Problems playing protected content in some BluRay/DVD/Digital TV apps
    • and 2 more

    Key changes 126 CVEs · 10 changes

    • Improved Cryptography: RSA-based smart card certificates must use a newer Windows certificate storage method.
    • Improved File Explorer: File Explorer turns off previews for files downloaded from the internet to help prevent a security risk.
    • Improved AI components: Four AI components receive updates on Copilot+ PCs.

    Read update Source: Microsoft

    Builds
    26100.6899 · 26200.6899
    Security
    126 fixed · 2 critical · 3 exploited
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Optional preview
    Preview

    KB5065789

    New accessibility, desktop and file tools; fixes for sign-in and playback

    Adds Windows features and fixes several input, sign-in, virtualization and media problems. Some protected-content playback issues remain, and Secure Boot certificates have started expiring in June 2026.

    Check the newer update, KB5066835
    Secure Boot certificates used by most Windows devices have started expiring in June 2026. Review Microsoft's guidance and prepare to update them to avoid possible secure-boot disruption.
    Known issues: 3 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Problems playing protected content in some BluRay/DVD/Digital TV apps
    • IIS websites might fail to load

    Key changes 47 changes

    • New Click to Do: New and popular action tags in the Click to Do menu help you find AI-powered actions.
    • New Agents in Settings: Agent search results include a direct link to the related Settings page.
    • New Desktop: You can move the on-screen indicators for brightness, volume, airplane mode and virtual desktops to a different screen position.

    Read update Source: Microsoft

    Builds
    26100.6725 · 26200.6725
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Out-of-band update Also for Windows Server
    Out-of-band

    KB5068221

    App-V Office app failures addressed

    Office apps running in App-V get a fix for a handle-closure failure. Secure Boot certificates start expiring in June 2026, so affected devices should be prepared in advance.

    Check the newer update, KB5065789
    Secure Boot certificates used by most Windows devices start expiring in June 2026. Microsoft recommends reviewing its guidance and updating certificates in advance.
    Known issues: 3 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Problems playing protected content in some BluRay/DVD/Digital TV apps
    • SMBv1 protocol connectivity

    Key changes 3 changes

    • Improved AI components: AI components receive updated versions on Copilot+ PCs. They do not install on other Windows PCs or Windows Server.
    • Improved Servicing stack: The component that installs Windows updates receives quality improvements.
    • Fix Virtualization and platform compatibility: Office apps running in App-V get a fix for a failure caused by a handle closing twice.

    Read update Source: Microsoft

    Build
    26100.6588
    Restart
    Required
  • Windows 11 24H2 / 25H2 Windows 11 24H2 / 25H2 Security update Also for Windows Server

    KB5065426

    Hyper-V and graphics flaws patched; input and audio issues fixed

    Critical Hyper-V and graphics security flaws are patched, along with a publicly disclosed SMB flaw. The update also fixes app input and audio problems.

    Check the newer update, KB5068221
    Secure Boot certificates used by most Windows devices started expiring in June 2026. Review Microsoft's guidance and update certificates in advance to avoid possible boot problems.
    Known issues: 4 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Problems playing protected content in some BluRay/DVD/Digital TV apps
    • and 2 more

    Key changes 54 CVEs · 8 changes

    • Improved File server: Organizations can check for device or software problems with SMB Server signing and EPA before deploying hardening measures.
    • Improved AI Components: Four AI components receive updates on applicable Copilot+ PCs.
    • Improved Servicing stack: The component that installs Windows updates gets quality improvements.

    Read update Source: Microsoft

    Builds
    26100.6584 · 26200.6584
    Security
    54 fixed · 8 critical
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Optional preview
    Preview

    KB5064081

    Recall, Widgets and sign-in changes; legacy PowerShell removed

    Recall gets a personalized homepage, while Windows PowerShell 2.0 is removed from version 24H2. The preview also adds lock screen widgets and fixes several sign-in, audio and app problems.

    Check the newer update, KB5065426
    Most Windows Secure Boot certificates start expiring in June 2026. Review Microsoft's guidance and prepare to update them.
    Known issues: 4 open
    • Password icon might be missing or invisible in the lock screen sign-in options
    • Problems playing protected content in some BluRay/DVD/Digital TV apps
    • and 2 more

    Key changes 40 changes

    • New Recall: Recall opens to a homepage with recent activity, snapshots, and frequently used apps and websites.
    • New Click to Do: A first-use tutorial shows how to use Click to Do with text and images.
    • New System dialog: When an app asks to use a device feature, Windows shows a redesigned privacy prompt in the center of a dimmed screen.

    Read update Source: Microsoft

    Build
    26100.5074
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Security update Also for Windows Server

    KB5063878

    Critical graphics flaws and new-device sign-in delays addressed

    Critical graphics and other security flaws are addressed, along with delays when signing in on new devices. Secure Boot certificates need attention before they expire.

    Check the newer update, KB5064081
    Secure Boot certificates have started expiring in June 2026. Review Microsoft's guidance and update certificates in advance to avoid boot disruption.
    Known issues: 4 open
    • Network Device Interface streaming performance issue
    • Unexpected User Account Control (UAC) prompt when doing MSI repair operations
    • and 2 more

    Key changes 49 CVEs · 3 changes

    • Improved AI components: AI components are updated on Copilot+ PCs.
    • Improved Servicing stack: The component that installs Windows updates receives quality improvements.
    • Fix Authentication: Sign-in delays on some new devices caused by preinstalled packages are addressed.

    Read update Source: Microsoft

    Build
    26100.4946
    Security
    49 fixed · 5 critical
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Optional preview
    Preview

    KB5062660

    Recall reaches the EEA; Settings and File Explorer fixes

    Recall adds snapshot export in the EEA, and Click to Do gains new reading and writing actions. The preview also fixes several Settings, File Explorer, and stability problems.

    Check the newer update, KB5063878
    Secure Boot certificates used by most Windows devices started expiring in June 2026. Review Microsoft's guidance and update certificates in advance.
    Known issues: 1 open
    • Error events are logged for CertificateServicesClient

    Key changes 29 changes

    • New Recall: Recall is now available in the European Economic Area. Users there can export snapshots to trusted apps and websites.
    • New Recall: Recall users worldwide can reset the feature and delete all its saved data.
    • New Click to Do: A new action lets you practice reading text aloud and get feedback on fluency and pronunciation.

    Read update Source: Microsoft

    Build
    26100.4770
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Out-of-band update Also for Windows Server
    Out-of-band

    KB5064489

    Azure VM startup issue addressed; Secure Boot certificate warning

    Addresses a startup issue affecting some Azure virtual machines with VBS enabled. Secure Boot certificates for most Windows devices began expiring in June 2026, which might affect secure boot if they are not updated in time.

    Check the newer update, KB5062660
    Secure Boot certificates used by most Windows devices began expiring in June 2026. If they are not updated in time, certain personal and business devices might not boot securely; review the guidance and update certificates in advance.

    Key changes 2 changes

    • Improved Servicing stack: The component that installs Windows updates is improved to help devices receive and install updates reliably.
    • Fix Azure Virtual Machines: The update addresses a problem that prevented some Azure virtual machines from starting when VBS was enabled.

    Read update Source: Microsoft

    Build
    26100.4656
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Security update Also for Windows Server

    KB5062553

    Game content can drift from the cursor after Alt+Tab

    Game content might become out of sync with the cursor after switching away from some full-screen games and back. The update also fixes notification sounds and includes security fixes.

    Check the newer update, KB5064489
    Secure Boot certificates used by most Windows devices have started expiring in June 2026. Review Microsoft's guidance and update certificates in advance to avoid possible boot problems.
    Known issues: 2 open
    • Azure VM with Trusted Launch disabled
    • Microsoft Changjie Input Method Editor

    Key changes 82 CVEs · 6 changes

    • Improved Microsoft Update Catalog: Microsoft updated the second MSU file listed for Catalog installation on May 26, 2026.
    • Improved Security: The update includes security fixes for Windows.
    • Improved AI Components: The update refreshes Image Search, Content Extraction, and Semantic Analysis on Copilot+ PCs.

    Read update Source: Microsoft

    Build
    26100.4652
    Security
    82 fixed · 5 critical
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Optional preview
    Preview

    KB5060829

    Narrator Screen Curtain and PC migration begin rolling out

    Narrator gains a Screen Curtain, and Windows starts rolling out PC-to-PC migration. The preview also adds taskbar and sharing changes and fixes several display, input, and search problems.

    Check the newer update, KB5062553
    Known issues: 2 open
    • Noto fonts issue
    • Error events are logged for Windows Firewall

    Key changes 38 changes

    • New App defaults: In the European Economic Area, setting a default browser can also set its registered file and link types and pin it to Start and the ta...
    • New Click to Do: Copilot+ PCs get an action to send text or images to Microsoft 365 Copilot and ask questions.
    • New Narrator: Screen Curtain blacks out the screen while Narrator reads aloud, helping keep on-screen information private.

    Read update Source: Microsoft

    Build
    26100.4484
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Out-of-band update
    Out-of-band

    KB5063060

    Easy Anti-Cheat game restarts addressed

    Opening some games that use Easy Anti-Cheat could restart Windows unexpectedly. This out-of-band update addresses that incompatibility and improves the servicing stack.

    Check the newer update, KB5060829
    Known issues: 2 open
    • Noto fonts issue
    • Print to PDF might not work

    Key changes 2 changes

    • Improved Servicing stack: The component that installs Windows updates gets quality improvements.
    • Fix Easy Anti-Cheat: Opening some games that use Easy Anti-Cheat might restart Windows unexpectedly. This update addresses the incompatibility.

    Read update Source: Microsoft

    Build
    26100.4351
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Security update Also for Windows Server
    Zero-day

    KB5060842

    Exploited shortcut-file flaw patched; restore points limited to 60 days

    An actively exploited Internet Shortcut Files flaw is patched, and restore points now expire after 60 days. Restart if prompted.

    Check the newer update, KB5063060
    Known issues: 3 open
    • Noto fonts issue
    • Print to PDF might not work
    • Update delay with deferral policies

    Key changes 35 CVEs · 4 changes

    • Improved System Restore: Restore points are kept for up to 60 days. Older restore points are not available.
    • Improved AI components: AI components receive updated versions on Copilot+ PCs.
    • Improved Servicing stack: The component that installs Windows updates receives quality improvements.

    Read update Source: Microsoft

    Build
    26100.4349
    Security
    35 fixed · 2 critical · 1 exploited
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Optional preview
    Preview

    KB5058499

    Click to Do, Copilot, and search gain new tools; key bugs fixed

    Click to Do, Copilot, and Windows Search gain new features, while fixes address problems with USB devices, printing, and Windows Hello. The preview also has open Noto font and Print to PDF issues.

    Check the newer update, KB5060842
    Known issues: 2 open
    • Noto fonts issue
    • Print to PDF might not work

    Key changes 52 changes

    • New Click to Do: Click to Do can send selected text or an image to Copilot as a prompt.
    • New Click to Do: On AMD- and Intel-powered Copilot+ PCs, Click to Do can summarize selected text, make a bulleted list, or rewrite it.
    • New Click to Do: Click to Do text actions are available in the European Economic Area, including Spanish and French.

    Read update Source: Microsoft

    Build
    26100.4202
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Out-of-band update Also for Windows Server
    Out-of-band

    KB5061977

    Hyper-V confidential VMs stop responding or restart unexpectedly

    Confidential VMs on Hyper-V with Windows Server 2025 might stop responding or restart unexpectedly. This out-of-band update fixes the issue, which mainly affects Azure confidential VMs.

    Check the newer update, KB5058499
    Known issues: 1 open Organizations and IT administrators
    • Print to PDF might not work

    Key changes 1 change

    • Fix Hyper-V Platform: Confidential VMs on Hyper-V might stop responding or restart unexpectedly. This mainly affects Azure confidential VMs on Windows Server...

    Read update Source: Microsoft

    Build
    26100.4066
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Security update Also for Windows Server
    Zero-day

    KB5058411

    Exploited scripting and Windows driver flaws patched; mic audio fixed

    Patches exploited flaws in the scripting engine and Windows drivers, and addresses microphone muting and an eye controller app that would not launch. A restart may be needed.

    Check the newer update, KB5061977
    Known issues: 2 open
    • Noto fonts issue
    • Print to PDF might not work

    Key changes 39 CVEs · 5 changes

    • Improved Secure Boot Advanced Targeting (SBAT) and Linux Extensible Firmware Interface (EFI): Linux system detection gets improvements.
    • Improved AI components: Three AI components are updated on Copilot+ PCs.
    • Improved Servicing stack: The component that installs Windows updates gets quality improvements.

    Read update Source: Microsoft

    Build
    26100.4061
    Security
    39 fixed · 3 critical · 5 exploited
    Restart
    Required
  • Windows 11 24H2 Windows 11 24H2 Optional preview
    Preview

    KB5055627

    Recall and Click to Do arrive; Windows Studio Effects removed

    Recall, Click to Do, and improved search add new ways to find and act on content on Copilot+ PCs. The preview also removes Windows Studio Effects and lists issues with Citrix, CJK text, and Print to PDF.

    Check the newer update, KB5058411
    Known issues: 3 open
    • Noto fonts issue
    • Print to PDF might not work
    • Citrix

    Key changes 36 changes

    • New Recall (preview): Recall can help you find apps, websites, images, and documents by describing what you saw or did on your Copilot+ PC.
    • New Click to Do (preview): Click to Do lets you select something on screen and take an action, such as editing an image in Photos or Paint.
    • New Click to Do (preview): On Snapdragon-powered Copilot+ PCs, Click to Do can summarize selected text or help rewrite it.

    Read update Source: Microsoft

    Build
    26100.3915
    Restart
    Required