Microsoft Updates

Here you will find all software, firmware, and hardware updates from Microsoft.

Get Microsoft Updates
Sign Up
New Release every
0.9 days
Critical fixes
8
Security-related releases
80%

Risk factor
A total of 1 users have rated 7 of 21 updates for Microsoft.

Smooth installs 100%
Minor issues 0%
Major issues 0%

Microsoft Products

Windows 11
View 49 Updates
Windows Server 2022
View 10 Updates
Windows Server 2025
View 9 Updates
Microsoft 365 Apps
View 39 Updates
Teams
View 12 Updates
Outlook
View 13 Updates
Entra ID
View 5 Updates
Teams Rooms (MTRoW)
View 5 Updates
365 Copilot
View 7 Updates
.NET Framework
View 5 Updates

Latest Microsoft Updates

Last updated: 06/10/2026

KB5094125 updates Windows Server 2025 to OS Build 26100.32995 with security fixes, quality improvements, and non-security updates from KB5087539. It also adds DNS over HTTPS for DNS Server and includes Secure Boot and Windows Update reliability fixes. Reference IDs: KB5082063, KB5070881, CVE-2025-59287.

security Microsoft Windows Server 2025
06/09/2026
OS Build 26100.32995
security Microsoft Windows Server 2025
06/09/2026
OS Build 26100.32995

KB5094126 updates Windows 11 version 25H2 and 24H2 to OS Builds 26200.8655 and 26100.8655. It includes June 2026 security fixes, Secure Boot certificate rollout improvements, and a virtualization-related stop error fix. Reference IDs: KB5089549, KB5089573.

security Microsoft Windows 11 24H2
06/09/2026
OS Builds 26200.8655 and 26100.8655
security Microsoft Windows 11 24H2
06/09/2026
OS Builds 26200.8655 and 26100.8655

KB5094126 updates Windows 11 version 25H2 and 24H2 to OS Builds 26200.8655 and 26100.8655. It includes June 2026 security fixes, Secure Boot certificate rollout improvements, and a virtualization fix for stop errors after KB5089573. Reference IDs: KB5089549.

security Microsoft Windows 11 25H2
06/09/2026
OS Builds 26200.8655 and 26100.8655
security Microsoft Windows 11 25H2
06/09/2026
OS Builds 26200.8655 and 26100.8655

KB5095051 (OS Build 28000.2269) is a cumulative update for Windows 11 version 26H1 that includes the latest security fixes, non-security improvements from prior preview releases, and servicing stack update KB5101277. Reference IDs: KB5089548, KB5089570.

security Microsoft Windows 11 26H1
06/09/2026
OS Build 28000.2269
security Microsoft Windows 11 26H1
06/09/2026
OS Build 28000.2269

KB5093998 updates Windows 11 version 23H2 to OS Build 22631.7219 with the latest security fixes and quality improvements from KB5087420. It also addresses a BitLocker recovery issue, improves Secure Boot certificate rollout and device management, and enhances File Explorer search. Reference IDs: KB5094146, KB5027397, KB5082052.

security Microsoft Windows 11 23H2
06/09/2026
OS Build 22631.7219
security Microsoft Windows 11 23H2
06/09/2026
OS Build 22631.7219

KB5094128 for Windows Server 2022 (OS Build 20348.5256) delivers security fixes, quality improvements, and non-security updates from KB5087545. It also includes a servicing stack update, Secure Boot enhancements, and fixes for File Explorer, fonts, and Windows Security app status. Reference IDs: KB5094147, KB5070884, CVE-2025-59287.

security Microsoft Windows Server 2022
06/09/2026
OS Build 20348.5256
security Microsoft Windows Server 2022
06/09/2026
OS Build 20348.5256

Version 2605 (Build 20026.20166), Version 2604 (Build 19929.20220), and Version 2603 (Build 19822.20288) were released on 2026-06-09. Version 2605 includes functionality and performance fixes, while Versions 2604 and 2603 include security updates.

security Microsoft Microsoft 365 Apps Monthly Enterprise Channel
06/09/2026
Version 2605 (Build 20026.20166)
security Microsoft Microsoft 365 Apps Monthly Enterprise Channel
06/09/2026
Version 2605 (Build 20026.20166)

Version 2605 (Build 20026.20168) includes various fixes to functionality and performance.

Microsoft Microsoft 365 Apps Current Channel
06/09/2026
Version 2605 (Build 20026.20168)
Microsoft Microsoft 365 Apps Current Channel
06/09/2026
Version 2605 (Build 20026.20168)

June 5, 2026 updates add bulk email moves during PST export, Copilot chat support for third-party and personal Microsoft accounts, customizable calendar account names, and automatic display of admin-assigned shared calendars.

Microsoft Outlook for Windows
06/05/2026
Microsoft Outlook for Windows
06/05/2026

Version 2605 (Build 20026.20140) resolves an issue where images did not display when using Top and bottom text wrapping in classic Outlook.

Microsoft Microsoft 365 Apps Current Channel
06/03/2026
Version 2605 (Build 20026.20140)
Microsoft Microsoft 365 Apps Current Channel
06/03/2026
Version 2605 (Build 20026.20140)

Microsoft Teams admin features release notes for 2026-06-03 add the Queues app on Teams mobile and an External Domains Anomalies Report. These updates improve mobile queue management and give admins early visibility into unusual external collaboration patterns.

security Microsoft Teams
06/03/2026
security Microsoft Teams
06/03/2026

May 2026 Microsoft Entra release notes cover new preview and GA capabilities across device management, groups, provisioning, MFA, and governance. Highlights include soft-delete for device objects, sensitivity labels for security groups, cross-tenant group synchronization, and expanded passkey support.

security Microsoft Entra ID
06/02/2026
May 2026
security Microsoft Entra ID
06/02/2026
May 2026

Microsoft Teams Government Channel release for April 08 introduces Organization Trust score for apps and agents in the Teams admin center. It helps GCC customers evaluate apps and agents against organizational security, privacy, and compliance requirements with automated trust scoring and reports.

security Microsoft Teams
06/02/2026
April 08
security Microsoft Teams
06/02/2026
April 08

June 2, 2026 Microsoft 365 updates add Organizational Messages email delivery and usage-based targeting, Copilot in model-driven apps, Copilot Studio evaluation improvements, federated Copilot connectors, policy-based agent lifecycle rules, and default document editing in Word. Reference IDs: Roadmap ID: 503563, Roadmap ID: 503562, Roadmap ID: 481518, Roadmap ID: 557673.

security Microsoft 365 Copilot
06/02/2026
security Microsoft 365 Copilot
06/02/2026

Release notes for Outlook for Windows (new) describe ongoing feature, performance, bug fix, and security updates. On 2026-05-29, offline email composition gained attachment and inline image support, and inbox rules gained more actions.

Microsoft Outlook for Windows
05/29/2026
Microsoft Outlook for Windows
05/29/2026

5.6.135.0 (5/27/2026) adds Miracast support, room health banners, enhanced issue detection with auto-remediation, and default front-of-room resolution scaling enforcement. It also fixes Whiteboard meeting join settings and a touch console freeze in breakout rooms.

Microsoft Teams Rooms (MTRoW)
05/27/2026
5.6.135.0
Microsoft Teams Rooms (MTRoW)
05/27/2026
5.6.135.0

KB5089570 updates Windows 11 version 26H1 to OS Build 28000.2179 with new features, reliability improvements, and security-related driver policy changes. It also adds Secure Boot targeting and policy controls, plus AI component updates. Reference IDs: KB5083806.

security Microsoft Windows 11 26H1
05/26/2026
OS Build 28000.2179
security Microsoft Windows 11 26H1
05/26/2026
OS Build 28000.2179

KB5089573 updates Windows 11 version 25H2 and 24H2 with production-quality improvements, new features, and reliability fixes. It also addresses the May 2026 installation failure error 0x800f0922 and includes Secure Boot certificate rollout updates. Reference IDs: KB5092734.

security Microsoft Windows 11 24H2
05/26/2026
OS Builds 26200.8524 and 26100.8524
security Microsoft Windows 11 24H2
05/26/2026
OS Builds 26200.8524 and 26100.8524

KB5089573 updates Windows 11 version 25H2 and 24H2 with production-quality improvements, new features, and reliability fixes. It also addresses the installation failure error 0x800f0922 and adds Secure Boot certificate rollout controls. Reference IDs: KB5089549, KB5092734.

security Microsoft Windows 11 25H2
05/26/2026
OS Builds 26200.8524 and 26100.8524
security Microsoft Windows 11 25H2
05/26/2026
OS Builds 26200.8524 and 26100.8524

Version 2605 (Build 20026.20112) includes various fixes to functionality and performance.

Microsoft Microsoft 365 Apps Current Channel
05/26/2026
Version 2605 (Build 20026.20112)
Microsoft Microsoft 365 Apps Current Channel
05/26/2026
Version 2605 (Build 20026.20112)