Microsoft Updates

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

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New Release every
0.5 days
Critical fixes
5
Security-related releases
50%

Risk factor
A total of 1 users have rated 11 of 21 updates for Microsoft.

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

Microsoft Products

Windows 11
Other · Windows
View 58 Updates
Windows Server 2022
Other · Windows
View 11 Updates
Windows Server 2025
Other · Windows
View 10 Updates
Microsoft 365 Apps
Other · Windows
View 53 Updates
Teams
Other · Web
View 18 Updates
Outlook
Other · Web
View 22 Updates
Entra ID
Other · Web
View 6 Updates
Teams Rooms (MTRoW)
Other · Windows
View 7 Updates
365 Copilot
Other · Web
View 11 Updates
.NET Framework
Other · Windows
View 6 Updates

Latest Microsoft Updates

Last updated: 21h ago

Outlook for Windows now updates the taskbar icon to match the active module, such as Mail or Calendar. Co-authoring supports reading and writing recipients, and Copilot adds an account switcher for shared and delegate calendars.

Microsoft Outlook for Windows
Jul 24, 2026
Microsoft Outlook for Windows
Jul 24, 2026

Microsoft 365 Apps Current Channel Version 2607 (Build 20228.20110) resolves Access, Outlook, and PowerPoint issues. Fixes include Copilot loading and draft rendering problems, DLP policy tips for sensitive attachments, and text, form, and equation conversion bugs.

Security update Microsoft Microsoft 365 Apps Current Channel
Jul 23, 2026
Version 2607 (Build 20228.20110)
Security update Microsoft Microsoft 365 Apps Current Channel
Jul 23, 2026
Version 2607 (Build 20228.20110)

Version 5.6.137.0 adds ad-hoc room reservation for Teams Rooms on Windows. Users can quickly book an available room for immediate use, and IT admins can control it with the "Allow ad hoc room reservation" setting in the Pro management portal.

Microsoft Teams Rooms (MTRoW)
Jul 20, 2026
5.6.137.0
Microsoft Teams Rooms (MTRoW)
Jul 20, 2026
5.6.137.0

KB5121767 is an out-of-band cumulative update for Windows 11 25H2, OS Builds 26200.8894 and 26100.8894. It fixes a performance, power, or behavior issue affecting some devices with Intel IPF drivers and includes SSU KB5120102. Reference IDs: KB5101650.

Microsoft Windows 11 25H2
Jul 18, 2026
OS Builds 26200.8894 and 26100.8894
Microsoft Windows 11 25H2
Jul 18, 2026
OS Builds 26200.8894 and 26100.8894

KB5121767 is an out-of-band cumulative update for Windows 11, version 24H2. It addresses a performance, power, or behavior issue on some devices with Intel IPF drivers and includes SSU KB5120102. Reference IDs: KB5101650.

Microsoft Windows 11 24H2
Jul 18, 2026
OS Builds 26200.8894 and 26100.8894
Microsoft Windows 11 24H2
Jul 18, 2026
OS Builds 26200.8894 and 26100.8894

Outlook for Windows adds Ctrl-drag calendar event copying, automatic table border color adjustment for dark and light themes, and .ics invitation preview during drag and drop.

Microsoft Outlook for Windows
Jul 17, 2026
Microsoft Outlook for Windows
Jul 17, 2026

Teams admin: July 15 for GCC customers adds a one-stop admin portal for Teams devices with Teams Rooms Pro Management. It centralizes inventory, health monitoring, management, and analytics for Windows and Android devices.

Security update Microsoft Teams
Jul 16, 2026
Teams admin: July 15
Security update Microsoft Teams
Jul 16, 2026
Teams admin: July 15

July 15, 2026 release notes for Microsoft Teams admin features and Teams admin center. Adds a unified device management portal, user reporting for suspicious external users, Teams Core agent management, and improved app and agent request flows.

Security update Microsoft Teams
Jul 15, 2026
Security update Microsoft Teams
Jul 15, 2026

Microsoft 365 Copilot adds governed agent publishing, tenant-wide prompt collections, MCP agent access in Office apps, and centralized management for Federated Copilot Connectors. It also improves permission handling for Confluence and ServiceNow connectors and adds brand kit creation from brand guidelines. Reference IDs: Roadmap ID: 557173, Roadmap ID: 486695, Roadmap ID: 503587.

Security update Microsoft 365 Copilot
Jul 15, 2026
Microsoft Edge: v.149
Security update Microsoft 365 Copilot
Jul 15, 2026
Microsoft Edge: v.149

KB5101649 for Windows 11 version 26H1 (OS Build 28000.2525) includes July 2026 security updates, non-security improvements from KB5095051 and KB5095091, and servicing stack update KB5121292. It also adds RDP SHA-2 thumbprint support and security hardening for TDI transport registration.

Security update Microsoft Windows 11 26H1
Jul 14, 2026
OS Build 28000.2525
Security update Microsoft Windows 11 26H1
Jul 14, 2026
OS Build 28000.2525

KB5101650 updates Windows 11 25H2 with security fixes, quality improvements, and non-security changes from prior preview releases. It also adds RDP certificate thumbprint guidance, curl 8.21.0, and servicing stack update KB5120102. Reference IDs: KB5094126, KB5095093.

Security update Microsoft Windows 11 25H2
Jul 14, 2026
OS Builds 26200.8875 and 26100.8875
Security update Microsoft Windows 11 25H2
Jul 14, 2026
OS Builds 26200.8875 and 26100.8875

KB5101650 updates Windows 11 24H2 with the latest security fixes, quality improvements, and non-security changes from prior preview releases. It also includes security hardening for TDI transports, RDP publisher thumbprint guidance, and a curl update to 8.21.0. Reference IDs: KB5094126, KB5095093, KB5120102.

Security update Microsoft Windows 11 24H2
Jul 14, 2026
OS Builds 26200.8875 and 26100.8875
Security update Microsoft Windows 11 24H2
Jul 14, 2026
OS Builds 26200.8875 and 26100.8875

KB5099536 for Windows Server 2025 (OS Build 26100.33158) includes the latest security fixes, non-security improvements from KB5094125, and a servicing stack update KB5101372. It also adds PQC TLS 1.3 support, RDP SHA-2 thumbprints, and Secure Boot certificate deployment improvements. Reference IDs: CVE-2026-56155, CVE-2025-59287.

Security update Microsoft Windows Server 2025
Jul 14, 2026
OS Build 26100.33158
Security update Microsoft Windows Server 2025
Jul 14, 2026
OS Build 26100.33158

KB5099540 for Windows Server 2022 (OS Build 20348.5386) includes July 2026 security fixes, quality improvements from KB5094128, and servicing stack update KB5120210. It also adds Secure Boot certificate targeting, NTLM auditing improvements, RDP SHA-2 thumbprint support, and AD FS DKM ACL hardening. Reference IDs: CVE-2026-56155, CVE-2025-59287.

Security update Microsoft Windows Server 2022
Jul 14, 2026
OS Build 20348.5386
Security update Microsoft Windows Server 2022
Jul 14, 2026
OS Build 20348.5386

KB5099414 for Windows 11 version 23H2 updates OS Build 22631.7376 with July 2026 security fixes, quality improvements from KB5093998, and new Secure Boot and RDP security changes. It also includes the servicing stack update KB5104023. Reference IDs: KB5027397.

Security update Microsoft Windows 11 23H2
Jul 14, 2026
OS Build 22631.7376
Security update Microsoft Windows 11 23H2
Jul 14, 2026
OS Build 22631.7376

July 2026 cumulative update for .NET Framework addresses multiple security vulnerabilities, including CVE-2026-47302, CVE-2026-50649, and CVE-2026-56158. It also fixes HttpWebRequest hangs in secure connection scenarios and a Visual Studio x86 debugger floating-point display issue.

Security update Microsoft .NET Framework
Jul 14, 2026
5101002
Security update Microsoft .NET Framework
Jul 14, 2026
5101002

Security updates for Microsoft Office are listed for Version 2606. For Semi-Annual Enterprise Channel on Windows, the target build is 20131.20150.

Security update Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
Jul 14, 2026
Version 2606 (Build 20131.20150)
Security update Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
Jul 14, 2026
Version 2606 (Build 20131.20150)

Release notes for Microsoft Office security updates include fixes for Microsoft 365 Apps for enterprise on the Semi-Annual Enterprise Channel, Version 2508 (Build 19127.20730). The article also lists the same security update date across other Office channels and products.

Security update Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
Jul 14, 2026
Version 2508 (Build 19127.20730)
Security update Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
Jul 14, 2026
Version 2508 (Build 19127.20730)

Version 2606 (Build 20131.20154) fixes Outlook crashes when using the calendar and restores data loss prevention (DLP) policy tips for sensitive attachments.

Security update Microsoft Microsoft 365 Apps Current Channel
Jul 14, 2026
Version 2606 (Build 20131.20154)
Security update Microsoft Microsoft 365 Apps Current Channel
Jul 14, 2026
Version 2606 (Build 20131.20154)

Microsoft Office security updates for Microsoft 365 Apps Monthly Enterprise Channel Version 2604 (Build 19929.20264). The article also notes various fixes to functionality and performance.

Security update Microsoft Microsoft 365 Apps Monthly Enterprise Channel
Jul 14, 2026
Version 2604 (Build 19929.20264)
Security update Microsoft Microsoft 365 Apps Monthly Enterprise Channel
Jul 14, 2026
Version 2604 (Build 19929.20264)