Microsoft Windows Security Updates for June 2025 are now available

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Microsoft has released security updates for Windows, Office and other company products today on the June 2025 Patch Day. Our detailed overview of the June 2025 Patch Day provides you with actionable information that is of use to to system administrators and home users alike.

It lists information about the released security updates and known issues, lists downloads, links to resources and support websites, and more.

Microsoft Windows Security Updates: June 2025You may download the following Excel spreadsheet to get a list of released updates. Click on the following link to download the archive to the local device: Microsoft Windows June 2025 security updates

Executive Summary

• Microsoft released a total of 66 security updates for various Microsoft products and 3 security update for non-Microsoft issues (e.g. Chromium).
  
• Two of the patches fix 0-day vulnerabilities (CVE-2025-33053 and CVE-2025-33073)
  
• Windows clients with issues:
  • Windows 10 version 21H2, and 22H2
    
  • Windows 11, version 22H2, 23H2, and 24H2
    
• Windows Server clients with issues:
  • Windows Server 2008
    

Product overviewEach supported version of Windows and their critical vulnerabilities are listed below.

• Windows 10 version 22H2: 35 vulnerabilities, 1 critical, 34 important
  • Windows Netlogon Elevation of Privilege Vulnerability -- CVE-2025-33070 
    
• Windows 11 version 22H2 and 23H2: 37 vulnerabilities, 2 critical, 35 important
  • Same as Windows 10, version 22H2, plus
    
  • Windows Schannel Remote Code Execution Vulnerability -- CVE-2025-29828
    
• Windows 11 version 24H2: 37 vulnerabilities, 2 critical, 35 important
  • Same as Windows 11, version 23H2.
    

Windows Server products

• Windows Server 2008 R2 (extended support only): 16 vulnerabilities: 2 critical,  14 important
  • Windows Remote Desktop Services Remote Code Execution Vulnerability -- CVE-2025-32710
    
  • Windows Netlogon Elevation of Privilege Vulnerability -- CVE-2025-33070 
    
• Windows Server 2016: 38 vulnerabilities: 3 critical, 35 important
  • Same as Windows Server 2008 R2, plus
    
  • Windows KDC Proxy Service (KPSSVC) Remote Code Execution Vulnerability -- CVE-2025-33071
    
• Windows Server 2019: 40 vulnerabilities: 3 critical, 37 important
  • Same as Windows Server 2016.
    
• Windows Server 2022: 41 vulnerabilities: 4 critical, 37 important
  • Same as Windows Server 2019, plus
    
  • Windows Schannel Remote Code Execution Vulnerability -- CVE-2025-29828
    
• Windows Server 2025:  42  vulnerabilities: 4 critical, 38 important
  

Windows Security Updates

Windows 10 version 22H2

• Support Page: KB5060533 
  

Updates and improvements:

• Security updates.
  

Windows 11 version 22H2 / 23H2

• Support Page: KB5060999 
  

Updates and improvements:

• Security updates.
  

Windows 11 version 24H2

• Support page: KB5060842 
  

Updates and improvements:

• Security Updates.
  
• Windows 11 will retain System Restore points for up to 60 days.
  
• Click to Do and Copilot AI features continue to roll out gradually on all supported systems.
  
• Also rolling out gradually: Cross-device resume, Energy saver settings through Group Policy and MDM configurations, HDR settings under System > Display, AI enhancements for Narrator, AI enhancements for Windows Search, New Mouse settings under Settings > Accessibility > Mouse and Mouse pointer and touch, rename Printer under Settings > Bluetooth & devices > Printer and scanners, new Windows Share features, Voice access and typing improvements.
  
• See the June 2025 Preview update here for all details.
  

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