Windows Server · 2025 · Release · Security update (Patch Tuesday)
Windows Server 2025 (26100.32690)
- Release
- KB5082063 — Microsoft's article, opens in a new tab
- amd64
Windows Server 2025: Current LTSC release
AI summary
Windows Server 2025 build 26100.32690 delivers targeted security and quality improvements plus bug fixes, improving hotpatch reliability and interoperability across host/guest administration paths.
Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.
Known issues — reported on the forum
In the news
- Fix KB5082063 Windows Server Resolved: Patch Confused Upgrade Path to Server 2025
- Fix KB5082063 LSASS Reboot Loops: Microsoft Out-of-Band Fixes for Server 2025/2022
- Coverage KB5082063 April 2026 Update: Install MSUs in Order (DISM) & Copilot+ AI Scope
- Coverage KB5082063 Deployment Guide: DISM Sequencing, Secure Boot, BitLocker Risk
- Issue KB5082063 Patch Tuesday: LSASS Crashes Cause Domain Controller Reboot Loops
- Coverage Windows Server 2025 Update Confusion Resolved—But KB5082063 Brings LSASS Risk
- Issue KB5082063 Fails to Install on Windows Server 2025: 0x800F0983 Known Issue
- Fix KB5091157 April 2026 Out-of-Band Fix for Windows Server 2025 Reboot Loops
Discussed on the forum
No member thread names 26100.32690 yet.