Windows 10 · 22H2 · Release · Security update (Patch Tuesday)
Cumulative Update for Windows 10 Version 22H2 (19045.7548)
- Release
- Cumulative update
- KB5099539 — Microsoft's article, opens in a new tab
- amd64
- arm64
- x86
Windows 10 22H2: Support ended October 14, 2025 — ESU updates only
AI summary
This cumulative update delivers security patches, targeted bug fixes, and stability improvements that strengthen Windows 10 version 22H2 reliability and overall performance.
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 CVE-2026-50386 NTFS RCE Fixed in KB5101650 and KB5099539
- Issue KB5099539 Fixes Windows 10 COM and OneDrive Bugs, Hardens RDP
- Fix KB5099539 Fixes Windows 10 COM Failures, Adds RDP SHA-2 Trust
- Issue KB5099539 Fixes Windows 10 OLE Bugs, Hardens RDP Trust
- Coverage OneDrive Ends Windows 10 Pre-22H2 Sync Support August 15, 2026
- Coverage KB5120249 Updates Windows 10 ESU to Build 19045.7663
Discussed on the forum
No member thread names 19045.7548 yet.