Windows 10 22H2 build 19045.6280 — release notes, downloads, known issues

Cumulative Update Preview for Windows 10 Version 22H2 (19045.6280)

Windows 10 22H2: Support ended October 14, 2025 — ESU updates only

Download amd64 — build 19045.6280 from UUP Dump, opens in a new tab Download arm64 — build 19045.6280 from UUP Dump, opens in a new tab Download x86 — build 19045.6280 from UUP Dump, opens in a new tab All 22H2 builds JSON — this build from the builds API

AI summary

Writing the summary for this build…

Generated from the package's release notes and forum coverage. Verify against Microsoft's release-health page before acting on it.

No problems reported on the forum for this build yet. Threads that name 19045.6280 and describe a fault appear here automatically.

Coverage Windows 10 22H2 Build 19045.6388 Release Preview: Reliability-Focused KB5066198 Update Sep 11, 2025 · Windows 10 22H2 coverage from this build's release window
Coverage Windows 10 22H2 Build 19045.6388 Release Preview: End-of-Support & ESU Sep 11, 2025 · Windows 10 22H2 coverage from this build's release window
Fix KB5065813: Windows 11 OOBE Quality Updates & Recovery Patch (22H2/23H2) Aug 26, 2025 · Windows 10 22H2 coverage from this build's release window
Coverage Windows 10 19045.6276 Release Preview: ESU network control, Backup GA, Secure Boot expiry Aug 26, 2025 · Windows 10 22H2 coverage from this build's release window
Issue WinAppSDK 1.6.2 Break Fix: KB5046714 Patch Restores Store App Installs (Win10 22H2) Sep 4, 2025 · Windows 10 22H2 coverage from this build's release window
Issue September 2025 Windows 10 22H2 Patch Tuesday: Backup for Organizations, ESU Block & SMB Hardening Sep 9, 2025 · Windows 10 22H2 coverage from this build's release window
Coverage Windows 10 ESU: Get security-only updates through Oct 2026 (22H2) Sep 11, 2025 · Windows 10 22H2 coverage from this build's release window
Coverage Windows 10 Build 19045.6388 Release Preview: What IT Needs to Know Sep 11, 2025 · Windows 10 22H2 coverage from this build's release window

No member thread names 19045.6280 yet.