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UUP dump

Download UUP files from Windows Update servers with ease.

Future Platforms
Windows 11
26H2 Experimental 26H2 26H1 25H2 Beta 25H2 24H2 Beta 24H2 23H2 22H2 21H2
Windows Server
24H2 23H2 22H2 21H2
Windows 10
22H2 21H2 1809

Quick options

Release type Architectures
Latest Public Release build
Latest updated build for regular users.
 x64 arm64
Latest Release Preview build
Reliable builds for previewing the next release. Ideal for trying out upcoming releases.
 x64 arm64
Latest Beta Channel build
Reliable builds with most upcoming features available. Ideal for early adopters.
 x64 arm64
Latest Experimental Channel build
Somewhat unreliable builds with new ideas and long lead features. Ideal for enthusiasts.
 x64 arm64
Latest Future Platforms build
Somewhat unstable builds with latest platform changes and early features. Ideal for highly technical users.
 x64 arm64
Haven't found a desired option? Check out the Add a new build page.

Recently added builds

Build Architecture Date added
Windows 11 Insider Preview Feature Update (28120.2824) arm64 arm64 2026-09-05 16:15:14 UTC
Windows 11 Insider Preview Quality Update (26340.9233) amd64 x64 2026-09-03 14:37:09 UTC
Windows 11 Insider Preview Quality Update (28120.2824) arm64 arm64 2026-08-31 21:25:36 UTC
Windows 11 Insider Preview Feature Update (28020.2818) arm64 arm64 2026-08-31 21:23:06 UTC
Windows 11 Insider Preview Feature Update (28020.2818) amd64 x64 2026-08-31 21:18:05 UTC
Windows 11 Insider Preview Feature Update (28120.2824) amd64 x64 2026-08-31 21:14:41 UTC
Windows 11, version 26H1 (28000.2804) amd64 x64 2026-08-27 17:30:28 UTC
Windows 11, version 26H1 (28000.2804) arm64 arm64 2026-08-27 17:30:25 UTC
Windows 11, version 26H2 (26300.9278) arm64 arm64 2026-08-27 17:27:56 UTC
Preview Update for Windows 11 (28000.2804) arm64 arm64 2026-08-27 17:22:18 UTC
Preview Update for Windows 11 (28000.2804) amd64 x64 2026-08-27 17:21:56 UTC
Windows 11, version 26H2 (26300.9278) amd64 x64 2026-08-27 17:02:39 UTC
Windows 11, version 24H2 (26100.9278) amd64 x64 2026-08-27 17:01:17 UTC
Windows 11, version 24H2 (26100.9278) arm64 arm64 2026-08-27 17:01:14 UTC
Windows 11, version 25H2 (26200.9278) arm64 arm64 2026-08-27 17:00:47 UTC

© 2026 UUP dump authors. Web 5de70b1 / API 1c942f5 / contrib a490774 / misc 83001ae
We are not affiliated with Microsoft Corporation. All product names used herein are trademarks of their respective owners and are used for informational purposes only.
UUP dump has no mirror sites; any site claiming to be one is a fake using our assets without authorization.

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