UUP dump

Download UUP files from Windows Update servers with ease.

  Quick options

Release type Description Architectures
Latest Public Release build Latest updated build for regular users.
Latest Release Preview build Reliable builds for previewing the next release.
Ideal for trying out upcoming releases.
Latest Beta Channel build Reliable builds with most upcoming features available.
Ideal for early adopters.
Latest Dev Channel build Somewhat unreliable builds with the latest features.
Ideal for highly technical users.

  Recently added builds

Build Architecture Date added Update ID
Windows 11, version 22H2 (22621.169) arm64arm642022-06-30 17:04:07 UTCe3012aef-2304-42c3-8f17-a473fdd90fe7
Windows 11, version 22H2 (22621.169) amd64x642022-06-30 17:03:39 UTC6f2e22a6-7fc7-4f8d-bf47-4c589289c0bb
Update Stack Package - (Version 1022.621.2011.0) amd64x642022-06-30 17:00:21 UTC2837d157-0688-40af-8ac0-5c70ab82de45
Update Stack Package - (Version 1022.621.2011.0) arm64arm642022-06-30 17:00:21 UTCb20a8ac9-1c29-4482-b8f0-fdfb42083500
Cumulative Update Preview for Windows Server 2019 (1809) (17763.3113) amd64x642022-06-30 02:44:06 UTCc8557406-3a30-4f1d-8f96-08065f729dbd
Windows 11 Insider Preview 25151.1000 (rs_prerelease) amd64x642022-06-29 17:00:21 UTC50487cc7-f431-48b6-ab6f-fd9c90d5d100
Windows 11 Insider Preview 25151.1000 (rs_prerelease) arm64arm642022-06-29 17:00:18 UTC687247aa-22da-4959-b3c3-1f402b2bf1cc
Cumulative Update Preview for Windows 10 Version 20H2 (19042.1806) arm64arm642022-06-28 21:05:06 UTC4c31cf18-be88-40d2-b76f-3819c7c39a64
Cumulative Update Preview for Windows 10 Version 20H2 (19042.1806) x86x862022-06-28 21:04:52 UTC420279f1-0007-4bf1-b0ae-d6f453779bb0
Cumulative Update Preview for Windows 10 Version 20H2 (19042.1806) amd64x642022-06-28 21:04:43 UTCf29d0e16-8953-4932-9c6d-a2ad6f9d80ab
Cumulative Update Preview for Windows 10 Version 21H1 (19043.1806) amd64x642022-06-28 21:04:34 UTC83ecd82c-37be-4b28-bb2d-144e4fe19c49
Cumulative Update Preview for Windows 10 Version 21H1 (19043.1806) x86x862022-06-28 21:04:26 UTC45872f06-fd00-4aa2-a7a0-4f9005f6e6ab
Cumulative Update Preview for Windows 10 Version 21H1 (19043.1806) arm64arm642022-06-28 21:04:20 UTC0430a820-f7e1-4d2c-bd40-6b17ca894821
Cumulative Update Preview for Windows Server 2019 (20H2) (19042.1806) amd64x642022-06-28 21:03:56 UTC5e168052-f67c-4480-96e8-501a175c7da2
Cumulative Update Preview for Windows Server 2019 (20H2) (19042.1806) arm64arm642022-06-28 21:03:56 UTC0268c1a8-0b8d-4d17-a013-1ac0a6c02c05