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 Insider Preview 10.0.22538.1010 (rs_prerelease) amd64x642022-01-21 18:00:19 UTCa21c691e-5421-4584-aa85-a5844dd3c89c
Windows 11 Insider Preview 10.0.22538.1010 (rs_prerelease) arm64arm642022-01-21 18:00:19 UTCc620011e-ba15-4638-96b5-5a8d185ff07d
Windows 11 Insider Preview 22538.1000 (rs_prerelease) amd64x642022-01-19 18:00:28 UTC3eb068ed-a48e-44c0-a095-0f4401b27457
Windows 11 Insider Preview 22538.1000 (rs_prerelease) arm64arm642022-01-19 18:00:25 UTC5813c380-624f-42df-997b-3d8d04f09d52
Cumulative Update for Windows Server 2019 (20H2) (19042.1469) arm64arm642022-01-18 22:07:55 UTC26f9be5d-faf1-4d86-bd82-0bdf05081e8f
Cumulative Update for Windows Server 2019 (20H2) (19042.1469) amd64x642022-01-18 22:07:40 UTC894082b1-39ea-4b5a-a6f8-422ad28475b4
Cumulative Update for Windows Server 2019 (1809) (17763.2458) amd64x642022-01-18 22:06:59 UTC5bda1b67-5b2e-4edb-ba1e-c8d61393fc77
Cumulative Update for Windows 10 Version 1809 (17763.2458) arm64arm642022-01-18 22:06:36 UTCab905eff-d782-43f2-85c6-ad0513808a60
Cumulative Update for Windows 10 Version 1809 (17763.2458) x86x862022-01-18 22:06:23 UTCb2034dfd-0c38-4ad1-8c04-9d5deaf83f18
Cumulative Update for Windows 10 Version 1809 (17763.2458) amd64x642022-01-18 22:06:07 UTCf8507138-fc7e-40fa-87ac-92d1343b553d
Cumulative Update for Microsoft server operating system version 21H2 (20348.473) amd64x642022-01-18 11:58:31 UTCdcd97360-ca2b-41e6-b893-83d74d437024
Cumulative Update for Windows 10 Version 1909 (18363.2039) amd64x642022-01-18 09:56:57 UTC55041d56-4fa6-4e48-86f3-c34f8479fe98
Cumulative Update for Windows 10 Version 1909 (18363.2039) arm64arm642022-01-18 09:56:57 UTC7a6959ed-f299-427e-b458-bad6e0644f55
Cumulative Update for Windows 10 Version 1909 (18363.2039) x86x862022-01-18 09:56:57 UTCba6c4fee-3381-44a7-9677-18f7b136492e
Cumulative Update for Windows 11 (22000.438) arm64arm642022-01-18 01:46:31 UTCb284f297-2b8e-40ca-91f9-a82089f70b7c