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.

  Advanced options

Browse known builds
Choose an already discovered build and download it.
Fetch the latest build
Retrieve the latest build information from Windows Update servers.

  Recently added builds

Build Architecture Date added
Windows 10 Insider Preview 20185.1000 (rs_prerelease) x86x862020-08-05 17:00:37 UTC
Windows 10 Insider Preview 20185.1000 (rs_prerelease) arm64arm642020-08-05 17:00:33 UTC
Windows 10 Insider Preview 20185.1000 (rs_prerelease) amd64x642020-08-05 17:00:06 UTC
Windows 10 Insider Preview 19041.396 (vb_release_svc_team_flight) amd64x642020-08-04 01:31:37 UTC
Cumulative Update for Windows Server Version Next (10.0.18351.7) arm64arm642020-08-03 13:55:10 UTC
Cumulative Update for Windows Server 2019 (20H2) (19042.388) amd64x642020-08-01 04:40:45 UTC
Cumulative Update for Windows Server 2019 (20H2) (19042.388) arm64arm642020-08-01 04:40:44 UTC
Cumulative Update Preview for Windows Server 2019 (20H2) (19042.423) amd64x642020-08-01 01:49:29 UTC
Cumulative Update Preview for Windows Server 2019 (20H2) (19042.423) arm64arm642020-08-01 01:49:29 UTC
Cumulative Update Preview for Windows 10 Version 20H2 (19042.423) arm64arm642020-07-31 18:22:09 UTC
Cumulative Update Preview for Windows 10 Version 20H2 (19042.423) x86x862020-07-31 18:21:50 UTC
Cumulative Update Preview for Windows 10 Version 20H2 (19042.423) amd64x642020-07-31 17:02:01 UTC
Cumulative Update Preview for Windows Server 2019 (20H2) (19042.421) amd64x642020-07-31 15:51:01 UTC
Cumulative Update Preview for Windows Server 2019 (20H2) (19042.421) arm64arm642020-07-31 15:51:01 UTC
Cumulative Update Preview for Windows Server 2019 (2004) (19041.423) amd64x642020-07-31 15:08:47 UTC