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UUP dump

Download UUP files from Windows Update servers with ease.

Dev Channel Server 21H2 21H1 20H2 20H1 19H2 1809

  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
Cumulative Update Preview for Windows 10 Version 1909 (18363.1714) amd64x642021-07-29 23:29:47 UTC9d126f8b-8536-4c5d-83ee-188a027459c7
Cumulative Update Preview for Windows 10 Version 1909 (18363.1714) arm64arm642021-07-29 23:29:47 UTCcb22ece0-5405-4de7-a04e-e413059813f2
Cumulative Update Preview for Windows 10 Version 1909 (18363.1714) x86x862021-07-29 23:29:47 UTCf7ac4fac-ac1b-4efc-b92f-d5b02111bb98
Cumulative Update Preview for Windows 10 Version 21H2 (19044.1151) x86x862021-07-29 21:52:36 UTC4b8c680d-dc9c-4b1c-8dc1-b61f08afa485
Cumulative Update Preview for Windows 10 Version 21H2 (19044.1151) arm64arm642021-07-29 21:08:03 UTC9e9908d1-d58f-438a-a97a-dc4461963f5d
Cumulative Update Preview for Windows 10 Version 20H2 (19042.1151) arm64arm642021-07-29 21:03:20 UTC53a758df-5809-4c22-ac3b-2f9788810ca4
Cumulative Update Preview for Windows 10 Version 20H2 (19042.1151) x86x862021-07-29 21:03:20 UTCc2ae799a-7db1-4880-ae48-bd01687da9e6
Cumulative Update Preview for Windows 10 Version 20H2 (19042.1151) amd64x642021-07-29 21:03:19 UTC3a6092e9-41bb-4c0f-af41-d2d71cf8c9bf
Cumulative Update Preview for Windows 10 Version 2004 (19041.1151) amd64x642021-07-29 21:03:04 UTC86fba35f-86b1-4923-b2fc-1ed04a914671
Cumulative Update Preview for Windows 10 Version 2004 (19041.1151) arm64arm642021-07-29 21:03:04 UTCf0564085-ea5e-4b36-9d56-a69d759cccb0
Cumulative Update Preview for Windows 10 Version 2004 (19041.1151) x86x862021-07-29 21:03:03 UTC6d1f21a4-6f99-4f10-9575-c762ef5021be
Feature update to Windows 10, version 21H1 (19043.1151) x86x862021-07-29 21:02:33 UTC72ce4168-c71c-4f97-93b9-c0500beec322
Feature update to Windows 10, version 21H1 (19043.1151) amd64x642021-07-29 21:02:32 UTC78e46635-02c5-4781-9d38-ce7dccaee670
Feature update to Windows 10, version 21H1 (19043.1151) arm64arm642021-07-29 21:02:30 UTC5abede7c-e7e5-4e47-aaeb-136ef602d938
Feature update to Windows 10, version 2004 (19041.1151) x86x862021-07-29 21:02:07 UTC70788ff3-d933-4740-a4a1-714ba29f0be6

UUP dump v3.44.3 (API v1.31.1) © 2021 whatever127 and contributors. This project is not affiliated with Microsoft Corporation. Windows is a registered trademark of Microsoft Corporation.