All Fast Skip Ahead/Alpha Skip Ahead Fast Active/Alpha Active/Fast/Dev Slow/Beta/Preview Delta Release Preview/Omega Semi-Annual Targeted/Release Semi-Annual Broad Long-Term Servicing
16 January 2021
19041.6179
Alpha Skip
15 January 2021
21292.1010
Dev
14 January 2021
20282.1
Preview
19041.6158
Beta
13 January 2021
21292.1000
Dev
19041.6158
Alpha Skip
12 January 2021
20279.1006
Slow Fast
19042.746
Targeted Release Preview Beta
19042.746
Targeted
19042.746
Targeted
19041.746
Targeted
19041.746
Targeted
19041.1134
Targeted
18363.1316
Targeted
18363.1316
Targeted
18362.1091
Targeted
17763.1697
LTSC Broad Targeted
17763.1697
LTSC Targeted
17763.1697
LTSC Broad Targeted
17763.1697
Broad Targeted
17134.1967
Broad Targeted
15063.2614
Broad Targeted
14393.4169
LTSC
14393.4169
LTSC
10240.18818
LTSC
11 January 2021
19041.6145
Alpha Skip
19041.5496
Production
8 January 2021
19041.6140
Alpha Skip
7 January 2021
19041.5496
Omega Delta
6 January 2021
21286.1000
Dev
21286.1000
Public
19041.6125
Alpha Skip
19041.5496
Beta
18 December 2020
20279.1002
Fast
17 December 2020
19041.1402
Slow Fast
15 December 2020
19041.1401
Slow Fast
14 December 2020
20279.1
Dev
11 December 2020
19041.5495
Omega Delta
10 December 2020
21277.1000
Dev
20277.1
Dev
19041.5495
Beta Alpha
19041.1400
Slow Fast
9 December 2020
19041.5979
Skip
19041.5494
Beta Alpha
8 December 2020
19042.685
Targeted Release Preview Beta
19042.685
Targeted
19042.685
Targeted
The changelog for the next public release

PC

Dev 21292.1010 15 Jan 2021
Beta 19042.746 12 Jan 2021
Release Preview 19042.746 12 Jan 2021
Targeted 19042.746 12 Jan 2021
Broad 17763.1697 12 Jan 2021
LTSC 17763.1697 12 Jan 2021

Xbox

Alpha 19041.6179 16 Jan 2021
Beta 19041.6158 14 Jan 2021
Delta 19041.5496 07 Jan 2021
Omega 19041.5496 07 Jan 2021
Production 19041.5496 11 Jan 2021

IoT

Targeted 17763.1697 12 Jan 2021
Broad 17763.1697 12 Jan 2021

Server

Preview 20282.1 14 Jan 2021
Targeted 19042.746 12 Jan 2021
LTSC 17763.1697 12 Jan 2021

10X

Preview 19578.1000 10 Mar 2020

Holographic

Fast 20279.1006 12 Jan 2021
Slow 20279.1006 12 Jan 2021
Targeted 19041.1134 12 Jan 2021
Broad 17763.1697 12 Jan 2021
LTSC 18362.1081 29 Oct 2020

Team

Fast 19042.572 13 Oct 2020
Preview 19042.572 13 Oct 2020
Targeted 19042.746 12 Jan 2021
Broad 15063.2614 12 Jan 2021

SDK

Public 20270.1 03 Dec 2020

ISO

Public 21286.1000 06 Jan 2021