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
18 December 2020
20279.1002
Fast
2103
10 March 2020
19578.1000
Preview
2103
11 February 2020
19563.1000
Preview
2103
The changelog for the next public release

PC

Dev 21359.1 14 Apr 2021
Beta 19043.928 13 Apr 2021
Release Preview 19043.928 13 Apr 2021
Targeted 19042.928 13 Apr 2021
Broad 17763.1879 13 Apr 2021
LTSC 17763.1879 13 Apr 2021

Xbox

Alpha 19041.7661 14 Apr 2021
Beta 19041.7338 10 Apr 2021
Delta 19041.7338 12 Apr 2021
Omega 19041.7338 12 Apr 2021
Production 19041.6737 15 Mar 2021

IoT

Targeted 17763.1577 10 Nov 2020
Broad 17763.1577 10 Nov 2020

Server

Preview 20334.1 14 Apr 2021
Targeted 19042.928 13 Apr 2021
LTSC 17763.1879 13 Apr 2021

10X

Preview 19578.1000 10 Mar 2020

Holographic

Fast 20330.1000 09 Apr 2021
Slow 20329.1000 06 Apr 2021
Targeted 19041.1144 13 Apr 2021
Broad 17763.1879 13 Apr 2021
LTSC 18362.1108 13 Apr 2021

Team

Fast 19100.1008 06 Apr 2021
Preview 19042.572 13 Oct 2020
Targeted 19042.928 13 Apr 2021
Broad 15063.2679 09 Mar 2021

SDK

Public 20334.1 14 Apr 2021

ISO

Public 21354.1 07 Apr 2021