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
10 March 2020
19578.1000
Preview
11 February 2020
19563.1000
Preview
The changelog for the next public release

PC

Dev 21322.1000 24 Feb 2021
Beta 19043.844 17 Feb 2021
Release Preview 19042.844 17 Feb 2021
Targeted 19042.844 24 Feb 2021
Broad 17763.1790 16 Feb 2021
LTSC 17763.1790 16 Feb 2021

Xbox

Alpha 19041.6697 24 Feb 2021
Beta 19041.6697 25 Feb 2021
Delta 19041.6697 25 Feb 2021
Omega 19041.6681 24 Feb 2021
Production 19041.6287 09 Feb 2021

IoT

Targeted 17763.1697 12 Jan 2021
Broad 17763.1697 12 Jan 2021

Server

Preview 20298.1 24 Feb 2021
Targeted 19042.804 09 Feb 2021
LTSC 17763.1790 16 Feb 2021

10X

Preview 19578.1000 10 Mar 2020

Holographic

Fast 20293.1000 16 Feb 2021
Slow 20293.1000 16 Feb 2021
Targeted 19041.1136 09 Feb 2021
Broad 17763.1757 09 Feb 2021
LTSC 18362.1098 09 Feb 2021

Team

Fast 19042.572 13 Oct 2020
Preview 19042.572 13 Oct 2020
Targeted 19042.804 09 Feb 2021
Broad 15063.2642 09 Feb 2021

SDK

Public 20298.1 24 Feb 2021

ISO

Public 21286.1000 06 Jan 2021