All Fast Skip Ahead/Alpha Skip Ahead Fast Active/ Alpha Active/Fast Slow/Beta/Preview Delta Release Preview/Omega Semi-Annual Targeted/Release Semi-Annual Broad Long-Term Servicing
5 August 2015
PC10240.16413
Broad Targeted Slow Fast
29 July 2015
PC10240.16405
LTSC Broad Targeted Slow Fast
ISO10240.16384
Targeted
SDK10240.16384
Targeted
22 July 2015
Mobile10166.0
Slow
15 July 2015
PC10240.16384
Slow Fast
14 July 2015
Server10074.190
Preview
10 July 2015
Mobile10166.0
Fast
9 July 2015
ISO10166.0
Targeted
PC10166.0
Fast
8 July 2015
Mobile10149.0
Slow
6 July 2015
PC10162.0
Slow
2 July 2015
PC10162.0
Fast
30 June 2015
PC10159.0
Fast
ISO10158.0
Targeted
29 June 2015
PC10158.0
Fast
IoT10152.0
Preview
25 June 2015
Mobile10149.0
Fast
16 June 2015
Mobile10136.0
Fast
12 June 2015
PC10130.0
Slow
9 June 2015
Server10074.180
Preview
29 May 2015
PC10130.0
Fast
20 May 2015
PC10122.0
Fast
14 May 2015
Mobile10080.0
Fast
12 May 2015
IoT10075.0
Preview
Server10074.160
Preview
5 May 2015
PC10074.3
Slow Fast
4 May 2015
Server10074.0
Preview
29 April 2015
PC10074.0
Slow Fast
IoT10069.0
Preview
23 April 2015
PC10061.0
Fast
21 April 2015
Mobile10052.0
Fast
11 April 2015
Server9841.17
Preview
10 April 2015
Mobile10051.0
Fast
31 March 2015
PC10049.0
Fast
24 March 2015
PC10041.0
Slow
18 March 2015
PC10041.0
Fast
18 February 2015
PC9926.8
Slow Fast
12 February 2015
Mobile9941.0
Slow
The changelog for the next public release

PC

Fast 18980.1 11 Sep 2019
Slow 18362.10019 05 Sep 2019
Preview 18363.356 10 Sep 2019
Targeted 18362.356 10 Sep 2019
Broad 17763.737 10 Sep 2019
LTSC 17763.737 10 Sep 2019

Xbox

Alpha 18363.8027 12 Sep 2019
Beta 18363.7159 13 Sep 2019
Delta 18363.7152 12 Sep 2019
Omega 18362.6065 09 Aug 2019
Targeted 18362.6065 13 Aug 2019

IoT

Preview 17763.437 09 Apr 2019
Targeted 17763.737 10 Sep 2019
Broad 17763.737 10 Sep 2019

Server

Preview 18975.1000 10 Sep 2019
Targeted 18362.356 10 Sep 2019
LTSC 17763.737 10 Sep 2019

Holographic

Fast 18362.1024 09 Jul 2019
Slow 18362.1024 09 Jul 2019
Targeted 18362.1028 13 Aug 2019
Broad 17763.737 10 Sep 2019
LTSC 17763.737 10 Sep 2019

Team

Fast 15063.383 26 Aug 2019
Preview 15063.382 26 Aug 2019
Targeted 15063.2045 10 Sep 2019
Broad 15063.2045 10 Sep 2019

Mobile

Targeted 15254.587 10 Sep 2019
Broad 15254.587 10 Sep 2019

SDK

Targeted 18975.1000 10 Sep 2019

ISO

Targeted 18970.1001 03 Sep 2019