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
13 February 2020
Xbox19041.1580
Alpha Skip
Xbox18363.9133
Omega Delta
12 February 2020
Xbox19041.1574
Alpha Skip
Xbox18363.9133
Beta
10 February 2020
Xbox19041.1559
Alpha Skip
7 February 2020
Xbox19041.1547
Alpha Skip
Xbox18363.9132
Omega Delta
6 February 2020
Xbox18363.9132
Beta
Xbox18363.9130
Omega Delta
5 February 2020
Xbox19041.1529
Alpha Skip
Xbox18363.9130
Beta
4 February 2020
Xbox18363.9127
Omega Delta
3 February 2020
Xbox19041.1516
Alpha Skip
Xbox18363.9127
Beta
31 January 2020
Xbox19041.1503
Skip
Xbox18363.9124
Omega Delta
30 January 2020
Xbox18363.9124
Beta Alpha
29 January 2020
Xbox19041.1485
Skip
Xbox18363.9121
Delta Beta
28 January 2020
Xbox18363.9121
Alpha
27 January 2020
Xbox19041.1474
Skip
Xbox18363.9119
Delta
25 January 2020
Xbox18363.9119
Beta
24 January 2020
Xbox18363.9119
Alpha
22 January 2020
Xbox19041.1445
Skip
Xbox18363.9115
Alpha
21 January 2020
Xbox18363.9109
Beta
17 January 2020
Xbox19041.1410
Skip
Xbox18363.9109
Alpha
16 January 2020
Xbox18363.9108
Beta
15 January 2020
Xbox19041.1399
Skip
Xbox18363.9108
Alpha
13 January 2020
Xbox19041.1381
Skip
Xbox18363.9100
Beta
9 January 2020
Xbox19041.1361
Skip
Xbox18363.9100
Alpha
Xbox18363.9097
Beta
7 January 2020
Xbox19041.1349
Skip
Xbox18363.9097
Alpha
Xbox18363.8131
Production
6 January 2020
Xbox19041.1338
Skip
Xbox18363.9093
Alpha
19 December 2019
Xbox18363.9078
Alpha
17 December 2019
Xbox19041.1229
Skip
Xbox18363.8131
Omega Delta
16 December 2019
Xbox18363.8131
Beta
13 December 2019
Xbox19041.1213
Skip
12 December 2019
Xbox18363.8130
Omega Delta Beta
11 December 2019
Xbox19040.1210
Skip
Xbox18363.9069
Alpha
Xbox18363.8128
Beta
Xbox18363.8126
Omega Delta
10 December 2019
Xbox18363.8126
Beta
Xbox18363.8125
Omega Delta
9 December 2019
Xbox19039.1204
Skip
Xbox18363.9066
Alpha
Xbox18363.8125
Beta
The changelog for the next public release

PC

Fast 19564.1005 12 Feb 2020
Slow 19041.84 11 Feb 2020
Preview 18363.657 11 Feb 2020
Targeted 18363.657 11 Feb 2020
Broad 18363.657 11 Feb 2020
LTSC 17763.1039 11 Feb 2020

Xbox

Alpha 19041.1580 13 Feb 2020
Beta 18363.9133 12 Feb 2020
Delta 18363.9133 13 Feb 2020
Omega 18363.9133 13 Feb 2020
Production 18363.8131 07 Jan 2020

IoT

Targeted 17763.1039 11 Feb 2020
Broad 17763.1039 11 Feb 2020

Server

Preview 19551.1001 28 Jan 2020
Targeted 18363.628 28 Jan 2020
LTSC 17763.1039 11 Feb 2020

Holographic

Fast 19041.1005 05 Feb 2020
Slow 19041.1005 05 Feb 2020
Targeted 18362.1053 11 Feb 2020
Broad 18362.1053 11 Feb 2020
LTSC 18362.1053 11 Feb 2020

Team

Fast 15063.442 05 Dec 2019
Preview 15063.438 02 Dec 2019
Targeted 15063.2284 11 Feb 2020
Broad 15063.2284 11 Feb 2020

SDK

Public 19559.1000 11 Feb 2020

ISO

Public 19035.1 10 Dec 2019