Windows 10 release information

Windows 10 release information

 

 

 







Windows 10 current versions by servicing option

 

Windows 10 release information

Microsoft has updated its servicing model. The Semi-Annual Channel is a twice-per-year feature update that releases around March and September, with an 18-month servicing period for each release. The Semi-Annual Channel replaces the Current Branch (CB) and Current Branch for Business (CBB) concepts starting with Windows 10, version 1703, which released for broad deployment on July 27, 2017. Windows Update for Business deferral policies based on broad deployment readiness should be calculated from that date.

With each Semi-Annual Channel release, we recommend beginning deployment right away to devices selected for early adoption (targeted validation) and ramp up to full deployment at your discretion, regardless of the “Targeted” designation. This will enable you to gain access to new features, experiences, and integrated security as soon as possible. For more information on servicing, see this IT Pro blog post and Quick guide to Windows as a service.

Windows 10 current versions by servicing option

Semi-Annual Channel

Version Servicing option Availability date OS build Latest revision date End of service: Home, Pro, Pro Education, Pro for Workstations and IoT Core End of service: Enterprise, Education and IoT Enterprise
2004 Semi-Annual Channel 2020-05-27 19041.450 2020-08-11 2021-12-14 2021-12-14 Microsoft recommends
1909 Semi-Annual Channel 2019-11-12 18363.1049 2020-08-20 2021-05-11 2022-05-10
1903 Semi-Annual Channel 2019-05-21 18362.1049 2020-08-20 2020-12-08 2020-12-08
1809 Semi-Annual Channel 2019-03-28 17763.1432 2020-08-20 2020-11-10 2021-05-11
1809 Semi-Annual Channel (Targeted) 2018-11-13 17763.1432 2020-08-20 2020-11-10 2021-05-11
1803 Semi-Annual Channel 2018-07-10 17134.1667 2020-08-11 End of service 2020-11-10
1803 Semi-Annual Channel (Targeted) 2018-04-30 17134.1667 2020-08-11 End of service 2020-11-10
1709 Semi-Annual Channel 2018-01-18 16299.2045 2020-08-11 End of service 2020-10-13
1709 Semi-Annual Channel (Targeted) 2017-10-17 16299.2045 2020-08-11 End of service 2020-10-13

Windows 10 release history

Enterprise and IoT Enterprise LTSB/LTSC editions

Version Servicing option Availability date OS build Latest revision date Mainstream support end date Extended support end date
1809 Long-Term Servicing Channel (LTSC) 2018-11-13 17763.1432 2020-08-20 2024-01-09 2029-01-09
1607 Long-Term Servicing Branch (LTSB) 2016-08-02 14393.3866 2020-08-11 2021-10-12 2026-10-13
1507 (RTM) Long-Term Servicing Branch (LTSB) 2015-07-29 10240.18666 2020-08-11 2020-10-13 2025-10-14

Windows 10 release history

Learn more about the contents of Windows 10 updates at Windows 10 Update History.

 Version 2004 (OS build 19041)

OS build Availability date Servicing option Kb article
19041.450 2020-08-11 Semi-Annual Channel KB 4566782
19041.423 2020-07-31 Semi-Annual Channel KB 4568831
19041.388 2020-07-14 Semi-Annual Channel KB 4565503
19041.331 2020-06-18 Semi-Annual Channel KB 4567523
19041.329 2020-06-09 Semi-Annual Channel KB 4557957
19041.264 2020-05-27 Semi-Annual Channel

 Version 1909 (OS build 18363)

To update devices running Windows 10, version 1903 to Windows 10, version 1909, you can speed up the process by updating using the enablement package. For more information, see KB4517245.

OS build Availability date Servicing option Kb article
18363.1049 2020-08-20 Semi-Annual Channel KB 4566116
18363.1016 2020-08-11 Semi-Annual Channel KB 4565351
18363.997 2020-07-21 Semi-Annual Channel KB 4559004
18363.959 2020-07-14 Semi-Annual Channel KB 4565483
18363.904 2020-06-16 Semi-Annual Channel KB 4567512
18363.900 2020-06-09 Semi-Annual Channel KB 4560960
18363.836 2020-05-12 Semi-Annual Channel KB 4556799
18363.815 2020-04-21 Semi-Annual Channel KB 4550945
18363.778 2020-04-14 Semi-Annual Channel KB 4549951
18363.753 2020-03-30 Semi-Annual Channel KB 4554364
18363.752 2020-03-24 Semi-Annual Channel KB 4541335
18363.720 2020-03-12 Semi-Annual Channel KB 4551762
18363.719 2020-03-10 Semi-Annual Channel KB 4540673
18363.693 2020-02-27 Semi-Annual Channel KB 4535996
18363.657 2020-02-11 Semi-Annual Channel KB 4532693
18363.628 2020-01-28 Semi-Annual Channel KB 4532695
18363.592 2020-01-14 Semi-Annual Channel KB 4528760
18363.535 2019-12-10 Semi-Annual Channel KB 4530684
18363.476 2019-11-12 Semi-Annual Channel KB 4524570

 Version 1903 (OS build 18362)

OS build Availability date Servicing option Kb article
18362.1049 2020-08-20 Semi-Annual Channel KB 4566116
18362.1016 2020-08-11 Semi-Annual Channel KB 4565351
18362.997 2020-07-21 Semi-Annual Channel KB 4559004
18362.959 2020-07-14 Semi-Annual Channel KB 4565483
18362.904 2020-06-16 Semi-Annual Channel KB 4567512
18362.900 2020-06-09 Semi-Annual Channel KB 4560960
18362.836 2020-05-12 Semi-Annual Channel KB 4556799
18362.815 2020-04-21 Semi-Annual Channel KB 4550945
18362.778 2020-04-14 Semi-Annual Channel KB 4549951
18362.753 2020-03-30 Semi-Annual Channel KB 4554364
18362.752 2020-03-24 Semi-Annual Channel KB 4541335
18362.720 2020-03-12 Semi-Annual Channel KB 4551762
18362.719 2020-03-10 Semi-Annual Channel KB 4540673
18362.693 2020-02-27 Semi-Annual Channel KB 4535996
18362.657 2020-02-11 Semi-Annual Channel KB 4532693
18362.628 2020-01-28 Semi-Annual Channel KB 4532695
18362.592 2020-01-14 Semi-Annual Channel KB 4528760
18362.535 2019-12-10 Semi-Annual Channel KB 4530684
18362.476 2019-11-12 Semi-Annual Channel KB 4524570
18362.449 2019-10-24 Semi-Annual Channel KB 4522355
18362.418 2019-10-08 Semi-Annual Channel KB 4517389
18362.388 2019-10-03 Semi-Annual Channel KB 4524147
18362.387 2019-09-26 Semi-Annual Channel KB 4517211
18362.357 2019-09-23 Semi-Annual Channel KB 4522016
18362.356 2019-09-10 Semi-Annual Channel KB 4515384
18362.329 2019-08-30 Semi-Annual Channel KB 4512941
18362.295 2019-08-13 Semi-Annual Channel KB 4512508
18362.267 2019-07-26 Semi-Annual Channel KB 4505903
18362.239 2019-07-09 Semi-Annual Channel KB 4507453
18362.207 2019-06-27 Semi-Annual Channel KB 4501375
18362.175 2019-06-11 Semi-Annual Channel KB 4503293
18362.145 2019-05-29 Semi-Annual Channel KB 4497935
18362.116 2019-05-21 Semi-Annual Channel KB 4505057

 Version 1809 (OS build 17763)

OS build Availability date Servicing option Kb article
17763.1432 2020-08-20 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4571748
17763.1397 2020-08-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4565349
17763.1369 2020-07-21 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4559003
17763.1339 2020-07-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4558998
17763.1294 2020-06-16 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4567513
17763.1282 2020-06-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4561608
17763.1217 2020-05-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4551853
17763.1192 2020-04-21 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4550969
17763.1158 2020-04-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4549949
17763.1132 2020-03-30 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4554354
17763.1131 2020-03-17 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4541331
17763.1098 2020-03-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4538461
17763.1075 2020-02-25 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4537818
17763.1039 2020-02-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4532691
17763.1012 2020-01-23 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4534321
17763.973 2020-01-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4534273
17763.914 2019-12-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4530715
17763.864 2019-11-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4523205
17763.832 2019-10-15 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4520062
17763.805 2019-10-08 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4519338
17763.775 2019-10-03 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4524148
17763.774 2019-09-24 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4516077
17763.740 2019-09-23 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4522015
17763.737 2019-09-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4512578
17763.720 2019-08-17 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4512534
17763.678 2019-08-13 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4511553
17763.652 2019-07-22 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4505658
17763.615 2019-07-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4507469
17763.593 2019-06-26 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4509479
17763.592 2019-06-18 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4501371
17763.557 2019-06-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4503327
17763.529 2019-05-21 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4497934
17763.504 2019-05-19 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4505056
17763.503 2019-05-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4494441
17763.475 2019-05-03 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4495667
17763.439 2019-05-01 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4501835
17763.437 2019-04-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4493509
17763.404 2019-04-02 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4490481
17763.379 2019-03-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) • LTSC KB 4489899
17763.348 2019-03-01 Semi-Annual Channel (Targeted) • LTSC KB 4482887
17763.316 2019-02-12 Semi-Annual Channel (Targeted) • LTSC KB 4487044
17763.292 2019-01-22 Semi-Annual Channel (Targeted) • LTSC KB 4476976
17763.253 2019-01-08 Semi-Annual Channel (Targeted) • LTSC KB 4480116
17763.195 2018-12-19 Semi-Annual Channel (Targeted) • LTSC KB 4483235
17763.194 2018-12-11 Semi-Annual Channel (Targeted) • LTSC KB 4471332
17763.168 2018-12-05 Semi-Annual Channel (Targeted) • LTSC KB 4469342
17763.134 2018-11-13 Semi-Annual Channel (Targeted) • LTSC KB 4467708
17763.107 2018-11-13 Semi-Annual Channel (Targeted) • LTSC KB 4464455
17763.55 2018-10-09 Semi-Annual Channel (Targeted) • LTSC KB 4464330
17763.1 2018-10-02 Semi-Annual Channel (Targeted) • LTSC

 Version 1803 (OS build 17134)

OS build Availability date Servicing option Kb article
17134.1667 2020-08-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4571709
17134.1610 2020-07-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4565489
17134.1553 2020-06-16 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4567514
17134.1550 2020-06-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4561621
17134.1488 2020-05-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4556807
17134.1456 2020-04-21 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4550944
17134.1425 2020-04-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4550922
17134.1401 2020-03-30 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4554349
17134.1399 2020-03-17 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4541333
17134.1365 2020-03-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4540689
17134.1345 2020-02-25 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4537795
17134.1304 2020-02-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4537762
17134.1276 2020-01-23 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4534308
17134.1246 2020-01-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4534293
17134.1184 2019-12-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4530717
17134.1130 2019-11-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4525237
17134.1099 2019-10-15 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4519978
17134.1069 2019-10-08 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4520008
17134.1040 2019-10-03 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4524149
17134.1039 2019-09-24 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4516045
17134.1009 2019-09-23 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4522014
17134.1006 2019-09-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4516058
17134.984 2019-08-19 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4512509
17134.950 2019-08-13 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4512501
17134.915 2019-07-16 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4507466
17134.885 2019-07-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4507435
17134.860 2019-06-26 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4509478
17134.858 2019-06-18 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4503288
17134.829 2019-06-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4503286
17134.799 2019-05-21 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4499183
17134.766 2019-05-19 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4505064
17134.765 2019-05-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4499167
17134.753 2019-04-25 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4493437
17134.706 2019-04-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4493464
17134.677 2019-03-19 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4489894
17134.648 2019-03-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4489868
17134.619 2019-02-19 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4487029
17134.590 2019-02-12 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4487017
17134.556 2019-01-15 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4480976
17134.523 2019-01-08 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4480966
17134.472 2018-12-19 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4483234
17134.471 2018-12-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4471324
17134.441 2018-11-27 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4467682
17134.407 2018-11-13 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4467702
17134.376 2018-10-24 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4462933
17134.345 2018-10-09 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4462919
17134.320 2018-09-26 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4458469
17134.286 2018-09-17 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4464218
17134.285 2018-09-11 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4457128
17134.254 2018-08-30 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4346783
17134.228 2018-08-14 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4343909
17134.191 2018-07-24 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4340917
17134.167 2018-07-16 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4345421
17134.165 2018-07-10 Semi-Annual Channel • Semi-Annual Channel (Targeted) KB 4338819
17134.137 2018-06-26 Semi-Annual Channel (Targeted) KB 4284848
17134.112 2018-06-12 Semi-Annual Channel (Targeted) KB 4284835
17134.83 2018-06-05 Semi-Annual Channel (Targeted) KB 4338548
17134.81 2018-05-23 Semi-Annual Channel (Targeted) KB 4100403
17134.48 2018-05-08 Semi-Annual Channel (Targeted) KB 4103721

 

 

Leave a Reply

Your email address will not be published. Required fields are marked *