Windows 10-based operating systems
| Name | Version | Codename(s) | Release date |
|---|---|---|---|
| Windows 10 (original release) | 10.0 | Threshold 1 | July 29, 2015 |
| Windows 10 November Update | 1511 | Threshold 2 | November 12, 2015 |
| Windows 10 Anniversary Update | 1607 | Redstone 1 | August 2, 2016 |
| Windows Server 2016 | Threshold Server | October 12, 2016 | |
| Windows 10 Creators Update | 1703 | Redstone 2 | April 11, 2017 |
| Windows 10 Fall Creators Update | 1709 | Redstone 3 | October 17, 2017 |
| Windows Server version 1709 | Redstone Server 3 | ||
| Windows 10 April 2018 Update | 1803 | Redstone 4 | April 30, 2018 |
| Windows Server version 1803 | Redstone Server 4 | ||
| Windows 10 October 2018 Update | 1809 | Redstone 5 | October 2, 2018 |
| Windows Server 2019 | vNext | ||
| Windows Server version 1809 | Redstone Server 5 | ||
| Windows 10 May 2019 Update | 1903 | 19H1 | May 21, 2019 |
| Windows Server version 1903 | vNext | ||
| Windows 10 "19H2" | TBA | 19H2 | TBA |
| Windows Server "19H2" | |||
| Windows 10 "20H1" | 20H1 | ||
| Windows Server "20H1" |
