|Products Released||Lifecycle Start Date||Mainstream Support End Date||Extended Support End Date||Service Pack Support End Date||Notes|
|Windows 10, version 1903 (Home, Pro, Pro Education, Pro for Workstations)||5/21/2019||12/8/2020||Review Note||Windows 10, version 1903 Semi-Annual Channel is governed by the Modern Lifecycle Policy. See the Windows Lifecycle FAQ and Windows as a Service (WaaS) for details regarding servicing requirements and other important information. |
Unless deferred, subsequent Windows 10 Semi-Annual Channel feature updates may be installed prior to the listed end of Mainstream Support date.