Mainstream support for Windows Server 2022 ended on October 13. Upgrading to Windows Server 2025 is the most logical move , though it is not the only one.
The October 13 security update marks the official end of commercial support for Windows Server 2022. We can’t say we weren’t warned, as Microsoft sent out the first alert sixty days ago. Microsoft now urges users to migrate to the latest Windows Server 2025.
There is no great rush for this transition. For now, only mainstream support is ending for Windows Server 2022, which was launched in 2021. Microsoft will continue to offer monthly security updates until 2031. Unlike for Windows 10, extended support for Windows Server is free. ‘Hotpatches’ will also remain available until at least 2027.
Switching to Windows Server 2025
Microsoft is using the approaching deadline to push users toward Windows Server 2025. This is the most recent version of the operating system, launched in November 2024. Like its predecessor, Windows Server 2025 will receive fifteen years of mainstream support until 2039. This will be followed by another five years of extended support.
Companies can try Windows Server 2025 for free for 180 days to prepare for a transition. “To ensure your environment remains fully protected, we recommend planning an upgrade to Windows Server 2025. Review the upgrade options and start testing the implementation early to ensure a smooth transition,” Microsoft advises.
October 13 will also mark the end of support for several Windows versions. This applies to Windows 11 24H2 and Windows 10 Enterprise LTSB. Here, unsurprisingly, Microsoft recommends migrating to the most recent Windows 11 version. The Windows 11 26H2 update has been available since September 30.
This article originally appeared on August 18 and has been updated with the latest information.