Windows Server 2022 reaches end of mainstream support in 60 days
Summary
Microsoft has alerted IT administrators that Windows Server 2022 will reach its mainstream support end date in October 2026, transitioning to extended support thereafter. This means that after this date, new features and non-security updates will cease, and security updates will only be provided through paid extended security updates.
IFF Assessment
The end of mainstream support for Windows Server 2022 means that organizations will need to plan for potential security risks if they do not upgrade or purchase extended support, making it a concern for defenders.
Defender Context
Organizations using Windows Server 2022 need to be aware of the upcoming end of mainstream support. Failure to plan for this transition could leave systems vulnerable to unpatched security flaws, as only security updates will be provided under paid extended support. Defenders should prioritize migration plans or budget for extended security updates to maintain a secure posture.