Windows Server 2012 ESU Ends October 13, 2026: Your Exit Plan
Posted by Konstantin Protasov, PCSP on Sep 3rd 2026
On October 13, 2026 — the October Patch Tuesday — the last Extended Security Update ever issued for Windows Server 2012 and 2012 R2 ships, and the program closes. Both tracks close at once: Microsoft's ESU lifecycle table lists the same end date, October&n
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