Reminder: Support for Windows Server 2012 and 2012 R2 will end on October 10 October 1, 2023 by admin Tweet Microsoft will officially end support for both Windows Server 2012 and its 2012 R2 update on October 10, 2012. Businesses can purchase Extended Security Updates for an additional three years. Read more… Neowin Related Posts:Microsoft extends Edge support on Windows Server…Microsoft blocks BlackLotus Secure Boot mitigations…Windows 10 will get three years of extended security updatesMicrosoft Exchange Server 2019 mainstream support ends todayA Microsoft Confidential Windows Server 2012 R2…