Security News > 2023 > January > Microsoft: Exchange Server 2013 reaches end of support in 90 days
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Microsoft warned customers today that Exchange Server 2013 will reach its extended end-of-support date 90 days from now, on April 11, 2023.
Exchange Server 2013 was released in January 2013 and has already reached the mainstream end date more than four years ago, in April 2018.
"Exchange Server 2013 will continue to run after this date, of course; however, due to the risks listed above, we strongly recommend that you migrate from Exchange Server 2013 as soon as possible," Microsoft Exchange Product Marketing Manager Scott Schnoll said.
"If you haven't started your migration from Exchange Server 2013 to Exchange Online or Exchange Server 2019, get going now!".
Microsoft recommends upgrading on-premises Exchange Server 2013 servers to Exchange Server 2019 to keep receiving bug fixes and security updates for new flaws.
Earlier this month, Microsoft reminded Windows admins that the extended support for all editions of Windows Server 2012 and Windows Server 2012 R2 would also end on October 10.
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