With a 90-day countdown, Microsoft reminded Exchange Server 2013 that extension support will end on April 11.

CTOnews.com January 13, Microsoft today reminded Exchange Server 2013 users that its extended support has entered a 90-day countdown and will be terminated on April 11. Exchange Server 2013 was released in January 2013, and mainstream support ended in April 2018.

CTOnews.com learned that Microsoft will no longer provide technical support and will not fix bugs after the extension support is over. Servers that are still running Exchange Server 2013 may affect stability and availability after the end of support in April this year.

Scott Schnoll, product marketing manager at Microsoft Exchange, said: "Exchange Server 2013 will continue to run after this date; however, due to the risks listed above, we strongly recommend that you migrate from Exchange Server 2013 as soon as possible. If you have not yet started migrating from Exchange Server 2013 to Exchange Online or Exchange Server 2019, please do so now."