Exch:exchange server 2013 is about to end support

1、 Termination of the support ：

   Exchange Server 2013 Will be in 2023 year 4 month 11 End of support . We still have 9 More than a month . After that date ,Microsoft Will no longer provide ：

   ● Technical support that may cause problems

   ● Bug fixes for problems that have been identified and may affect server stability and availability

   ● Security fixes for discovered vulnerabilities , These vulnerabilities may make the server vulnerable to security vulnerabilities

   ● Time zone update

    Of course ,Exchange Server 2013 Will continue to run after this date ; however , Due to the risks listed above , It is strongly recommended to start from as soon as possible Exchange Server 2013 transfer . If you have not started from Exchange Server 2013 Migrate to Exchange Online or Exchange Server 2019, So now is the time to start planning .

2、 Migration path ：

    To maintain support , You can ：

   ● Upgrade to Exchange Server 2019 and / or

   ●