Forum Discussion
Exchange 2013 update CU18 to CU21
Hi, i have just upgraded the Exchange 2013 from CU18 to CU21. I downloaded the CU21 and run the setup file. The setup has been completed successfully however i found on one of article that before...
Hi Yousuf Khan ,
When you run the setup of any CU if is necessary it will update the Schema and domain.
If you see the logs of the setup/update you will see the update of the schema if needed.
So it means i don't have to do any thing now.
Because the updates was successful and emails are working fine.
Anyway we have a hybrid setup (Office 365 and On-Premise Exchange)
Hi Yousuf Khan,
You do not need to do nothing, but always advised to see the logs of the update at "C:\ExchangeSetupLogs\ExchangeSetup.log".
You can read more here https://docs.microsoft.com/en-us/exchange/plan-and-deploy/install-cumulative-updates?view=exchserver-2019
Regarding the hybrid, you also does not need to do nothing.
