Exchange caches most of the settings and permissions & it can take upto two hours for the server to “pickup” the changes that you have made.Some companies do not like the idea of users updating their pictures themselves.You will need an account with membership to Domain Admins, Schema Admins and Enterprise Admins groups. NET Framework 4.5.2 and install it on the server before Exchange will install successfully. id=42643 Simply download and run the file then follow the on screen prompts. Once complete you will see the following screen: Click Finish and restart the server.
Now if you went with a multi-role approach, then you’ll find that your life is changed a little by the new architecture. The biggest wow factor is for those upgrading from Exchange 2010.
However, when you pull back the shades from all the spotlight, you’ll hear administrators asking the same question, “What’s better now and what can it really do it to improve my environment?
” For those running Exchange 2013, do not expect to be wowed.
Many times in previous Exchange upgrade/migration engagements, I have come onsite to the customer’s environment to find that they have already made an unsuccessful attempt to begin installing the new Exchange infrastructure.
Many times this is due to simple things, like not properly patching the servers first, or maybe not having the proper permissions in Active Directory to make the necessary schema changes.