We use Outlook 2013 with Office 365. A couple of our users are experiencing slow to very slow speed when switching between email in the inbox. I opened one of the outlook on another computer and also in in Office 365. The speed was fine.
I opened task manager and the CPU was at 0 and memory was at 39% on the users computer.
Outlook is set for cached mode.
So I'm puzzled what on the computer is slowing it down. Are there settings in outlook that could be the problem?