Forum Discussion
The default mailbox size for Exchange Online E3 and E5 users is increasing from 50GB to 100GB
BillR the interesting thing is that https://docs.microsoft.com/en-us/exchange/outlook/cached-exchange-mode says that Fast Exchange Access (which this feature was called) is deprecated in Outlook 2016. However, the registry setting still exists for that version and obviously still works for you. I wonder what's going on?
Still seems to work with Outlook 2016 and 2019. "Deprecated" vs. discontinued, so maybe it partially works (?) (like my powershell commands that I'm supposedly not supposed to use anymore that still work great, but give me a bunch of annoying yellow-text warning messages). I haven't tried it with the 365 Click to Run yet. ...There's always some "purple smoke", as my team likes to call it, going on behind the scenes with Outlook!
BillR Twenty-year old clients do tend to carry some baggage with them...