Tag Archives: File Size

Increase PST/OST file size

17 Sep

Recently came across an issue where although the 50GB limit in 0365 had been increased the user (using Outlook 2013) was receiving errors about needing to delete.

 

Turns out the OST file 50GB limit was in play – the below resolved it perfectly

 

Increase maximum size for pst-files and ost-files