How To Change Office 365 Message Size Limit Using Web Console

Change Office 365 Message Limit for one mailbox Step 1. Open Exchange Admin Once logged in to your Office 365 portal click on Admin on then left menu bar and then Exchange to open the Exchange Admin Step 2. Open the Recipients Mailbox Properties Click on Recipients in the left side bar, click on the … Continue reading How To Change Office 365 Message Size Limit Using Web Console