How to Increase Office 365 Mailbox Size Limits

If a mailbox in Office 365 is full, the ability to send and receive emails is limited. You can miss some important emails and, as a result, lose important data. However, you can increase Office 365 mailbox size limit or perform actions to free up mailbox storage. This blog post explains how to increase Office 365 mailbox size and avoid issues related to mailbox overflow.