And, you can still cleanup your Outlook mailbox size if you are running Outlook as a stand-alone (POP3) version. Note: With the move in many organizations from Exchange Server (local/network) to Exchange Online (cloud/Office 365), the following steps will be less important as storage space is dramatically increased. However, it’s still a best practice to reduce the number of items in Outlook for simpler organization and faster search. Try these tips for a faster, more organized approach to keep your mailbox smaller and easier to work with. Is your mailbox full? Are you getting weekly or even daily messages from your system administrator saying you need to reduce the Microsoft Outlook mailbox size? This can lead to a lot of wasted time cleaning up your mailbox.
