It is not very uncommon to find your Outlook mailbox full. This can create a hindrance to the normal functioning of your Microsoft Outlook. The signs include slow processing of functions, particularly the send and receive functions.
Now, if you are unable to auto-archive emails in Outlook and finding out how to do it, you are in the right place. So let’s being without taking any time.
How to Auto-Archive Emails in Outlook
Before resolving the issue, you need to check the total size of the selected folders. This can generally be done by clicking on File > Folder > Properties > Storage — or right-clicking on any folder and selecting Properties.