Microsoft Outlook is one of the most common email clients used to send and receive emails.
Now lets see how to get rid of it.
How to Fix Outlook Data File Has Reached the Maximum Size Windows 10
Solution 1. you might filter unwanted emails and delete them manually or try the steps below to clean up your mailbox.

In Outlook, clickFile>Info>Tools>Mailbox Cleanup.
In the pop-up window, you could make use of theFindfeature to specify old items by date and kilobyte.
Then delete old emails to free up space.

Or you might choose to carefully empty the deleted items folder and delete all alternative versions of your items.
But when this folder is emptied, you better choose a piece offree data recovery softwareto restore them.
HereMiniTool Power Data Recoveryis highly recommended.
![]()
It supports recovering files, documents, images, videos, audio, etc.
from computer hard drives, USB flash drives, SD cards, CDs/DVDs, and other data storage devices.
nudge the button below to free download MiniTool Power Data Recovery and have a try.

Read this article to find out some reliable solutions.
Solution 2.
Email archiving moves data to a secure offsite server or cloud environment.

Archive data takes up less space, thus helping you reduce PST file space usage.
How to archive emails?
Open your Outlook program and then clickFile>Info>Tools>Clean Up Old Items.

Finally, click theOKbutton.
Solution 3.
Click onFile>Account tweaks>Account tweaks.
![]()
Move on to theData Filessection and click theSettingsbutton.
In the new window, go to theAdvancedtab, and clickOutlook Data File prefs.
Click to Tweet
Office stuck on we’re getting things ready?
Here you might see how to fix this Office installation stuck issue.
Solution 4.
Hope the methods listed above are beneficial to you.