Complete Solution for the Error “Outlook Mailbox Full After Deleting”

Even if you delete some data from your Outlook mailbox, the “Outlook mailbox full after deleting” message may appear. This is why users look for answers to the error Outlook mailbox size not reducing after deleting emails.

When an email server, such as Exchange, creates a profile, the administrator assigns the default mailbox size to each user in the business. When Outlook’s mailbox size exceed, it displays a warning notice for the errors like “Outlook mailbox full after deleting” or “Microsoft Outlook mailbox full after deleting.”

Why is My Mailbox Full After Deleting: Reason?

Outlook mailbox full after archiving is a regular occurrence. When you continue to send and receive emails without deleting any superfluous text. Your email client may display a pop-up notification informing you that your mailbox is full. You must periodically eliminate unnecessary stuff to avoid this issue. As a result, you won’t have to throw them out later, freeing up time in your hectic schedule. It may also cause your procedure to slow down.

User issues that may arise as a result of mailbox oversizing include:

• It may take some time for the Outlook mailbox documents to load.
• An error message may appear in Outlook.
• The application may become unresponsive as it attempts to correct the problem.

If you’re still getting this problem after deleting and archiving your emails, try the solutions listed below for what to do when the outlook mailbox is full.

Manual Approaches for Outlook Mailbox Full After Deleting

There are two manual ways to reduce the size of the Outlook mailbox full cannot delete messages. Let’s look at the manual approaches for dealing with this problem.

SOLUTION 1: Clean Up Mailbox for the Error

Clean up your inbox can help you control mailbox size and resolve the error Outlook mailbox is full after deleting. Check the mailbox size, find/filter emails older than a given date or based on size, Archive mail items, inspect the Deleted Items folder size, and empty or delete the Deleted Items and Conflict folders using the Mail Cleanup option.

The procedure is as follows:

• Select “Mailbox Cleanup” from the File>>Tools menu.
• You can use the AutoArchive feature to move old emails to a local archive (.pst) that you can open and access. This can help you free up a lot of space in your mailbox and fix the problem notice.
• To clear the deleted items folder and free up mailbox storage space, select “Empty Deleted Items Folder.”
• Furthermore, the Clean Up Old Items… option assists you in cleaning up your mailbox by moving older emails to the archive manually.

SOLUTION 2: Empty the Trash Folder or the Deleted Items Folder

Emails are moved to the “Deleted Items” or “Trash” folder when they are deleted from your Outlook account. As a result, you must permanently delete emails from your mailbox in order to manage the size of your mailbox. You can set Outlook to automatically empty the “Deleted Items” or “Trash” folder after a period of time, or you can manually clear the “Deleted Items” or “Trash” folder.

Note: Outlook displays the “Deleted Items” folder if you have configured an Exchange, Outlook.com, or Office 365 account. The trash folder labeled “Trash” if you have configured Gmail or any other email account.

The following are the procedures to permanently delete emails and reduce mailbox size:

• Right-click the “Deleted Items” or “Trash” folder in Outlook and select “Empty Folder.”
• If prompted, confirm.

This will clear the “Deleted Items” folder and eliminate the mail items for good. You may now verify the size of your mailbox. The notice “Outlook inbox is full” should not appear.

Follow these steps to configure the parameters to automate this process:

• Click “Advanced” under File > Options.
• Under “Outlook Start and Exit,” choose the “Empty the Deleted Items folder upon exiting” checkbox.
• Click the “Prompt for confirmation before permanently deleting items” checkbox on the “Advanced” options screen.

When you depart Outlook, Outlook will now immediately prompt you to empty the “Deleted Items” folder.

Quick Fix to Remove Outlook Mailbox Full After Deleting

There aren’t many options for recovering storage space without deleting your previously saved PST files. Don’t worry, we’ve got the right solution for this type of problem.

All you have to do now is download the Split PST Software, which is designed to split large Outlook data files into smaller sections in MB or GB sizes. This way, you can keep all of your emails safe and secure while also freeing up storage space without deleting anything.

The application has the ability to break large Outlook mailboxes in masse without risking data loss. This application’s operation is likewise simple and accessible to any user. Let’s have a look.

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The steps to overcome the error Outlook mailbox still full after deleting are listed below:

1. Start the program and select the Add Files option.

2. To split a file, first, select it and then press the Open button.

3. Select the chosen choice from the list of Split Options and fill in the required information. Then press the Next button.

4. When you select the Split tab, the utility will begin separating the huge files.
In just a few simple steps, you can simply minimize the size of your Outlook mailbox.

Wrapping Up

The issue Outlook mailbox full after deleting everything is primarily caused by huge PST files, which isn’t ideal. To ensure that the software does not hang up and run smoothly, you must either split or compress these files, if not delete them. Large PST files are also more likely to become corrupted, which is why they should be broken down into smaller parts.