Almost all Outlook users may be familiar with Outlook archive does not reduce mailbox size issue. This error will occur when the PST file exceeds the recommended size and users must reduce the size of PST file using the archive option. This blog will describe the four simple techniques to resolve this error. Before accessing the solution, check the maximum size of the Outlook PST file.
What is Outlook Mailbox
size limitations of the PST file vary depending on the different
versions of Outlook. Below the PST file size limit mentioned:
In Outlook 2002 and earlier, you can only save data up to 2 GB.
The maximum size for Outlook 2003 and 2007 is 20 GB.
In Outlook 2010, 2013, 2016, 2019, the file size is limited to 50 GB.
How to Check Outlook
Mailbox Size Limit?
you know the size limit for Outlook PST files, let us know about the
steps for checking the size limit for Outlook data files. Just follow
Techniques to Resolve
Outlook Archive Does Not Reduce Mailbox Size Error
order to maintain the
performance and speed of Outlook,
to reduce size of PST file. When the PST file exceeds its size
many problems, such as cessation
receiving and sending emails, PST
file too large to open, the
data file personal folders was not closed properly and
feature in Outlook which helps
Large Outlook Emails and Attachments
With this technique, you can delete large Outlook data files that are not so important for future use. Follow the steps below to do this: –
In the folder list, click Search Folder and select New Search Folder.
2. Under Organizing Mail, select Large Mail option. Click on the Choose under Customize Search Folder.
3. Specify size in the “Show mail greater than” box (like 5000 or 6000 KB) and click OK.
4. Now, a folder named “Larger than 6000 KB” is created under Search Folders.
you encounter a large PST file problem, simply go to the search
folders. Then click on the folder you just created and delete your
emails, which is not so important. You must continue to do this until
the mailbox has enough space for new emails.
#Trick 2. Use Outlook
Mailbox Cleanup Tool
You can reduce PST file size with Mailbox cleanup options to fix Outlook archive does not reduce mailbox size issue using these steps:
Go to File menu >> Info >> Cleanup Tools >> Mailbox Cleanup.
2. Using this tool, you can view mailbox size and also find items older/larger than a specified limit.
3. Mailbox Cleanup tool also offers Empty option, you can delete all items present in the Deleted Items folder permanently. You can view deleted items size before deleting.
#Trick 3. Compress
Outlook PST File
You can compress Outlook data file and that help to restore some space in the mailbox. Follow the instructions below to do this:
2. Click on the Data Files tab, select the PST file then click Settings.
3. The Outlook Data File will open, here, click on the Compact Now option.
4. Click OK and that’s it.
Software to Fix Outlook Archive Does Not Reduce Mailbox Size Issue
If you are still facing the problem of managing Outlook data files size, you can simply go to the third-party tool. One such tool is Split PST. This software enables you to reduce PST file size by splitting large PST file into multiple smaller parts. It provides 4 options for reducing Outlook mailbox size such as Split PST by Size, Date, Folder and Year. With this tool, you can split corrupted PST file or password-protected file. It supports the PST of all versions of Outlook such as Outlook 2016, 2013, 2010, 2007, etc.
Step to Reduce Outlook
Mailbox Size Using PST Splitter
Step 1. Download and install the software.
Step 2. Select Outlook Format and Split Option.
Step 3. Browse to select Outlook File and Specify PST file size as per the need.
Step 4. Choose the location to save final PST files and click Next.
Step 5. Click on the Split button to proceed.
completing the task, just go
to the selected location and verify the final
Large PST files create many problems in Outlook, it is necessary to reduce size of Outlook mailbox to eliminate any errors. The Outlook archive does not reduce mailbox size error is the common mistake due to the excessive size of the PST files. In this blog, we have described three manual tricks to reduce the size of the Outlook mailbox. If the manual process does not meet your needs, we also mentioned the third-party tool, which makes this task very easy for all types of users, without any problem of data loss.
The above post, covered and resolved all below users queries successfully.
How can I deal with mailbox full Outlook 2016 error?