-
Written By Shivam Rathore
-
Updated on May 22nd, 2025
“After 5 years, I have noticed my Outlook’s performance has slowed down. I did lots of research and found that it’s because my mailbox is nearly full. So, I have decided to create a backup of all old emails in a PST file. But, I didn’t find any effective solution. With fear of losing important emails, I am looking for the safest method possible. Can you suggest any?”
Solution Suggested- We understand your concern for data, and thus, manual methods like AutoArchive and the Export feature are not effective. For professionals, the OST to PST Converter is the best bet. It involves no risk of data corruption and loss, keeping your business running smoothly even after.
We often encounter such a user’s query. As a result, here are some common reasons and benefits why they need to do so:
But, now the significant part is how to do it! Therefore, read further to find one that fits your requirements.
After sometimes old Outlook emails are of no use or only serve as a record. So, here are quite effective methods to handle them for free. In addition, for businesses and enterprise requirements, the professional method is also suggested.
Quick Tips to Identify Old Emails in Outlook
With this built-in feature of Outlook, you can save all old emails to PST at a time:’
You must know that Outlook has an auto-archiving feature. This enables users to save older emails in a separate PST automatically.
Alternative solution: If you have to move old emails to PST file, only small email batches, try the drag-and-drop method:
|
However, these procedures are good for home-based users. If you have the question why, it’s because:
So, keeping in mind all these drawbacks, we have suggested an automated software below.
Best OST to PST Converter is a dedicated software for exporting old emails to PST. If you have emails stored in an OST file, this is a simple procedure. This software allows you to move emails from multiple mailbox files at a time. Moreover, it does not require access to the Outlook environment.
One can combine all old emails into PST file through the bulk OST file conversion feature. It does not restrict the file size, thus supporting large mailboxes as well. Moreover, the software is a proficient utility to extract calendar from OST file and other Outlook items.
You can run the free tool for evaluation of all the features discussed. Do as the steps direct below:
Users nowadays er very keen to organize mailboxes and keep emails secure. Well, for that purpose, it’s a smart choice to move old emails to PST file. But factors like bulk export, data security, etc., create confusion. However, this blog will help you get out of this loop and find the best solution for your Outlook. Because the manual method does not fit all requirements, go for professional software. It is easy to use and completes the task faster.
Ans: Of course, you can!. Simply add the OST file containing all mailbox emails to the OST to PST Converter and convert this to PST. On the other hand, PST Merge Tool allows you to consolidate emails from multiple PST files into one.
Ans: Yes. You can export old emails from each Outlook profile using the Import/Export wizard. Later, use the Aryson PST Merge Tool and merge all PSTs at a time.
About The Author:
Meet Shivam, a Microsoft-certified expert who has helped many people fix problems with Outlook and Office 365. He likes writing about email tools and moving data. He’s always happy to share easy tips, clear guides, and useful updates to help people solve tech problems.
Useful Links
Copyright © 2018-2025 MS Outlook Help is an affiliate partner of Aryson Technologies. All rights reserved. Sitemap: HTML / XML