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Written By Rohit Singh
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Updated on July 18th, 2025
With AutoArchive, Outlook helps manage storage by automatically archiving older emails and items. At times, users run into the issue of Outlook AutoArchive not working. This can slow down Outlook’s performance while increasing the risk of data corruption. Therefore, it is essential to address this issue without delay. In this blog, we will first discuss the potential causes and then cover effective methods for addressing them. We will also talk about an advanced utility, Cigati PST Repair Tool, if the cause behind the issue is PST file corruption. Continue to read the blog till the end.
Before moving on straight to the solutions, it is crucial to understand what might be causing AutoArchive to fail. The following are the reasons behind this issue:
AutoArchiving is essential in managing mailbox size, speeds up Outlook’s performance, and protects email data. Without it, users may face slowdowns and an increased risk of data loss.
Here, in this section, we have outlined some manual troubleshooting steps when Outlook AutoArchive fails to work. Choose the method depending on your situation.
Users have to manually enable the AutoArchive feature in Microsoft Outlook. It is recommended to turn it off to regularly archive the older items and minimize storage space.
Follow these steps to turn on AutoArchive if Outlook Archiving not working:
If the Outlook Archive file not opening, the user needs to apply the AutoArchive feature to each of the folders individually. Since each folder has its archiving properties, therefore should be AutoArchived individually.
Steps to AutoArchive specific folders:
Issues such as outdated configurations and corrupted settings may appear active but fail to work sometimes. Disabling auto-archive, restarting Outlook, and setting up again may clear hidden errors or conflicts.
To reconfigure AutoArchive settings, follow the steps below:
If the file structure is damaged, Outlook’s AutoArchive may fail to archive them. The built-in Inbox Repair Tool (ScanPST.exe) will identify and fix these issues. Fixing the PST file corruption will allow the AutoArchive feature to function properly.
These are the steps to follow if Outlook archiving not working:
| C:\Program Files\Microsoft Office\root\OfficeXX\ScanPST.exe OR C:\Program Files (x86)\Microsoft Office\OfficeXX\ScanPST.exe |
If the above method fails to repair the damaged PST file, we recommend that you use the advanced software.
For a reliable solution, use the Cigati PST Repair Tool. The tool securely restores the corrupted and inaccessible PST files with high accuracy. It supports multiple account recovery and resolves both mild and severe corruption. Also, the tool handles corruption with its flexible recovery options. With broad compatibility with Outlook and Windows versions, it is perfect for IT Teams, professionals, and enterprises.
Simplified steps to follow if AutoArchive not working in MS Outlook:
The issue “Outlook AutoArchive Not Working” is crucial to ensure secure and reliable email access. This blog provides multiple solutions to fix this issue. The manual methods, such as updating Outlook, repairing the Outlook data file, and reconfiguring AutoArchive settings, may help. On the other hand, users can easily resolve the issue with the help of the Cigati PST Repair Tool. It is a trusted solution that safely recovers damaged or corrupted PST files. By applying these solutions, the user can eliminate the risk of data loss, too.
You May Also Read: How to Open an Archived Email in Outlook
Ans: AutoArchive may not work due to disabled settings, incorrect date filters, corrupted PST files, group policy restrictions, or if you’re using an Exchange or IMAP account that doesn’t support AutoArchive properly.
Ans: Go to File > Options > Advanced > AutoArchive Settings, then check “Run AutoArchive every X days” and configure your preferred archiving rules. Make sure it’s enabled for each folder you want to archive.
Ans: This usually happens when the modified date, not the received date, is recent. Outlook uses the last modified date to determine eligibility for archiving, which can change if emails are moved or edited.
Ans: Yes. Go to File > Tools > Mailbox Cleanup > AutoArchive, or right-click a folder, select Properties > AutoArchive, and click “Archive this folder using these settings.” Then run it manually via File > Cleanup Tools > Archive.
About The Author:
Rohit Singh is an Email Backup, Recovery & Migration Consultant and is associated with Software Company from the last 3 years. He writes technical updates and their features related to MS Outlook, Exchange Server, Office 365, and many other Email Clients & Servers.
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