Best Way to Shrink Outlook PST Files on Windows Without Data Loss
Madison01
64
Points
32
Posts
|
I am using Microsoft Outlook on a Windows system, and my PST file has grown very large over time (more than 20 GB). Because of this, Outlook has become slow and sometimes shows performance issues while opening emails and searching data. I want to safely reduce (shrink) the size of my Outlook PST file without losing any emails, contacts, or attachments. Can anyone suggest the best and most reliable way to shrink Outlook PST files on Windows?
Views:
25
Total Answered: 1 Total Marked As Answer: 0 Posted On: 31-Jan-2026 02:23 Share: 
|
Laura M...
220
Points
0
Posts
|
If your Outlook PST file has become too large & Outlook is running slowly, the DataVare Outlook PST Compact Expert can help. This tool reduces the size of your PST file without losing any emails, attachments, or contacts. Key Features
With this tool, you can manage Outlook efficiently & without any data loss. Blog:- https://www.datavare.com/how/reduce-outlook-pst-files/
Posted On:
31-Jan-2026 03:02
|
Blog
Active User (28)
