ElitesHost Forums › Technology › Technology News v
Outlook PST File Exceeds 50GB: Looking for Compress Solution


Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Linear Mode
Outlook PST File Exceeds 50GB: Looking for Compress Solution
Client Thomaswilson081


Elites Client

 Posts: 39
Threads: 39
Joined: Jun 2025
Reputation: 0
#1
10-27-2025, 08:35 AM
I am facing an issue where my Outlook PST file has grown beyond 50GB, and now Outlook is starting to lag and sometimes fails to open properly. I have already tried archiving old emails, but the file size has not reduced much. Can anyone suggest a reliable way to compress or reduce the size of an oversized PST file without losing any data? Is there any manual method or tool that can help with this issue?
Find
Reply


Messages In This Thread
Outlook PST File Exceeds 50GB: Looking for Compress Solution - by Thomaswilson081 - 10-27-2025, 08:35 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  What is the Best OST to PST Converter that Works Offline and Without Outlook? zook 2 1,152 5 hours ago
Last Post: derek
  What is the easiest method to move Outlook PST files to Zoho Mail? johnparkar 1 222 Yesterday, 09:48 AM
Last Post: Madelyn Hobbs
  Get Outlook Email Extractor – Safe, Fast & Efficient vSoftware 1 510 03-14-2026, 09:18 AM
Last Post: henrysmith
  How do I Migrate Outlook OST to PST? zook 2 1,462 03-06-2026, 04:46 AM
Last Post: OMalgoga
  Best OST to PST Converter Tool for Outlook Users vSoftware 1 412 02-27-2026, 07:21 AM
Last Post: Rayacorp.
  How to split large Outlook PST files into smaller parts Anand-Kashyap 4 2,405 02-16-2026, 06:40 AM
Last Post: petterwill
  How to Export OST Emails to MBOX File in Large Volume? zook 9 3,607 02-14-2026, 09:59 AM
Last Post: Devin
  What is the most useful method to split a large PST file by size, year, or folder? petterwill 0 224 02-10-2026, 05:13 AM
Last Post: petterwill
  Convert Outlook OLM to MBOX on Mac – Fast & Reliable Solution vSoftware 0 299 02-03-2026, 07:46 AM
Last Post: vSoftware
  Easy Ways to Open a PST File Without a Password? Thomaswilson081 5 1,197 02-02-2026, 05:02 AM
Last Post: maryjohnson

Forum Jump:


Users browsing this thread: 1 Guest(s)