How to Handle Large PST Files in Outlook Web App?

[Jasonsteve027]

I have been using Microsoft Outlook for a long time, and over the years, my PST file has grown very large. Now I am trying to access my mailbox through Outlook Web App (OWA), but I am facing issues since OWA does not directly allow importing or opening PST files. Is there any way to handle or access large PST files in Outlook Web App? Do I need to split or convert the PST first, or is there a recommended method to upload PST files into OWA/Exchange Online so I can manage my emails without performance issues? Please suggest the best possible solutions or tools for handling large PST files in Outlook Web App.

[carolcampbell]

If your Outlook PST file has become too large and difficult to manage, then the DataVare Outlook PST Compact Expert Tool is a great software. This tool compacts your PST file safely without data loss, thereby improving Outlook performance. It is designed with a user-friendly interface and works fast. I have used this tool myself, and my large PST file is now easily managed. If you also want to make your PST file lighter and organized, then definitely try it.