Social forum

 
 
Picture of Cicas17325 cicas
How to Upgrade ANSI PST to Unicode PST for Better Performance?
by Cicas17325 cicas - Saturday, 1 November 2025, 1:31 AM
 

I have been using an old Outlook PST file that is in ANSI format, and recently, I have started facing issues like file size limitations and slow performance. I read that upgrading to a Unicode PST file can improve Outlook's performance and remove the 2GB size limit, but I am not sure how to safely do it without losing any data. Can anyone guide me on the best method to convert or upgrade an ANSI PST to a Unicode PST in Outlook? 

Picture of Natha Ncook
Re: How to Upgrade ANSI PST to Unicode PST for Better Performance?
by Natha Ncook - Saturday, 1 November 2025, 1:56 AM
 

You need to convert your Outlook PST file from ANSI format to Unicode format. Your old ANSI PST file can be converted to a Unicode PST in a matter of minutes with Softaken PST Upgrade Software. This utility offers a simple, quick, safe, and data-loss-free update process. Try it right now to improve Outlook's performance and quickness.