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+--- Thread: How to Resolve PST File Issues by Upgrading Outlook's PST Format? (/thread-20365.html)
How to Resolve PST File Issues by Upgrading Outlook's PST Format? - Brantanson01 - 10-08-2025
I am currently facing problems with my Outlook PST file. It seems to be causing performance issues, occasional corruption, and errors when accessing old emails. I have read that some of these problems can be resolved by upgrading the PST file to a newer Outlook format, but I am not sure how to do this safely without losing data.
RE: How to Resolve PST File Issues by Upgrading Outlook's PST Format? - rebeccareed - 10-08-2025
If your Outlook PST file has grown large or is frequently corrupting, the main reason may be the outdated PST format. The older ANSI PST format has a file size limit of only 2GB, while the newer Unicode PST format is more secure and can handle larger data. Softaken PST Upgrade Software can help. This tool upgrades old PST (ANSI) to new Unicode PST, increasing the file size limit and keeping data safe.
Upgrade large PST files easily.
Avoid data loss or corrupted files.
No technical knowledge required, simple interface.
With PST Upgrade Software, you can increase Outlook performance and solve all common PST-related problems.