Yes, you can split your Outlook PST file without risking data loss. Outlook files are personal storage files that include your email messages and other Outlook things. A PST file may become excessively large, causing issues with Outlook performance and stability. You could also use SameTools Outlook PST Split Software. This software is fully error-free and compatible with all versions of Windows and Outlook. You can tailor the division operation to your requirements by specifying criteria like date, file size, certain folders, or sender identification. It is especially useful when working with a large number of PST files comprising emails, contacts, calendars, and other vital data. It can also merge ANSI, Unicode, and password-protected Outlook PST files. The app works with the following Microsoft Windows operating systems: Windows 10, 8.1, 8, 7, Vista, and XP, among others. Using a professional to split PST files into smaller PST file types is not required. This tool is compatible with all versions of Microsoft Outlook, including 2021 and 2019, as well as earlier versions.
Read more :- https://www.sametools.com/split/pst/