Yes, you do not need to manually split PST files anymore there are automated tools that can handle it for you. One possibility is the DataVare Outlook PST Split Expert Software, which is expressly engineered to partition large PST files into smaller more manageable ones.

Here are the primary benefits of utilizing this tool

• You can split PST files by size, date, folder or even year without having to move each email individually.
• It makes sure that emails, attachments, metadata (To/From/CC/BCC), and the folder structure stay the same.
• Works effortlessly even with extremely large PST files, reducing the risk of corruption.
• The interface is simple, so anyone can split PSTs without any problems.
• Works with PST files in both ANSI and Unicode formats in different versions of Outlook.

You don't have to go through the long process of manually exporting and importing. Just launch this software, choose your favorite split choice and it will automatically make smaller PSTs. This helps keep things from getting messed up, speeds up Outlook and makes it much easier to manage emails.