To split a large PST file into smaller parts, you can use the built-in feature of Microsoft Outlook called "Archive." Using an effective tool Regain PST Splitter software. Here's how to do it:

1. Open Microsoft Outlook on your computer.
2. Click on the "File" menu and select "Options."
3. Click on "Advanced" and then click on "AutoArchive Settings."
4. In the "AutoArchive" dialog box, select "Archive this folder using these settings."
5. Choose the folder you want to archive and set the "Archive items older than" field to a specific date.
6. Select the "Move old items to" option and click on "Browse" to select a location to save the archived items. You can create a new PST file or choose an existing one.
7. Set any other options as per your requirements and click "OK" to save the settings.
8. Click on "OK" again to close the "Options" dialog box.
9. Once you have set up the archive settings, you can manually run the archive process by clicking on the "File" menu and selecting "Cleanup Tools" > "Archive." Select the folder you want to archive and click on "OK."

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The SysCurve Split PST Tool is a comprehensive software solution designed to help users split large PST files into smaller parts for better management and performance in Microsoft Outlook. It offers the flexibility to split PST files by year, size, and folder, ensuring compatibility with both ANSI and UNICODE PST files. This tool is particularly useful for maintaining Outlook's performance and avoiding potential corruption issues associated with large PST files. For a detailed overview and features, you can visit: https://www.syscurve.com/split-pst-tool.html

Split a PST file into smaller parts by trying the ToolsBaer Split PST Tool. This application partitions Outlook PST files without necessitating the installation of Microsoft Outlook. Users can save the created, split Outlook PST files to any location on their desktops immediately. Using this application, a sizable Outlook PST file can be effortlessly split into numerous smaller sections. Outlook PST files are classified into various categories based on their size, year of creation, and folder. By utilizing this readily downloadable software, it becomes feasible to decompress a sizable Outlook PST file into a handful of straightforward procedures.

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