Hi,
If you are searching for the manual methods to divide Outlook PST file based on year, then the following answer will help you very much. Before starting this process you must configure MS Outlook account to archive it depends on the received date rather than modified date. Then you can follow the steps that are given below:
Step 1: Open “Archive dialog box” select “archive this folder and all sub-folders” then choose the folder.
Step 2: Provide “date” in “Archive items older than” menu. And check the option “Include items with “Do not Auto Archive”.
Step 3: Click “Browse” to provide name and location.
Step 4: Click on “OK” button to finish the process.
Thanks & Regards
Barry Alllen