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How to Split Outlook PST file by Year wise? 

Large PST files have performance issues and are prone to corruption. But you do not need to worry, in this blog, we have written a professional method to split large PST files year-wise.

PST file- Overview

PST files are used to store emails, calendars, contacts, tasks, notes, etc. in offline mode in Outlook. PST files stores emails, contacts and calendars and if we do not make the new PST file then in the old PST file new emails will get stored year after year and the same as contacts and calendars. Due to the PST file’s large size, there is more chance of data corruption and data loss. In this case, one solution is splitting the large PST file into small PST files. A large PST file fails to open if it surpasses 10 GB in size.

Read also-

How to Split Outlook OST and PST File?

Advantages of splitting Large size PST files into multiple small-size PST files

  • Enhance Outlook Performance: Large PST file occupy more space and slow down Outlook. With small PST files overall performance of Outlook improves and results in fast searches in Outlook.
  • Easy sharing: Small PST files are easy to share as compared to large-size PST files.
  • Easy Backup and Recovery: It is easy to recover small PST files in case of data loss.
  • Reduced Risk of Corruption: Large PST files are more prone to corruption and data loss. Splitting large PST into small-size PST files reduced the risk of corruption.

The best solution to split Outlook PST

The best and most powerful solution to split the Oversized Outlook PST file year-wise is to use eSoftTools PST Splitter software. With the simple and easy process, you can split large-size PST files into small-size PST files. It allows splitting of PST files by size, Date, Year, Email Address and folders.

Without any problem and with ease you can split oversized, corrupted, encrypted Outlook data files. It allows to split PST files with 5 different splitting options

Split by size: It divides a single large PST file into multiple PST files from size 1 MB to maximum.

Split by Date: It divides a single large PST file by Date range(From and To).

Split by Year: It divides a single large PST file by Year range(From and To).

Split by E-mail address: It divides a single large PST file by e-mail address based on From, To, Cc, Bcc.

Split by Folder: It divides a single large PST file by two options: Split PST by selected Folder and split Folder-Wise PST file.

It allows you to preview the inner contents of the large PST file in the preview panel in a tree structure where you can select the files/folders to be split into multiple small-size PST files.

It provides the option of email filtering through which to split PST files by date range(From and To).

It performs the splitting without changing the inner contents of the PST file.

It is compatible with all editions of the Windows Operating System such as Windows 11, 10, 8.1, 8, 7, Vista, XP and older versions.

It can split ANSI and Unicode PST files of Outlook (up to 2021 edition).

By following a few steps, you can do the conversion

  1. Download, install and launch eSoftTools PST split software on your computer.
  2. After installing browse OST/PST files in the software and click the Next button.
  3. In the Preview Panel, you can view the files/folders of the PST file.
  4. Select the splitting option from the list of Split options and apply Email filtering option if you want.
  5. Browse the location on the local drive to save the desired output file.
  6. At last click on the Start Split to start the splitting process.
Conclusion

Splitting large-size PST files into multiple small-size PST files makes data manageable and error-free. By using third-party software eSoftTools PST split software you can easily and effortlessly split Outlook PST files. In the demo version, you can split 25 email files into small-size PST files and if satisfied you can purchase the software.


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