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How to Compact PST File Without Opening Outlook?

Facing any problem of the increasing size of PST file & want a solution to compact PST file? If yes then this article is for you. Here we are going to give you a complete solution to reduce the size of Outlook PST files without the requirement of opening Outlook

Every individual, as well as business owners, prefers using Outlook email clients for doing emailing tasks. In addition to email sending/receiving, the outlook can also do some other tasks like calendaring, contacts storing/syncing, etc. Outlook Uses a data file PST user mailbox data including email, contacts, calendars, and other items. Outlook creates this PST file when a user configures an email account in Outlook. These files have a size limit and when it reaches the size it’s it becomes very difficult to use Outlook.

According to the Outlook version, the Microsoft Outlook client creates PST files in two different formats: ANSI format for Outlook 97 to 2002 and Unicode format for Outlook 2003 and later versions. The difference between this format is in ANSI format Outlook can store Only 2 GB of mailbox data. However, the Unicode format gives sufficient storage space for storing mailboxes, ranging from 20 to 50 GB.

Also Read:- How to Import PST in Thunderbird Without Outlook?

Because of the huge size of PST file users can face various unwanted problems like:-

  • A huge-sized PST file takes up a lot of space on the hard drive of a computer. It’s also possible that you’ll need to purchase a second hard disc to manage a huge quantity of PST files.
  • A large PST file can slow down the Outlook client’s performance.
  • The worst effect is corruption, which can occur when a PST file exceeds its maximum size limit. In this case, you must repair the PST file to prevent the loss of your important mailbox.

Best Solution Compact PST File Without Opening Outlook

To successfully reduce the size of PST (Outlook data files), users can try the option of splitting an oversized PST file into numerous files. One of the best and most capable applications for splitting large PST files without losing data is eSoftTools Outlook PST Recovery Tool. This utility can allow users to efficiently repair corrupt PST files as well as split the PST file to reduce its size without Outlook requirements. This software works with all versions of the Windows operating system. The software has various improved features for reducing the size of Outlook data files. All you have to do is download the tool for free and use it to break up big PST files without losing any data.

Step-by-Step Instructions to Quickly Reduce Outlook PST File Size

To perform the technique for splitting up a PST file, simply follow all of the procedures in order. Let’s start:

  • Download, install and launch the Outlook Recovery software on your windows based computer.
  • Add PST files in the software for reducing its size.
  • Load all mailbox items and folders then select the required folders.
  • Now click on Save PST button then a new window will now open.
  • From conversion, option select Export to PST and select the Split PST option choose any size range from the dropdown list.
  • Choose the destination path to save the splitted PST files and click on Convert to start the conversion and splitting process.

Conclusion

A large PST file can be reasons a various types of problems in Outlook. So our recommendation is to get the assistance of any method for reducing PST file size. Outlook has an inbuilt Compact feature to minimize the size of PST, But if you are unable to use this or any manual method, then you should use the above-mentioned technique. With the above-provided technique, Users can compact PST File Without Opening Outlook. A free demo version of this tool is available for every user. Download it for free from Here:-


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