How do I reduce the size of my Outlook 2007 PST file?

Reduce the size of an Outlook Data File (. pst)

  1. Click the File tab.
  2. Click Account Settings, and then click Account Settings.
  3. On the Data Files tab, click the data file that you want to compact, and then click Settings.
  4. Click Compact Now.

What is the maximum size of PST file in Outlook 2007?

20 GB
The default . pst file size limit in Outlook 2007 and in Outlook 2003 is 20 GB.

How do I fix an oversized PST file?

Ways to Manage Large PST File Manually

  1. In Outlook, navigate to File > Account Settings > Account Settings.
  2. In Account Settings window, click the Data Files tab, and then click the . pst file that you want to compact.
  3. Next, click Settings.
  4. In Outlook Data File box, click Compact Now, and then hit OK.

Why is PST file not decreasing in size?

You will need to delete the emails from Deleted Items folder again to free up the space. However, even you have emptied the Deleted Items folder, the PST file size won’t reduce immediately. The PST file will be automatically compacted in the background when you’re not using your computer and Outlook is running.

Why is Outlook taking so much space?

As you send and receive more emails and attachments, add more appointments to your calendar, and create more tasks and notes, your Outlook data files can easily grow to several gigabytes in size.

How do I split a PST file into smaller parts?

Follow the mentioned steps:

  1. Launch Microsoft Outlook and go to the File tab.
  2. Click Info >> Tools >> Clean Up Old Items.
  3. Select a Folder to archive, choose a date in Archive items older than box and click Browse to save archive file at desired location.
  4. Click OK to end the process.

Is it safe to compact PST file?

A large PST file consumes unnecessary space in your system. You may also have to delete some valuable data to maintain the free space. So, compressing such a file frees up some space that you can use for various purposes. Another major cause to compact Outlook PST files is that a large file is prone to corruption.

Is it safe to delete Outlook PST file?

Removing an opened pst-file If you want to remove a pst-file from Outlook, do not delete the file but disconnect/remove/close it in Outlook first. After removing it from Outlook, close Outlook to release the lock on the pst-file and then you can safely delete it.

How do I fix the Outlook data file has reached the maximum size Ost?

How to Resolve OST Has Reached the Maximum Size Error?

  1. Method 1: Compact OST File to Reduce Size.
  2. Method 3: Disable Shared Folder Synchronization.
  3. Method 4: Adjust the ‘Mail to Keep Offline’ Setting.