subject: Resolving issue "Outlook PST is Too Big" in MS Outlook [print this page] Resolving issue "Outlook PST is Too Big" in MS Outlook
Data Storage Entity in Outlook: Data storage in Outlook is done in the Personal Storage Table (PST) files, wherein, the mailbox items like emails, calendars, contacts, notes, to-do lists, appointments, journals and other similar data is saved.
PST File Size Grows with Time: With time, as more and more keeps getting added to your PST file, its size keeps on growing accordingly. As an Outlook user, you must keep checking the PST file size on a regular basis.
ANSI PST Does Not Support Files Beyond 2 GB Size: from Preventing PST from reaching and exceeding the 2 GB maximum size limitation is necessary because beyond this limit, Outlook corrupts. When the PST file size increases and reaches a level beyond which PST is not supported by Outlook. Once this 2GB limit is crossed by the PST, application gets corrupted and the PST file becomes inaccessible.
You Might See This Error: In above mentioned situation, you are most likely to encounters an error message on your screen that does not allow you to access any data contained in the PST file that got corrupted. The error message states: "This .PST is too large, delete messages."
PST Is Too Big: After you get this error, PST file becomes inaccessible. Further, same error appears every time you try accessing PST file.
Possible Cause in All Probability: Most likely cause behind the flash of above error message can be the PST file size crossing 2 GB mark, which is not supported by Outlook.
Take Note of This Preventive Measure: Always remember to check your PST file size on a regular basis. Also, make it a habit not to save emails with bulky email attachments in your PST file.
Appropriate Solution: When your Outlook PST is too big and you fear of approaching corruption, then best way to solve the Outlook PST too big issue is to split large PST into several smaller PSTs using a third-party PST splitter tool like PCVITA Split Magic software. This PST split software helps you even with Outlook 2003 PST too big issue and also with Outlook 2007 PST too big issue as the software holds global Outlook compatibility. So next time you have this issue and when you say - my PST is too big, then take help of PCVITA Split Magic software in splitting PST file.
