Corruption of PST file is a well known issue for Microsoft Outlook users. A user is lucky is he or she has not caught up in this corruption situation and has not faced the fear of losing the data. This issue is well known to Microsoft and that is why, it has provided certain guidelines and tools to tackle this problem. Microsoft has already specified the PST file size limits in which there are chances of file corruption which is 2 GB in ANSI formatted version and for later versions it depends on their maximum size limit.
