The process of Outlook recovery helps users to access and work on their mailbox accounts. Since MS Outlook user client stores all the items and personal messages of users in PST files, Outlook recovery repairs these files upon corruption. When PST files, which are the local repositories in MS Outlook, become damaged, users are not able to access their emails and other mailbox items. Furthermore, when these corrupt PST files display error messages, it becomes difficult for users to fix those bugs. Therefore, to successfully recover the emails and mailbox items and resolving the major errors, Outlook recovery tools are used. Tools like RecoveryFix for PST enable users to repair PST files that have gone corrupt due to any logical or physical factor. Causes of PST damage varying from PST header corruption, media contamination, OS failure, improper system shutdown to virus attacks and exceeding the file size beyond the predefines limit can be easily sorted out by Outlook recovery tools. Recovery of damaged PST files is performed using extensive scanning modes like Quick Scan and Advanced Scan to recover every single data. Recovery process does not change the original formatting, metadata and internal structure of the emails and other items. Users are also able to fix common errors like“The file xxxx.PST has reached its maximum size”, “The file xxxx.PST cannot be accessed (0x80040116)”, “The file could not be added to the folder/ action could not be completed”, etc. therefore, tools for Outlook recovery enables users to restore their deleted or lost emails and other mailbox items after repairing the PST files.