Microsoft has designed inbuilt repair utility named-scanpst.exe to fix the Outlook PST related issues, but in some complicated case it does not work. To fix corrupt Outlook PST 2013 in such cases, it is always advised to take assistance from third-party tool like PST repair tool. The software maintains the data integrity and Meta properties of emails. For more details, visit: www.fixpstoutlook2013.outlooktools.org.