Xóa offline Address book

Xóa offline Address book

AppData\Local\Microsoft\Outlook\Offline Address Books

Delete the OAB files

Another way to make sure that you get a fresh copy of the OAB is by renaming the oab-files to .old when Outlook is closed.

They are stored in the following location:

• Windows XP
  C:\Documents and Settings\%username%\Local Settings\Application Data\Microsoft\Outlook\
• Windows Vista, Windows 7, Windows 8 and Windows 10
  C:\Users\%username%\AppData\Local\Microsoft\Outlook

You can paste the path mentioned above in the Address Bar of Explorer to quickly open the location.