Empty Auto-Complete Cache Outlook 2010/2013


You can disable the Auto-Complete and/or Empty the Auto_complete cache in the send options in Outlook.  Optionally, you can Empty the Auto-Complete cache.

  1. In Outlook 2010, Click the File menu and Select Options.


     2.  In the Outlook Options window Click the Mail tab:


     3.  Scroll down to the Send messages group. If wanting to disable Auto-Complete, simply Uncheck the Use Auto-Complete List to suggest names when typing in the To, Cc, and Bcc lines box.

To clear out the Auto-Complete list, simply Click the Empty Auto-Complete List button.  Previous to Outlook 2010 this step was completed by completing the .NK2 file.


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