Clear Outlook AutoComplete list

Clear Outlook AutoComplete list

Use one of the following two methods to delete the AutoComplete list.

Method 1
  1. Open Outlook.
  2. On the File tab, select Options.
  3. Select the Mail tab.
  4. Under Send Messages, select Empty Auto-Complete List.

Screenshot of the Outlook Options window that shows the Empty Auto-Complete List button.

  1. Select Yes.

Method 2
  1. Start Outlook by using the /CleanAutoCompleteCache switch.
  2. Select Start, and then select Run.
  3. Type Outlook.exe /CleanAutoCompleteCache.
  4. Note: If Outlook is not installed in the default location, you must point to the path of Outlook.exe.