Select Existing Outlook Data File, and then select Browse. In the Open Outlook Data File dialog box, browse to and then select the Outlook data file you previously located. Select OK. Select Next. In the Test Account Settings dialog box, select Close. Sel

Locate the Outlook Data File (PST). Start the Outlook app. Click File> Account Settings> Account Settings. In Account Settings, under the Data Files tab, note the name and location of the default Outlook data file (the default data file is always on

Under the window of Account settings, go to Data files option in the menu bar and note down the default location of the MS Outlook data file. There is a check mark before the default Outlook data file. Now, click on the Close button.