Outlook - Restore Initial Views Of All Folders With Cleaning All View Settings
This is a quick alternative method to restore the initial views of all folders at once in Outlook.
1. Close the Microsoft Outlook, and open the Run dialog box with pressing the Win + R keys.
2. Enter outlook.exe /cleanviews in the Open: box, and click the OK button.
Then, Microsoft Outlook will open with restoring the default views of all folders immediately.