How to Switch between Legacy Outlook and New Outlook Once New Outlook is Installed.
If you have installed the New Outlook and would like to switch back to the Legacy Outlook, please download the attached file named LegacyOutlook.cmd. After it is downloaded to your computer double click on the file then close and re-open outlook. The Legacy version should open.
If you would like to switch back to the New Outlook, please repeat the above steps with the NewOutlook.cmd file.
If your laptop trys to block you from running these files, click on more information then click on run anyway.