I need to return to my classic Outlook. I need to turn off new toggle. I can't. Help

Hi NebilSedki,

To switch back to the classic view in Outlook, follow these steps:

1. Open Outlook.
2. Navigate to the Outlook menu.
3. Uncheck the option for the New Outlook.
4. Click the Revert button.
5. Allow the application to revert to the Outlook Classic view.

Toggling out of the new Outlook for Windows preview - Microsoft Support

If you don't see a toggle in the new Outlook for Windows, troubleshoot with these steps:

1. Launch classic Outlook for Windows from the Windows Start Menu, not the new Outlook (identified by the "New" tag).
2. Open the Registry Editor by typing "Registry Editor" in the Start Menu search and selecting the app.
3. Go to Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Preferences.
4. Find and double-click on "UseNewOutlook" at the bottom of the list.
5. Set the Value Data field to 0.
6. Attempt to launch classic Outlook for Windows from the Windows Start Menu.

Switch from 'new' Outlook (2023) to 'classic' outlook - Microsoft Community

Ensure you choose the app icon without the "New" tag.