Switch from 'new' Outlook (2023) to 'classic' outlook

Anonymous
2023-04-18T20:26:13+00:00

I need to go back to the Classic version because the 'new' Outlook lacks some features that I need for work.

This webpage https://support.microsoft.com/en-us/office/getting-started-with-the-new-outlook-for-windows-656bb8d9-5a60-49b2-a98b-ba7822bc7627 states "You can switch back whenever you want, just switch the toggle off in the new Outlook and it will automatically open the classic version."

There is no toggle. Is there any other way I can undo this update and go back to the previous version?

EDIT: Moved FROM Microsoft 365 Insider / Outlook / Windows TO Outlook / Outlook for Windows / For business.

Outlook | Windows | Classic Outlook for Windows | For home

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Anonymous
2023-04-19T15:15:49+00:00

Once flipped on, the toggle is irrelevant since the "old" version still exists. Just run it. You should still be able to find its shortcut in Start (and wherever else you might have had it before), but if not you will see outlook.exe in one of these places (may vary slightly depending on edition), so if necessary make a new shortcut:

C:\Program Files\Microsoft Office\root\Office16

or here:

C:\Program Files (x86)\Microsoft Office\root\Office16

The nice thing about the New Outlook is that it's not an either/or proposition (like New Teams is). You have both old and new. You can even run them concurrently.

But if running that actually runs New Outlook for you (some have reported that's the case), then either:

  1. Uninstall Outlook

or

  1. run Regedit.exe and go here (or the same with 15.0, if you don't have 16.0):

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Preferences

And in that you will see UseNewOutlook

Set it to 0, which means that running old Outlook actually runs it.

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  1. Anonymous
    2023-09-18T15:35:48+00:00

    Why is it so stinking hard to switch back to Classic?

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  2. Anonymous
    2023-09-18T03:06:25+00:00

    hello,

    am using Microsoft Outlook 2019 New Outlook for windows on my laptop, please help me get back to classic.

    I saw on the default apps the plain blue outlook on drop down list, I clicked on it ... what's next coz nothing happened, my Microsoft Outlook 2019 New Outlook s still in my taskbar tks

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  3. Anonymous
    2023-09-15T16:34:11+00:00

    Please help me on my Microsoft Outlook 2019 Home edition via Windows 10 on my laptop

    I want the classic back.

    Reading your comments. Some I dont see in the system. Right now I Uninstalled the Microsoft Outlook 2019. What's next. I am not using the microsoft 365 I dont like anything online.

    thanks.

    Am using my email a lot

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  4. Anonymous
    2023-08-31T23:57:11+00:00

    Where is the toggle?

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