Do not show "Try the new Outlook" toggle for all our Windows devices

Hi,

Thank you for posting in Microsoft Q&A forum.

1,We can use Intune configuration policy to hide the "Try the new Outlook" toggle . Go to Configuration Profiles -> Create profile -> Windows 10 -> Administrative Templates -> User Configuration ->Hide the “Try the new Outlook” toggle in Outlook . As shown below.

Hide New Outlook Toggle in Outlook Desktop App using Intune

2,We can also use the registry to disable the New Outlook toggle in Outlook Desktop and deploy below registry to the Windows devices.

This value hides the Try the new Outlook" toggle in Outlook Desktop:

[HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Options\General]

"HideNewOutlookToggle"=dword:00000001

Enable or disable employee access to the new Outlook for Windows

https://learn.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/outlook-on-the-web/enable-disable-employee-access-new-outlook#use-the-registry-to-enable-or-disable-the-new-outlook-toggle-in-outlook-desktop

Thanks for your time. Have a nice day!

Best regards,

Simon

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Hi,

Just checking in to see if there is any update. May we know the current status of the question? If there is any other assistance we can provide, please feel free to let us know, we will do our best to help you.

Thanks and regards,

Simon

Never in a million years would I willingly give up .pst files, as I have nearly 30 years of emails stored in them. I'd really like to disable this garbage, lest I accidentally blow up my world.