Forum Discussion
Kmcna1915
Jan 19, 2024Copper Contributor
Administrative template files (ADMX/ADML) for the new version of Microsoft Teams
Hi, I’m trying to see if administrative template files exist for the new version of Teams yet. Does anyone know if they exist? I want to disable the new version of Teams from auto-startup globally. I...
sethukumar
Jul 02, 2024Copper Contributor
Prevent Microsoft Teams from starting automatically after installation
This policy setting controls whether Microsoft Teams starts automatically when the user logs into a device after Teams is installed.
If you enable this policy setting, Teams does not start automatically when the user logs in to the device and the user has not started Teams previously.
Note: If you enable this policy setting, you must do so before Teams is installed.
Once a user starts Teams for the first time, Teams is configured to start automatically the next time the user logs into the device.
If you disable or don't configure this policy setting, Teams automatically starts when a user logs in to the device after Teams is installed.
Note: The user can configure Teams not to start automatically by configuring user settings within Teams.
Supported on: At least Windows 7
Registry Hive HKEY_CURRENT_USER
Registry Path software\policies\microsoft\office\16.0\teams
Value Name preventfirstlaunchafterinstall
Value Type REG_DWORD
Enabled Value 1
Disabled Value 0
This policy setting controls whether Microsoft Teams starts automatically when the user logs into a device after Teams is installed.
If you enable this policy setting, Teams does not start automatically when the user logs in to the device and the user has not started Teams previously.
Note: If you enable this policy setting, you must do so before Teams is installed.
Once a user starts Teams for the first time, Teams is configured to start automatically the next time the user logs into the device.
If you disable or don't configure this policy setting, Teams automatically starts when a user logs in to the device after Teams is installed.
Note: The user can configure Teams not to start automatically by configuring user settings within Teams.
Supported on: At least Windows 7
Registry Hive HKEY_CURRENT_USER
Registry Path software\policies\microsoft\office\16.0\teams
Value Name preventfirstlaunchafterinstall
Value Type REG_DWORD
Enabled Value 1
Disabled Value 0
John Cilluffo
Jun 23, 2025Copper Contributor
Does anyone have access to the ADMX\ADML files for TEAMS?
Why is it so hard to get?
Its no longer bundled with Office
- sethukumarJun 25, 2025Copper Contributor
Administrative Template files (ADMX/ADML) for Microsoft Office
This download includes the Group Policy Administrative Template files (ADMX/ADML) for Microsoft 365 Apps for enterprise, Office LTSC 2024, Office LTSC 2021, Office 2019, and Office 2016 and also includes the OPAX/OPAL files for the Office Customization Tool (OCT) for Office 2016.
https://www.microsoft.com/en-in/download/details.aspx?id=49030
- gstamatopoulosJun 24, 2025Copper Contributor
Hi
They are still included with the office ADMX pack available here https://www.microsoft.com/en-us/download/details.aspx?id=49030 as mentioned here https://learn.microsoft.com/en-us/microsoft-365-apps/deploy/teams-install