Update Teams settings using GPO and desktop-config.json file

You can target the following powershell below to update items in desktop-config.json such as disableGpu\openAtLogin\registerAsIMProvider\runningOnClose(Get-Content $ENV:APPDATA\Microsoft\Teams\desktop-config.json).replace(‘”disableGpu”:false’, ‘”disableGpu”:true’) | Set-Content $ENV:APPDATA\Microsoft\Teams\desktop-config.json(Get-Content $ENV:APPDATA\Microsoft\Teams\desktop-config.json).replace(‘”openAtLogin”:true’, ‘”openAtLogin”:false’) | Set-Content $ENV:APPDATA\Microsoft\Teams\desktop-config.json