Just a quick on this. a great link is here; https://techcommunity.microsoft.com/t5/Microsoft-SharePoint-Blog/Idle-Session-Timeout-Policy-in-SharePoint-Online-amp-OneDrive-is/ba-p/211274 PS C:\Windows\system32> Connect-SPOService -Url https://<tenent>-admin.sharepoint.com PS C:\Windows\system32> get-SPOBrowserIdleSignOut Enabled WarnAfter SignOutAfter ——- ——— ———— True 00:05:00 00:30:00 PS C:\Windows\system32> Set-SPOBrowserIdleSignOut -Enabled $true -WarnAfter (New-TimeSpan -Seconds 2700) -SignOutAfter ( New-TimeSpan -Seconds 3600)
