in new version of Dynamics 365 this is possible to set up session time out and idle timeout ( https://docs.microsoft.com/en-us/power-platform/admin/user-session-management )
on online version you can configure Settings > Administration > System Settings > General tab.
Default values for Session time out are:
•Maximum Session Length: 1440 minutes
•Minimum Session Length: 60 minutes
•How long before session expires before showing timeout warning: 20 minutes
Default values for Inactivity time out are:
•Minimum Duration of Inactivity: 5 minutes
•Maximum Duration of Inactivity: less than Maximum Session length or 1440 minutes
Inactivity session timeout is not enforced in the following:
1.Dynamics 365 for Outlook
2.Dynamics 365 for phones and Dynamics 365 for tablets
3.Unified Service Desk client using WPF browser (Internet Explorer is supported)
4.Live Assist (Chat)
on online version you can configure Settings > Administration > System Settings > General tab.
Default values for Session time out are:
•Maximum Session Length: 1440 minutes
•Minimum Session Length: 60 minutes
•How long before session expires before showing timeout warning: 20 minutes
Default values for Inactivity time out are:
•Minimum Duration of Inactivity: 5 minutes
•Maximum Duration of Inactivity: less than Maximum Session length or 1440 minutes
Inactivity session timeout is not enforced in the following:
1.Dynamics 365 for Outlook
2.Dynamics 365 for phones and Dynamics 365 for tablets
3.Unified Service Desk client using WPF browser (Internet Explorer is supported)
4.Live Assist (Chat)
