Hi El,
Set screen time limits across devices
https://support.microsoft.com/en-us/family-safety/set-screen-time-limits-across-devices
- If you have a Family Safety organizer role, sign in to your family at account.microsoft.com/family Sign in
- Select the tile for your family member. Tip You can only select tiles of accounts that you have added to your Family Safety group.
- Select the tab for the platform for which you want to set screen time for: Windows, Xbox or Mobile. Tip Mobile screen time only applies to Android devices.
- Select a day to add a schedule or edit the time limit. Select Finished when done. Tip