Set Data Limit for Your Metered Connection You can specify the amount of data for your connection, so Windows 11 knows what amount of data is available to use on your metered connection and doesn ...

You can set it up by heading to Settings > Network & internet > SIMs. Then tap the SIM card for which you want to set data limits and select the “Data warning & limit” option.

TripMode has been around for a long time, and it's one of the best ways to add data caps to your Mac. The app allows you to set up multiple profiles and add data limits to them accordingly.

Set Data Limits and Warnings - On Android, go to Settings > Network & Internet > Data Usage, and set a limit. On iPhones, enable Low Data Mode under Settings > Mobile Data > Mobile Data Options to ...