Windows on Arm devices are designed to behave more like mobile devices: they use very little power, can stay connected, and turn on instantly from a low‑power state. Because of this, they are typically used by putting them to sleep rather than shutting them down after each use.
Sleep (or Modern Standby on many Arm PCs) is the primary, recommended everyday power state:
- Press the power button, close the lid, or choose Sleep from the Start menu to put the device to sleep.
- The display turns off immediately and the system quickly enters low‑power modes while appearing “off.”
- Waking is nearly instant, similar to a phone.
Shutting down completely is still available and can be used when needed (for example, before long storage, certain troubleshooting scenarios, or hardware changes), but it is not required after normal daily use.
For longer periods without use and no access to power, hibernate (if available on the device) can be used instead of sleep to reduce power consumption even further while preserving the session.
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