Your Mac will automatically go to sleep when you leave it alone long enough, but you can customize the sleep settings to your liking.

After your computer goes into sleep mode, it's supposed to wake up within seconds once you press a key or move your mouse. When your computer won't come out of sleep mode, the problem could be caused ...

Sleep mode, an alternative to shutting down the computer completely in Windows 8, puts your computer in a low-power setting while enabling you to power it up more quickly. If you have a laptop, this ...

It's possible to turn off sleep mode on Windows 10, or adjust the time it takes for it to turn on. Here's how to do it.

Q: I have three Windows 10 computers. Through the Power Options area, in the Control Panel, I've set the monitors for each computer to enter Sleep Mode after 20 minutes of idleness and the systems to ...

When stepping away from your Windows computer, you don't always need to shut it down. Windows also offers other powerful power-saving options — like Sleep and Hibernate — that allow you to pause your ...

On Windows devices, the unanticipated waking of a PC from sleep mode is quite common. Sometimes, when you leave your workstation, you put your PC to sleep, but you still would want to keep the ...

Windows PCs have a Lockout feature which makes sure that your PC is locked or goes to Sleep when left unattended. If you have set up a Password or Pin or any other form of lock, you will be asked to ...