To open the pane, choose Apple menu System Preferences, then click Energy Saver. See also Save energy on your Mac Set sleep and wake times for your Mac Schedule your Mac to start up, shut down, or sleep Apple Support Article: Use sleep and Energy Saver on your Mac. System sleep in OS X systems is convenient to have for saving power without interrupting your workflow, especially for laptop systems. This is easy enough to set up in the OS X system preferences.
The result is that the Mac will never dim the display, got to sleep, or stop the spinning disks until you a) re-set those options or b) boot into another OS instance. Since you’re going to boot into a new instance when the restore is done, you don’t have to worry about changing them back later. You could try Caffeine from the Mac App Store: Caffeine is a tiny program that puts an icon in the right side of your menu bar. Click it to prevent your Mac from automatically going to sleep, dimming the screen or starting screen savers. Click it again to go back. Unplug the USB Devices. Among the biggest culprits of Mac restarting problems are USB devices. Luckily, it is easy to fix this problem either by disabling sleep mode or by setting your computer to go into Sleep Mode after a long period of inactivity. Change or Disable Sleep Mode Using Settings. Follow the steps below to Change or Disable Sleep Mode in Windows 10.
Download Stops From Mac Going To Sleep Mode Windows 10
In case you feel that your Mac is going too quickly into Sleep Mode, then you can stop Mac from automatically sleeping by either increasing the sleep timer on your Mac or by configuring the Mac to never go into sleep mode.
Stop Mac From Going into Sleep Mode
By default, all Mac computers automatically go into sleep mode after a certain period of inactivity. This feature on Mac is designed to save power and also to prevent unauthorized access, while you are away from your Mac.
Usually the period of inactivity after which the Mac automatically goes into sleep mode is 2 minutes while on battery and 10 minutes when the Mac is plugged into a direct power supply source.
The Power Saving Auto-sleep feature is turned OFF while you are watching movies or videos on your Mac and not while you are reading or going through an interesting article on a website.
This can get very annoying, especially when you are in the middle of reading something and the display on your Mac turns off and goes into Sleep Mode.
Stop Mac From Automatically Sleeping
Follow the steps below to stop Mac from automatically sleeping, whenever it is left unattended.
1. Click on the Apple Icon from the top menu bar on your Mac and then click on System Preferences option in the drop-down menu.
2. On the System Preferences screen, click on Energy Saver.
3. On the Energy Saver Screen, click on the Power Adapter Tab and then Move the slider beside “Turn Display off After” all the way to the right to Never Position (See image below).
4. Next, click on the Battery tab and move the slider next to “Turn display off after” to Never position (See image below)
Note: Instead of choosing “Never” and not allowing your Mac to go to sleep, it is better to make your Mac stay awake for a longer duration of time by moving the slider to 15 or 30 minutes.
Disable Sleep Mode Mac
Download Stops From Mac Going To Sleep Mode Without
This way you can prevent your Mac from draining its battery, in case you happen to leave your Mac unattended for a longer duration.