- This feature is similar to what is known as ‘hibernation mode’ in other operating systems. With safe sleep on, when the Mac ‘falls asleep’ the contents of its main memory – open apps, desktop settings, work in progress, etc. – are all saved and written to the disk.
- Some other great apps that keep your Mac from sleeping are: Owly; Anti Sleep; That’s all, mate! Signing off These were the easy ways to keep your macOS device from sleeping. Now you can peacefully continue to download big files, backup the Mac, or prevent the screen from dimming when you are not watching a video in full screen.
- Double-clicking the icon empties the coffee pot (that's what the icon is) and temporarily disables the program. Double-clicking it again refills the pot, and will keep your machine awake. By default the app starts enabled, and works every 59 seconds. There are some command line.
![Sleep Sleep](/uploads/1/3/4/2/134250016/168816532.jpg)
Read reviews, compare customer ratings, see screenshots, and learn more about Caffeinated - Anti Sleep App. Download Caffeinated - Anti Sleep App for macOS 10.10 or later and enjoy it on your Mac. . Caffeinated prevents your mac from going to sleep, dimming your screen or starting the screensaver.
The Mountain Lion loves to sleep! When it was first released, users came across the issues trying to prevent it from falling asleep, since it did not pay attention to the power up settings in the System Preferences. What came into the salvage was the Caffeinate Terminal command. The thing related to this caffeinate command is that you simply cannot undo it. Once you have applied it to stop sleeping for a specific time, you will be able to wait until it completes its job. The most feasible solution to opt for in this regard is Sleep No More.
It is more of a free of charge Menu bar application that prevents your Mac from falling asleep. When you make use of this application, you are actually telling your Mac about how protracted it is supposed to stay up and it is going to get around the consequent settings in System Preferences. The timeline can be as low as 10 minutes time or as much as up to 24 hours time. You can stop the application at any moment and will run just in the Menu Bar.
Once you have installed the app, you will find an icon of Sleep No More added to your Menu Bar, and when you will click on it, you will see a dial for setting the preferred time. You can click and then drag the mouse over that dial and set up your ideal time. The little calibration lines that you see between the hours correspond to 10 minute period.
When you have set the time, click over the option ‘Postpone Sleep Mode’, which is going to start the application. You can easily undo this feature anytime by getting back to the application and reversing the activity. The state of this option changes to reveal if it is currently active or if it is not.
When you have set the time, click over the option ‘Postpone Sleep Mode’, which is going to start the application. You can easily undo this feature anytime by getting back to the application and reversing the activity. The state of this option changes to reveal if it is currently active or if it is not.
Now, you need to consider if you have set your System Preference to have your display or system sleep after a particular time of idleness, and you will inform Sleep No More app to put off sleep mode for the next a few hours. This way, your display or computer will not sleep for the next few hours. As the time expires, although, your display or system is going to sleep after the initially defined time of inactivity. You can set up your postpone duration as per your inclinations, which can be accessed by simply checking through the cog wheel that is under the dial.
The only issue with this application is that once you have postponed your display or system sleep for the particular time, it is going to deactivate itself automatically. If you have begun to stop your system from sleeping, it will merely do so for the particular mentioned time of idleness. Once the app has effectively prevented your display for the specific time of idleness, it is going to automatically put off sleep when you subsequently time wakes up your display and leave it inactive.
Users can easily download the app Sleep No More for your Mac System.
Users can easily download the app Sleep No More for your Mac System.
Source:Sleep No More App for iOS
If your Mac goes to sleep unexpectedly
Make sure that Energy Saver is set up the way you want: choose Apple menu > System Preferences, then click Energy Saver. Adjust one or more of the following settings to affect when your Mac goes to sleep. Some of these settings might not be available on your Mac.
- Display sleep
- Computer sleep.
- Turn display off after
Make sure that you aren't putting your Mac to sleep accidentally:
- Pressing the power button can put your Mac to sleep.
- Moving your mouse pointer to a hot corner can put your Mac to sleep, depending on your Mission Control settings. Choose Apple menu > System Preferences, then click Mission Control. Click the Hot Corners button, then see if any of the corners are set to ”Put Display to Sleep.”
- Using magnets near your Mac notebook can put your Mac to sleep.
If your Mac doesn't go to sleep when you expect
![Anti Anti](/uploads/1/3/4/2/134250016/638028302.jpg)
Anti Sleep App Mac Desktop
Check your Energy Saver settings as described above, and be aware that your Mac won't automatically go to sleep unless it's inactive:
- The same network activities that can wake your Mac can also keep your Mac from sleeping.
- Any app or other process that's running on your Mac could also be keeping your Mac awake. Check the Energy Saver pane of Activity Monitor to identify apps that need your Mac to be awake. If ”Yes” appears in the Preventing Sleep column for an app, your Mac won't automatically sleep while the app is running. Other apps prevent sleep only when doing certain things, such playing music or video, printing, or downloading files.
If you started from macOS Recovery on a Mac notebook, automatic sleep is disabled as long as the Mac is using AC power.
If your Mac wakes unexpectedly
Your Mac might wake for these activities:
- Certain network activities such as those related to music sharing, photo sharing, printer sharing, or file sharing.
- Enhanced notifications from FaceTime, Messages, and other apps and services.
- Activity from Bluetooth devices that are connected to your Mac. To prevent Bluetooth devices from waking your Mac, choose Apple menu > System Preferences, then click Bluetooth. Click the Advanced Button, then deselect ”Allow Bluetooth devices to wake this computer.”
Some Mac notebook computers are designed to start up when you open their lids or connect them to power.
Anti Sleep App Mac Pro
If your Mac doesn't wake when you expect
Your Mac might pause a few seconds before it wakes up. If it doesn't seem to wake at all, check for these possibilities:
- Your screen brightness might be turned down.
- If you're using an external display, your display might be turned off.
- Your Mac might be in safe sleep. To wake from safe sleep, press the power button.
- Check for a sleep indicator light, if applicable, and make sure that your Mac isn't turned off.
If the previous steps don't work
These additional steps may help identify or resolve the issue:
- Reset the SMC.
- Reset NVRAM.
- Disconnect external devices other than your Apple keyboard, mouse, and display. If that resolves the issue, gradually reconnect your devices, testing each time, until you find the device that is interfering with sleep. Then check the documentation that came with the device, or contact the device manufacturer.
- Start up in safe mode to see if the issue is related to non-Apple startup items, login items, or kernel extensions.
Anti Sleep App Mac Download
If you still see the issue, contact Apple Support.
FaceTime is not available in all countries or regions.