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.
Preventing Mac from Sleeping When the Display is Closed. Download InsomniaX from the MacUpdate website, and save it to your Mac. Double-click on the downloaded archive to extract the actual app file, and then double-click on that app file to launch the app. Available on the Mac App Store for 99p here, this little utility will prevent your Mac from going to sleep. Amphetamine A free download from the Mac App Store here, Amphetamine keeps your Mac.
- Oct 20, 2016 RELATED: How to Prevent Your Mac from Sleeping with No Additional Software. But occasionally, you want to keep it awake indefinitely, or for a different amount of time than what you have set in System Preferences. Instead of changing your permanent settings, you can apply some temporary settings with a free Mac app called Amphetamine.
- Jun 01, 2020 A third party application “Insomnia X” will keep your mac laptop active when the lid is closed. The good thing about the app is that it is free. Step 1: Make sure you have an unarchiver tool installed on your Mac. Step 2: Download Insomnia X and use.
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.
![App stop mac from sleeping free App stop mac from sleeping free](/uploads/1/2/6/4/126400251/470044992.png)
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).
![Sleeping Sleeping](/uploads/1/2/6/4/126400251/312287412.png)
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.
This way you can prevent your Mac from draining its battery, in case you happen to leave your Mac unattended for a longer duration.
Prevent MacBook from sleeping while downloading a file: A lot of us use our computer for more than just Internet browsing. We use it to render or convert video’s, download/uploading large files, movies and many other things. It can be annoying to just wait for it to finish and move your mouse to keep the mac active and awake until your downloads or render is over.
You can’t really leave your mac settings on “Never” go to sleep because then that’s just draining and over exhausting the machine, especially when it’s night and you want to sleep ! of course you don’t want an alarm just to switch off your mac but at the same time you also want your work to be finished on the mac. So what do you do ??? How to prevent MacBook from sleeping while downloading a file ?
Contents
- 1 Steps to prevent MacBook from sleeping while downloading a file ?
- 1.2 Method 2 : Using the App Caffeine
Steps to prevent MacBook from sleeping while downloading a file ?
Method 1 : Using terminal (No software)
If you don’t want to install any software or change settings, you can use the Terminal utility caffeinate.
Step 1 : Open Terminal (located in /Applications/Utilities/),
Step 2 : type in caffeinate,
Step 3: press return ↩︎.
- If you want to set a timeout so it will go to sleep after some amount of time, use this:
- caffeinate -t 21600
- (21600 is the Seconds, which makes it 6 hours)
Step 4: To stop or cancel the caffeinate command,
- press ^ Control + C
- OR use the command on terminal “Kill Caffeinate”
- This will return the mac to its normal sleep behaviours or whatever your power settings are
Method 2 : Using the App Caffeine
The app was launched and was popular before apple introduced the terminal command which is mentioned above. Caffeine is a tiny program that puts an icon on 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. Right-click (or ⌘-click) the icon to show the menu. how to stop mac from sleeping when closing lid
There are many alternatives, to be honest with maybe better features but Caffeine uses literally the least amount of resources from your CPU , almost none. It’s very light.
Step 1 : In the app store download the application (May is not available in all countries, So here’s the link for all others – Caffeine ) (App Store Link)
Step 2 : As you run it, it will appear in the menu bar
Step 3 : Click the caffeine icon on the menu bar
Step 4: Select the time frame
App Stop Mac From Sleeping Bag
It will keep your mac running for that time period and it will not interrupt any of your downloads or processes, No screensavers and no bullshit. You can keep your mac with all lights gone but the system will run as per the time you have set ?
App To Stop Mac From Sleeping
From the Editors Desk :
App Stop Mac From Sleeping Box
Just recently there have been more alternatives in form of application just like caffeine. One can even try Amphetamine which does the work and has some extra features than caffeine but I guess it’s really on what your needs are. Hope you found this helpful ! Let us know your thoughts in the comments.