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 ?
- 1 Steps to prevent MacBook from sleeping while downloading a file ?
- 1.2 Method 2 : Using the App Caffeine
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Testing conducted by Apple in October 2019 using preproduction 2.3GHz 8-core Intel Core i9-based 16-inch MacBook Pro systems with 16GB of RAM and 1TB SSD. The wireless web test measures battery life by wirelessly browsing 25 popular websites with display brightness set to 12 clicks from bottom or 75%. Check your system’s sleep settings: Make sure the sleep settings are set the way you want.To view sleep settings, choose Apple menu System Preferences, then do one of the following. If you’re using a Mac desktop computer: Click Energy Saver.To set the amount of time that should pass before your computer goes to sleep, drag the “Computer sleep” and “Display sleep” sliders.
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
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 🙂
From the Editors Desk :
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.
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.
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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 PreferencesFreegate download for windows 10. 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).
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4. Next, click on the Battery tab and move the slider next to “Turn display off after” to Never position (See image below)
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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.