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Huiu

macrumors member
Original poster
May 22, 2012
83
3
I want to disable the sleep mode in el capitan, which is especially annoying while trying to download a bigger file. In energy savers preferences and safety preferences I disable everything that is connected with an automatic sleep mode, but nevertheless, after some minutes the sleep mode is activated and my downloads stopped. Is there any option I have not seen so far?
 

Shirasaki

macrumors P6
May 16, 2015
16,263
11,764
I guess, such settings could help you out.
1. Always keep the screen on.
2. If you don't like 1, then "Prevent computer from sleeping automatically when the display is off"
3. Don't put hard disks to sleep when possible.
4. Wake for Wi-Fi network access.
5. Enable power nap while plugged into a power adapter.
Regards.
 

Huiu

macrumors member
Original poster
May 22, 2012
83
3
Thanks for your suggestions. I've already chosen all these options, but the sleep mode is nonetheless activated and the downloads stop.
 

Shirasaki

macrumors P6
May 16, 2015
16,263
11,764
Thanks for your suggestions. I've already chosen all these options, but the sleep mode is nonetheless activated and the downloads stop.
Well. Uh, let me do a test this night.
Strange. Or apple just want to push their environmental friendly plan to every corner, and prevent users from using computer like that? :confused:
 

fisherking

macrumors G4
Jul 16, 2010
11,252
5,563
ny somewhere
odd. you've got sleep set to 'never'? i've always done that, and it always works. you've unchecked 'schedule' settings? meanwhile, you could try deleting (in Home>Library>Preferences) com.apple.systempreferences.plist (or move it to the desktop); reboot, note you may have to redo other system pref settings...
 

ABC5S

Suspended
Sep 10, 2013
3,395
1,646
Florida
You can turn display off : NEVER as mentioned above ?

Screen Shot 2015-10-23 at 9.04.16 AM.png
 

Shirasaki

macrumors P6
May 16, 2015
16,263
11,764
Test result is out.
When using my setting set, Mac will not automatically sleep.
Prove that this way is the best way to prevent it from sleeping.
Maybe turning off screen is possible.
 
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