Putting a device into a low-power mode where only RAM is powered to conserve power at the expense of time to resume operation

learn more… | top users | synonyms (2)

0
votes
0answers
55 views

Trackpad not fully functioning after resume from sleep (Windows 7, Boot Camp)

I have a 2012 MacBook Pro running Windows 7 x64 via Boot Camp. Often, when Windows resumes from sleep, the trackpad does not function fully. Move and single click work, but two-finger click and ...
0
votes
0answers
37 views

2013 Retina Macbook Pro Turn off and back on when opening the lid

This only happens sometimes but it bothers me because I have to wait for all the script I got to load again. I cannot figure why is it happening. Here is the log: 2016-02-06 20:12:17 +0100 ...
5
votes
1answer
189 views

How has it suddenly become so much faster to wake OS X from “safe sleep”?

Because I'm super paranoid about security, I configure my MacBook to always "safe sleep" and destroy its FileVault key on entering standby: $ sudo pmset -a hibernatemode 25 DestroyFVKeyOnStandby 1 ...
0
votes
0answers
85 views

Mid-2012 MacBook Pro Restarting Because of Problem After Installing

I installed a Samsung 850 Evo (250 GB) in my mid-2012 MacBook Pro recently. I also took out two 2 GB RAM modules and put in a single 8 GB module. Now if I put my machine into sleep mode it will ...
0
votes
0answers
18 views

It wakes up the Mac to Leave an Android device connected via USB and Android Studio running

It does not on Windows, but on OS X, it wakes up the computer from sleep. If Android Studio is not running it does not wake up. Steps to reproduce Connect an Android device (I used a Nexus 7 2013). ...
0
votes
1answer
237 views

Recurring kernel panic when waking from sleep — can anyone tell me what this report means?

Hello — I'm experiencing kernel panics every single time my Mid-2012 MacBook Pro (2.3 GHz, Intel i7) wakes from sleep. Running El Capitan 10.11.3. I look at the reports, but they are entirely greek to ...
2
votes
0answers
185 views

Sleep mode on Mac OS X, don't wake up again

I have a MBP 13 (OSX El Capitan 10.11.2) with two external monitors. After a while when I do nothing my MBP switch to the sleep mode. The problem is that sometime it don't wake up again when I move ...
1
vote
2answers
87 views

How to put a Mac to sleep after display disconnect using AppleScript?

I would like to solve the issue from this question, namely, after disconnecting a Cinema display from a clamshell MacBook I would like to let the MacBook go to sleep without opening and closing the ...
1
vote
2answers
58 views

How to go from clamshell to sleep

I'm working with a 2013 Macbook Pro in clamshell mode using a 2012 Cinema display (on the display port) and magic keyboard and trackpad. When I leave the office, I would like to put the computer to ...
2
votes
0answers
200 views

2015 MBP doesn't want to wake up in the morning

Can you help me figure out why my MBP never wants to wake up in the morning? It's a Mid-2015 15in i7. I've looked around for similar posts but most are for older Macs and the solutions presented ...
1
vote
1answer
52 views

How to fix the time display at the top of the screen flashing?

Sometimes when I unlock my iPhone 6s 64Gb with iOS 9.2 the time display at the top of the screen flashes or the whole display at the top of the screen (signal strength time and battery) takes a second ...
0
votes
0answers
49 views

Power button, keyboard not functional after thermal place replacement (MacBook Pro 13, Late 2011)

After some searching on the internet, I have been struggling to reconnect the keyboard to the MacBook Pro after taking out the logic board to replace the aging thermal paste. I was following the ...
0
votes
0answers
38 views

Specific hotkey instead of any key to wake monitor?

I'd like the monitor on my Mac to stay asleep unless I specifically choose to wake it, but it wakes when any key is pressed. This is a problem because I use a remote that triggers hotkeys to do all ...
0
votes
0answers
96 views

No Wi-Fi connectivity after waking up from sleep on MacBook

I'm running a MacBook Pro (Retina, 13-inch, Early 2015) with OS X El Capitan. I have an Arris DG1760 Cable Modem/Wi-Fi Router from Time Warner Cable. I connect to the router via Wi-Fi (5G). No issues ...
1
vote
0answers
70 views

MacBook Pro reboot twice every time I wake it up from sleep mode

I'm wondering if I need to migrate to Linux to have a functioning OS.. Anyway, my problem is present from Mavericks till El Capitan and is about rebooting twice every time I wake my MacBook Pro from ...
1
vote
1answer
263 views

Mac does not automatically restart when power is re-applied after `shutdown -hu now`

I want to have a Mac Mini automatically boot when power is applied, as I cannot conveniently reach its power button, because it resides inside an art installation, where the power will be shut down ...
0
votes
0answers
154 views

2015 Macbook Pro sleep prevented by AddressBookSourceSync

I just bought a brand new Macbook Pro 2015 and when I put it to "sleep" it would still drain some battery. I tried to follow instructions in My MacBook won't go to sleep anymore but still can't get ...
0
votes
0answers
30 views

Strange Wi-Fi behaviour when waking up

I have a MacBook Pro running OS X El Capitan. I've been experiencing strange Wi-Fi behaviour when waking up. It seems that when I wake up multiple strange things can happen: Wi-Fi shows as ...
0
votes
0answers
71 views

Mystery process put mac mini to sleep

I have a program running on a mac mini that I want to never go to sleep. I have set up the power settings to hopefully make this the case: pmset -g Active Profiles: AC Power -1* Currently in ...
0
votes
1answer
93 views

Difficulties with El Capitan SIP

On installing the new OS a problem with logging on after the machine has been asleep started immediately. Occasionally my keyboard input is ignored and, after a brief pause, junk was loaded into the ...
3
votes
1answer
137 views

Is there a way to not require a password for login when I am at home but still require one everywhere else

I am looking for a way to automatically login to my computer when waking from sleep/startup when I am at my home/connected to my home wifi; but when for example I am at school or not connected to my ...
0
votes
0answers
118 views

El Capitan - MBP Retina rebooting during sleep

I'm running 10.11.2 on a 15" MBP Retina (Mid2015) and experiencing a regular issue where the computer is experiencing sleep/wake failure (happens about once every 8-12 days). The report isn't showing ...
1
vote
1answer
79 views

Turn display off and leave MacBook Pro running

I run some iMacro scripts through Firefox every so often on my MacBook Pro and I like to turn my display off while they're running. I've been accomplishing this for the past year with the following ...
0
votes
1answer
309 views

Dell P2715Q Needs “Detect Displays” after MBPR 15" goes to sleep

So I have my new Dell P2715Q connected to a Thunderbolt port on my MacBook Pro Retina 15" Mid-2015 using the supplied DisplayPort cable, in SST mode. When I plugged it in the first time, it worked ...
1
vote
0answers
91 views

Can I turn off “Sign in to download from the App Store”

Anyone know how to turn this off? I don't want my mac to run any processes I don't specifically ask for. I never use the app store except to update the OS, so I want to disable this (assuming it isn't ...
1
vote
1answer
383 views

Signal Problems between 2015 Macbook Pro and Dell 4K P2415Q Monitor

I just bought a P2415Q Monitor and connected it to my 2015 Macbook Pro with the DisplayPort to thunderbolt cable that was included with the monitor. It seemed ok at first, but after the first time the ...
5
votes
1answer
283 views

Use caffeinate to prevent sleep on lid close on battery

The native caffeinate utility is not working to prevent my macbook from sleeping when I close the display. Instead, the system sleeps and various network services ( VPN, screenshares, VOIP calls, ...
1
vote
1answer
1k views

How to disable AddressBookSourceSync in El Capitan

AddressBookSourceSync continually prevents idle sleep. I don't use address book syncing and in previous versions I used just to delete the app. However this is now prevented by System Integrity ...
1
vote
1answer
287 views

rMBP Early 2015 wakes from sleep every minute

My Macbook Pro 13" after upgrading to El Capitan 10.11.2 wakes from sleep every minute. This effectively drains battery overnight. Tried to reset SMC, turned off wifi but nothing helps. Does anybody ...
0
votes
0answers
74 views

Macbook reboots twice after sleep

Macbook Pro, El Capitan. Anyway it occurred also with the old version of Mac OS X. May be a bad RAM stick? I write here the Apple Report: Anonymous UUID: 4C60E02F-404C-D0CB-4E5F-C463228584E1 ...
0
votes
0answers
315 views

After Installing El Capitan I Will be Logged Out Frequently

MacPro late 2009 with 3 monitors. OSX 10.11.1 Will run great on 1 monitor without screen/system freeze or logouts. At times it is an instant logout, other times, the primary monitor freezes, or is ...
0
votes
0answers
38 views

Wake up MacBook (Air) with sound silenced

I've had the issue repeatedly that I would open the lid of my MacBook Air (2012) and it would resume playing either video or music that was on at the moment it went to sleep (could be for example ...
0
votes
2answers
98 views

Why is my macbook pro non-retina slow to sleep (15-20 s) despite no sleepimage?

So, the situation: non-retina macbook pro mavericks OS X or newer have to wait 15+ seconds for macbook to sleep already tried setting hibernatemode=0 (no sleepimage) see the following text after ...
0
votes
1answer
99 views

Why does my iphone 6s not wake up for a phone call?

Sometimes when unplugging my iPhone 6s from the charger, the screen stays black without waking up. I have checked and determined that did charge the battery so I know it had a good connection. If I ...
0
votes
0answers
69 views

Yosemite and hibernate - Macbook seems to turn off

I'm a bit surprised with my Macbook behaviour (Yosemite). I tried to set up real hibernation mode (25), and it worked fine. After daily work, I close the lid, computer hibernates, and I open it up ...
0
votes
0answers
107 views

Macbook Pro 13" i7 early 2015, wake up problems

I have a macbook pro 13" early 2015 with i7, running latest El Capitan. When I come to work and hook it up to my 27" Thunderbolt display, my keyboard that is connected to the monitor does not turn on ...
0
votes
0answers
97 views

After waking, mac not connected to wifi

I have a new macbook running El Capitan and it's connected to my home wifi. However, when it sleeps for some minutes (15-20min usually) and I awake it, my internet connection will not work, even ...
2
votes
2answers
1k views

Macbook pro continuously wakes up while in sleep mode

I've a 15" Macbook pro (mid-2015) OSX 10.11.1 and I noticed that my macbook looses 20% power while in sleepmode for 12 hours. This is a small part of my log file when my macbook was in "sleep" mode: ...
0
votes
0answers
52 views

How to turn off TP-Link radio before sleep

I have a TP-Link USB card that uses its own WIFI config utility. It doesn't officially support 10.11 El Capitan, but I was able to install the kext and application manually. Now, the computer won't ...
1
vote
0answers
60 views

My MacBook 2012 has sleep/wake problems with SSDs as internal drive

Whenever I have an SSD (crucial mx100 or samsung 850) as my internal hard drive, my macbook has problems with sleep/wake. If I unplug my macbook and let it sleep, the hard drive does not wake up. It ...
1
vote
2answers
21 views

How can I disable all audio output from my OSX machine when the screen is locked

Essentially, I often forget to turn the sound down/off when leaving my OSX machine for the day. Since my computer is in my living room, I inevitably get a notification of some kind while watching TV, ...
1
vote
1answer
98 views

Macbook Pro can't wake up (resume) after the battery dies

2015 15" Macbook Pro, AMD Radeon graphics. When the battery runs out and the macbook is reconnected to power, I press the power button and the screen turns on. It shows a corrupt, purple and green ...
0
votes
0answers
29 views

sleepimage manipulation

How can I cause Mavericks to generate the sleepimage without actually putting the computer to sleep? How can I manually cause Mavericks to replace current contents of the memory with the sleepimage? ...
1
vote
1answer
139 views

iTunes' music sharing disconnects when Macbook sleeps

My Macbook Pro, OSX El Capitan 10.11.1, disconnects from my Windows PC's shared iTunes library whenever it (my Macbook) sleeps. To reconnect it I have to restart music sharing from the Windows ...
0
votes
0answers
76 views

How to disable bluetooth energy saving mode on OSX?

I have some bluetooth 3.0 devices that will take a while to reconnect once they turn off after a period of inactivity. In a Windows OS, there is an option that allows us to turn off bluetooth energy ...
2
votes
1answer
72 views

My Mac Mini won't go to sleep

For some reason my mac mini refuses to start the screensaver or go to sleep unless I put the mouse into a hot corner. Energy saver is set to 3 mins as is system sleep. Any ideas would be greatly ...
2
votes
0answers
66 views

Macbook Air 13" 2015, won't return from sleep unless physically rotated

My girl bought a Macbook Air 13", newest generation a couple of weeks ago. It has been working flawlessly until now. When she tried to wake it from sleep, the screen was black and didn't respond to ...
1
vote
1answer
289 views

OSX crashes and reboots several hours after going to “sleep” (lid closed)

I have a MacBook Pro as my work laptop. When I go home, I close the lid and take the laptop with me. Very often, the next time I open my laptop I find that the OS restarted "because of a problem". ...
0
votes
0answers
137 views

Apple TV 4th Gen - How to Sleep / Power Off with Third Party Remote

My new Apple TV (4th generation) is connected to a HDMI matrix and distributed to multiple locations in my house simulatanous. I leave the original Siri remote (with the track-pad) in the living room ...
1
vote
1answer
52 views

Does Deepsleep (Standby mode) resets uptime?

Recently, I noticed that my MacBook Pro retina 15" 2015 mid takes a quite long time to wake up from sleep. Today, I realized that my machine didn't wake up but actually boots up. How did I know that? ...