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

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19 views

Error when I try to put my computer to sleep

I'm trying to use this script: on run delay 5 set lidState to do shell script "ioreg -r -k AppleClamshellState | awk -F \" = \" '/AppleClamshellState/ {print $2}'" if lidState = "Yes" ...
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1answer
64 views

How to resume OS X apps that have been suspended by the system

I often run into the situation where the OS will suspend some of my apps because of low memory. If I am lucky, a window will appear that allows me to select which apps I want to quit and which apps I ...
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0answers
53 views

AppleScript not putting Mac to sleep

I have this chunk of code: on run delay 10 set lidState to do shell script "ioreg -r -k AppleClamshellState | awk -F \" = \" '/AppleClamshellState/ {print $2}'" if lidState = "Yes" then ...
2
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2answers
242 views

Mac not sleeping when lid is closed

I have a MacBook Pro (Retina, Mid 2014) running El Capitan. Whenever I close the lid it doesn't sleep! The Apple light dims and the screen turns off, but my battery drains at a normal rate. Sleep is ...
0
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0answers
76 views

Sudden, auto-shutdown while in sleep: where to look for the culprit?

My MacBook has been brutally shutting down by itself while in sleep. It always happens a few hours after shutting down the lid, right when switching to the StandBy sleep mode, right at the following ...
1
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0answers
38 views

iPhone 5s (iOS9) and iPad 2 (iOS9) Passcode Freeze

I have the advanced passcode enabled on my iPhone (i.e. a full passphrase as opposed to a simple numeric unlock code.) When I wake up my iPhone and enter the passcode, quite often it freezes. I have ...
0
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1answer
40 views

How can I prevent MacBook Pro from connecting to Wi-Fi while it is asleep?

My MacBook Pro connects to my mobile phone when it is in sleep mode. If my hotspot is enabled it begins using data and I'd rather not have to remove the paraphrase for the hotspot every time I make it ...
1
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1answer
44 views

Does using Sleep with FileVault negate some benefits of FileVault?

As I understand it, FileVault makes you login before you computer boots to the OS in order to unlock the drive. This means someone getting ahold of your laptop when it is off cannot get at the data. ...
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1answer
89 views

WiFi Not staying connected after sleep-wake

Background I am having keychain issues since upgrading to El Capitan, Described below. Also working with Apple support since 2 weeks and i have no hope for a solution OS X El Capitan keychain login ...
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3answers
71 views

How can I alternate stopping the spinning disk and the fans?

I have a little bit of noise that I'd like to eliminate. It only bothers me in the dead of night, but at that time complete silence is a true blessing. My Macbook Pro has a spinning disk and two fans....
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0answers
24 views

Macbook pro never goes to sleep

I got a brand new mid-2015 macbook pro 15", OSX 10.11.3. Display never turns off even it is configured to turn off after 10 mins in power adapter AND in battery mode. Screen saver (aerial) stays ...
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0answers
132 views

How can I manually disable secure input?

Since upgrading to 10.11 I've noticed that Secure Input regularly fails to disable itself when I wake my Mac from sleep and type my password in. I know this because TextExpander starts telling me that ...
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0answers
129 views

MacBook Pro fails to wake from hibernate, reboots instead

I have a MacBook Pro (Retina 15-inch Mid 2015) running MacOS 10.11.3. When I close the lid it sleeps ok, and wakes when I open the lid with a password prompt, which is what I would expect. But if I ...
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0answers
63 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 two-...
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0answers
42 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
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1answer
229 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 ...
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0answers
95 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 ...
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0answers
20 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
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1answer
269 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
207 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 ...
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2answers
99 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
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2answers
65 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
229 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
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1answer
62 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
61 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
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0answers
53 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
102 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
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0answers
76 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
377 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
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0answers
187 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
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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
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0answers
103 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
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1answer
99 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
161 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
141 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
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1answer
83 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
391 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
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0answers
111 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
439 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
430 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
2k 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
311 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 ...
1
vote
0answers
368 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
42 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
101 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
108 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
74 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
109 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
101 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 ...