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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4
votes
0answers
55 views

Is it normal for there to be a 5min+ period of high CPU usage when going to sleep under El Capitan?

I have recently upgraded my 8GB MacBook Pro (mid 2010, model ID: MacBookPro6,2) from OS X 10.6.8 to 10.11.4. Under Snow Leopard, after I closed the lid it would take something like 30 seconds to ...
4
votes
0answers
188 views

External monitor moves windows when coming out of sleep (2012 rMBP)

I recently purchased a Dell P2715Q for the express purpose of using as the primary display for my 2012 rMBP running 10.10.3 when "docked" at home. I have the laptop in a vertical holder that holds it ...
3
votes
0answers
83 views

Third party USB Ethernet adapter won't wake up

I have a mid 2015 Retina MBP 15" and regularly use multi screens and hard wired ethernet. So I've bought a third party HandAcc USB ethernet adapter with Realtek 0x8153 chipset (the device also ...
3
votes
0answers
67 views

MacBook Pro web browser windows cropped after resuming from sleep bug

I've been seeing this bug most recently in Yosemite 10.10.4 (14E46). It was in prior versions but I wasn't keeping track. When I resume from sleep my browser windows are cropped in both Firefox and ...
3
votes
0answers
484 views

Is it possible to have an iMac maintain target display mode even through sleep/screensaver

I want to be able to make it so that my iMac doesn't exit target display mode until the thunderbolt cable is pulled from my Macbook. I love target display mode in theory, but every time I lock my ...
3
votes
0answers
293 views

Mac Mini 2013 wakes immediately after sleep when USB drive plugged in

I have a 2013 mac mini running osx 10.9.3. I used to be able to send the machine to sleep by going to the apple in the menubar and choosing sleep. After a recent update, when I do this the displays ...
3
votes
0answers
168 views

Coming out of screen-lock, sometimes my machine will sleep/lock 30 seconds after

I haven't pinpointed any potential triggers yet, but sometimes when I come out of sleep or from having a locked screen, after typing my password in and re-entering the OS, about 20 or 30 seconds ...
2
votes
0answers
123 views

Wake On Lan Sleeping Mac Issues

I am having trouble with Wake On Lan for my Mac. I am trying to wake it over the internet from my phone so I can log in to TeamViewer and control it remotely. I don't know if it is my router that is ...
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 ...
2
votes
0answers
202 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 ...
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 ...
2
votes
0answers
65 views

How to configure the battery percentage at which the mac will hibernate

I've replaced my macbook pro battery with a non-official one and since the battery lasts a few hours less that the original one did at first (6h < 9h) when my battery starts running out at 1% ...
2
votes
0answers
58 views

USB Flash (Pen) drive vanishes after hibernation

I reboot my macbook (4,1 model + 10.6.8) very infrequently since I rely on the hibernation feature a lot. I also use USB flash drives a fair bit and there is usually one plugged in to one of the USB ...
2
votes
0answers
215 views

Intermittent Keyboard Failure when Waking from Sleep

So after a pretty catastrophic failure (see: Yosemite Upgrades: Lost and Broken User Accounts ) I have reinstalled Yosemite on my old tower-style Mac Pro and begin the work of restoring from backups. ...
2
votes
0answers
204 views

How launchd StartInterval behaves after long sleep?

I have a 21,600secs (4hours) job using launchd.plist. I have 2 mac, main and sub. With main mac, my plist works fine. But with sub mac, which is wakes up 3~4 times per week, my plist does not seems ...
2
votes
0answers
920 views

OS X 10.10 Yosemite -DisableSleepProxyClient

I have a Mac Pro from 2009. Its in my bedroom. Prior to 10.10 I was able to disable periodic wake (when Wake on Lan is enabled) with adding -DisableSleepProxyClient to com.apple.mDNSResponder. I was ...
2
votes
0answers
433 views

My monitor doesn't sleep if my mac is connected via HDMI: who's at fault?

I have a MacBook5,1 running 10.8, and an Asus VW246 monitor. I connected it to the monitor using a "MiniDisplayPort->DVI(f) adapter" + a "DVI(m)-DVI(m) cable". Now I've bought a single ...
2
votes
0answers
3k views

Macbook Pro Won't Sleep

I've been fighting this for months and I can't seem to get it to sleep consistently. I've talked to Apple Support on the phone and they couldn't help me. I've taken it in and he guy got it to sleep ...
2
votes
0answers
150 views

How to configure my apple remote with custom actions, including sleep & wake up?

This is basically a follow up of MSDOS's question. I've also came around same things he did and I am currently using iRedLite with great success. It is in almost all aspects even better than the ...
2
votes
0answers
195 views

MacBook Air crashes regularly

After purchasing my MacBook Air (MBA) in April 2013, the MBA crashes on a regular basis (1-2 times per week). All crashes occur after I wake up the MBA from a Sleep shutdown. I am brought to the ...
2
votes
0answers
318 views

Following OSX 10.9 upgrade, Console App won't tail after waking from sleep

I use Console.App to tail log files. However, after upgrading to Mavericks, once my MBP wakes from sleep, the app won't refresh automatically. It works fine when I first launch the app. If I click ...
2
votes
0answers
504 views

MacBook Pro with lid closed goes back to sleep right after scheduled wakeup

I'm trying to run an app from crontab at 3 in the morning. My 2010 MacBook Pro running OS X Lion 10.7.5 is usually turned off at this time of the night, so I'm setting Energy Saver's scheduled wake up ...
2
votes
0answers
421 views

Weird graphics issues after waking MacBook up

After locking my Mac and waking it up a few hours later this is how it looks: Also, some of the icons look weird after restarting the system (for example not fully rendered time machine icon: ) ...
2
votes
0answers
797 views

External Display Won't stay asleep: stuck in sleep / wake loop

I have a mid-2012 MacBook Pro (running Mountain Lion) connected to an HP Pavilion 23xi external display. The external is connected via DVI-->Thunderbolt adapter, is set as the primary display and the ...
2
votes
0answers
703 views

Logitech Wireless Mouse Non Functional After Sleep?

I have a Logitech Wireless Mouse with Unifying Receiver plugged into my iMac - and when the computer is put to sleep (cmd alt eject), after wake it will not respond to mouse movement. If the computer ...
2
votes
0answers
487 views

My Mac show a login screen on a spinning cube which keeps on spinning

My 2009 iMac with Lion keeps on getting stuck everytime my son's limited time ends and the computer subsequently wakes up from sleep. How to reproduce In other words, my son has a limited usage ...
2
votes
0answers
562 views

Macbook Pro 13 won't sleep (Mountain Lion 10.8.2)

So my Macbook Pro early 2011 13inch won't go to sleep. I've tried both manually and closing the lid. Also tried in Safe Mode, which worked as normal. Seems to be a software problem. When the lid is ...
2
votes
0answers
236 views

iMac OS 10.8 sleeps even when set to never sleep

This is new behavior within the last month. I have the iMac set to never sleep so that I can access it via Logmein remotely. But the last several weeks the machine goes completely to sleep. Any ...
2
votes
0answers
307 views

sleep, screensaver and Filevault

I am mystified: first, I have an iMac and a mbp, both running mountain lion. In System Preferences > Security > General > Require Password after sleep or screensaver, I can adjust the time to 4 hours ...
1
vote
0answers
37 views

El Capitan graphics don't wake from sleep / WindowServer process at 100%

Running 10.11.4 on a MacBook Pro Retina 15-inch Late 2013. Device is generally connected to an external display. When slept for a "long" period of time (more than an hour?) the graphics often don't ...
1
vote
0answers
18 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" ...
1
vote
0answers
37 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 ...
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
0answers
92 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
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
0answers
22 views

Are Mail rules still applied when a Mac is in Power Nap mode?

I understand that when a Mac is Power Napping it will periodically check for new emails via Mail. Will Mail rules still apply to any new emails that are received when the Mac is in Power Nap mode?
1
vote
0answers
62 views

After a long sleep, my MacBook Pro seems always log me out

Got a new MBP Retina Display May 2015 15'' model. It is upgraded to OS X El Capitan. Whenever I put the MBP into sleep for a little bit long ( like 1 day ), when I come back, wake it up and enter ...
1
vote
0answers
114 views

Can an appleTV wake up an iMac to stream it's itunes

Let's say I have an imac with all of my videos on, which has been synced with itunes. If my computer has gone onto standby, but I am in the other room with an appleTV and want to watch something from ...
1
vote
0answers
164 views

MBP randomly waking from sleep/hibernation

I Have a Mid-2010 Macbook Pro. For many months I've been running a version of Yosemite without issues, but I just upgraded to 10.10.5 this week. I think I was running 10.10.3 before but I don't ...
1
vote
0answers
107 views

Is real hibernation possible on OS X? (mac mini/imac, not laptops)

I am looking for a real hibernation feature. Feature-wise I would like to be able to do both of the following: take a 15 minute break from work and take up when I left off without waiting longer ...
1
vote
0answers
902 views

MacBook goes to sleep, won't wake up w/keyboard or mouse

I think people have posted this before but I wanted to be sure the fix wasn't different for my particular model. I am running a MacBook Pro, mid-2012 build, Yosemite (10.10.4). I just got the thing ...
1
vote
0answers
75 views

“use-nvramrc?”=false when disabling safe sleep

this is my first question here. I suppose it belongs here to the Apple StackExchange, but I'm not entirely sure it's not actually more of a Bash question, so in case I apologize for the error. I want ...
1
vote
0answers
141 views

Is wireless wake on LAN possible in a network connection where airport extreme is not primary router

I'm currently using a combination of a DD-WRT Router and an Airport Extreme (the previous form factor that only did N). The DD-WRT router has better signal and routing capabilities but I really like ...
1
vote
0answers
49 views

How to modify the display sleep and sleep together again?

I'm using pmset to set battery-power sleep time independently of display sleep time on my 2014 15" MacBook retina. Before I did that, these values were in lock step when you changed the "turn off ...
1
vote
0answers
48 views

2009 Mac Mini Wakes Up Immediately After Sleep. What Could be Wrong?

This computer would sleep fine before. Now it wakes up immediately after sleeping, either from a timer, or from the Sleep menu item. Even if all USB ports (except the wireless mouse) are empty Even ...
1
vote
0answers
346 views

Macbook wifi networks disconnect and disappear after sleep in Yosemite

I have a Macbook Pro (Mid 2010 model) and ever since I upgraded to Yosemite I noticed my wifi networks disconnecting and disappearing after the computer wakes from sleep. I try to turn wifi on/off and ...
1
vote
0answers
393 views

Prevent non-jailbroken iOS device from sleeping when plugged in to charger

I have a non-jailbroken iPhone running iOS 8. I'd like to automatically have the device never auto-lock / sleep when it is plugged into power, but auto-lock after a set idle interval when not plugged ...
1
vote
0answers
1k views

Now Yosemite login slow after sleep

See my former thread here. Now when I wake from sleep, login seems to work, but it takes perhaps 15-30 seconds to restore to functional state. Log below, starting from wake_reason at 09:35:49 through ...
1
vote
0answers
671 views

Yosemite - Sleep Wake Failure - MBP Late 2013

I have the following MBP which is currently running Yosemite V10.10.2 MacBook Pro (Retina, 15-inch, Late 2013) Processor: 2.3 GHz Intel Core i7 Memory: 16 GB 1600 MHz DDR3 Graphics: NVIDIA GeForce GT ...
1
vote
0answers
3k views

Yosemite login freeze after sleep

I've seen several threads to this effect, but none that have resolved my issues with logging in successfully after sleep for a relatively long time, or after working with an external monitor, then ...