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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5
votes
1answer
5k views

OS X Yosemite attempts to eject external drives after sleep

I have 2 external drives that I use respectively for Time Machine and for all my work. I installed OS X Yosemite today and now every time my iMac goes to sleep (I never turn my macs off) it attempts ...
4
votes
1answer
385 views

Sleep mode problems with external Monitor

After the latest update (10.8.3), I encountered a problem. When my external Acer monitor is connected (via HDMI) while trying to put my MacBook Pro into sleep mode, everything works fine. But ...
4
votes
1answer
444 views

Fix Better Touch Tool so that it doesn't prevent sleep?

I noticed that the application Better Touch Tool is preventing my Mac from going to sleep. The screen will shut off, but the computer won't go to sleep. Is there a way to disable any of the settings ...
3
votes
1answer
335 views

Why Does My MBA Close All My Apps After 5 Mins Idle?

Sometimes if I walk away from my MBA without locking the screen and I return I'll be faced with a login screen. Once I login all my apps I had open are now closed. Sometimes I'll close my MBA lid and ...
3
votes
1answer
2k views

Safari will not “Remember Me” on Facebook

My question is very similar to this question: Safari 7.0.4 doesn't remember my login status. "Remember me" not working (OS X 10.9.3) Except it differs in 3 key ways: The solution did ...
3
votes
1answer
282 views

Black screen with dual monitors (10.9.3)

I have been experiencing a problem with my Macbook Pro (latest version) when connecting it to a dual monitor. I usually click on the trackpad to wake the computer immediately after it has gone into ...
3
votes
1answer
482 views

App windows move spontaneously on display wake (2 monitors) - OS X 10.8.3

OS X 10.8.3 Mac Mini Late 2012, 2.6Ghz quad-core i7, set up with 2 displays, like this: Thunderbolt Port HDMI Port /*****************|------|**********\_______________ | ...
3
votes
1answer
385 views

iMac sleeping even when set to never sleep

Running 10.7.5, I've got a fairly new iMac (6 months old) 27", set to never sleep, yet when I got in to work this morning it was asleep. How to fix this? Output from pmset -g in Terminal: Active ...
3
votes
1answer
659 views

Why do I have to reboot my iMac and Wacom Cintiq after sleep?

I have an iMac and a 24 inch Wacom Cintiq. When I put the iMac to sleep, it freezes and I have to restart both the iMac and the Wacom Cintiq. How can I get around this?
2
votes
1answer
123 views

Mac randomly wakes up. Wake reason: (User)

My mac randomly wakes up for no reason and says the user is the reason, when it is not. Here's syslog |grep -i "Wake reason": Feb 25 20:13:44 Garys-MacBook-Pro kernel[0] <Notice>: Wake reason: ...
2
votes
1answer
89 views

Removing FileVault2 key from memory on lid close

I would like to know, how to remove FileVault2 keys from memory, when I close the lid on my Macbook pro 15" running Yosemite. It works, when I leave the computer as it slowly goes into standby by ...
2
votes
1answer
61 views

Network Drive disconnect prompt on wake

I'm investigating bringing OS X onto our windows network at the moment, which, despite a few hiccups, has been going pretty well! (A lot better than some of my colleagues suggested it would!). I've ...
2
votes
1answer
72 views

OS X: find hours in use

Is there a way I can parse a log in OS X to determine the total time the computer has been in use? By "in use", I mean logged in and not in sleep mode. If there is no such pre-existing log, is there ...
2
votes
1answer
58 views

Turning Caps-Lock into Control is not permanent on MacBook Pro Retina

I want to act my caps-lock key as control-key. I'm going to preferences ⇒ keyboard ⇒ modifier keys... and say that caps lock should be acting as control. This is working fine until I put the ...
2
votes
1answer
152 views

My MacBook Pro sleeps when I turn off external display

I have a MacBook Pro (Mid 2012), and had a Dell U24, connected via DVI. I always have the MacBook Pro closed. When I turn off the monitor the MacBook Pro continued working. Now I have a Dell U27, ...
2
votes
1answer
321 views

Open an application after wake from sleep

Is is possible for an application to open up after waking up your MacBook? So I have this application that I want it to open every time that I wake up my Macbook from sleep.
2
votes
1answer
134 views

Chrome continues running even when Mac should be is asleep

I have the latest version of Chrome running on my Mac. I've noticed that even when I close the old intending to put my computer to sleep, Chrome continues running. I know this is the case because I ...
2
votes
1answer
377 views

Calendar Alarm While Machine Sleeps

I have a handful of Calendar Alarms I created in Automator to run at various times on my MacBook Pro (mainly overnight). However, it looks like if the machine is sleep then the Calendar Alarm is ...
1
vote
1answer
20 views

Mac mini wakes 2 seconds after going to sleep

Sometimes (randomly as far as I can tell), my Mac mini refuses to go to sleep. I press the Sleep item in the Apple-logo menu on the menubar, display turns off, after several seconds computer goes ...
0
votes
0answers
59 views

Get the iPad (iOS 7) to lockscreen but not dim (no jailbreak)

So, is there a way to tweak the settings in such a way that the lockscreen will appear as usual after arbitrary minutes, but the screen will stay on? If it cannot be achieved with native settings, is ...
0
votes
0answers
48 views

11" Air Regularly Loses Power to USB Ports

Lately, my 11" Air has been sending very little power to the USB ports on a regular basis. A restart always solves the problem, and I haven't yet detected a pattern to when it happens, other than that ...
0
votes
0answers
337 views

Macbook Pro black screen lit keyboard when starting after (long) sleep

Macbook Pro retina 15" i7 (mid 2012) OS: 10.9.4 Behaviours: -- Day 1: rebooting in endless loop until force quit with power button. Then rebooting in endless loop again until force quit with power ...
0
votes
0answers
136 views

Monitor shows static screen when after sleep/lockscreen

I have a viewsonic 1080p monitor. It works fine with my macbooc air running OS X 10.9.x The problem is that whenever the macbook wakes up from sleep or gets unlocked, the monitor does not work. It ...
0
votes
0answers
293 views

Why is Wake-on-WiFi not working on my MacBook Pro with TeamViewer?

I have a brand new (2014) MacBook Pro and an AirPort Extreme. I have TeamViewer running and selected the Wake-on-LAN feature. I also have Wake-on-WiFi configured on the MacBook. Once the MacBook goes ...
0
votes
0answers
64 views

HTTP connections fail after long sleep in 10.9.4

I'm having a weird problem since upgrading to 10.9.4 - if it's asleep for a long time (I am not sure how long; short sleeps of an hour or less definitely don't do it, but overnight does) when it wakes ...
0
votes
0answers
504 views

When waking from sleep, the wifi doesn't turn on

Sometimes, after waking from sleep my MacBook Pro's wifi appears to be "off" (there are no bars in the pie in the system tray, grey or black, or bouncing), but in fact when I click it I only have the ...
0
votes
0answers
214 views

Mac Mini needs HDMI unplug-replug after it's been asleep

I have a Mac Mini hooked up to my TV in my living room, connected via my audio received, and via HDMI. If I leave the Mac until it goes to sleep, the TV screen goes blue (as expected), and the Mini ...
0
votes
0answers
433 views

Intermittent stuttering after upgrade to OS X 10.9.4 from 10.9.3

MacBook Pro Retina, 13-inch, Late 2013. OS X 10.9.4 (13E28) After the update from 10.9.3 to 10.9.4 my cursor/keyboard inputs stutter every ~5 seconds for about a second after my computer awakes from ...
0
votes
0answers
78 views

Macbook Air battery power = 0, odd sleep / shutdown hybrid

Does the macbook air go to sleep or shutdown when battery power is used up? Mine does something in-between... screen goes black on battery = 0%, and when plugged back in, it doesn't go through a boot ...
0
votes
0answers
822 views

iMac doesn't recognize external Monitor after wake up

I know there are a lot different topics on this, mostly for MBP's, but I did not found any solution for me though. I have an iMac 27" late 2013 with 16GB RAM and an external Acer S232HL connected via ...
0
votes
0answers
73 views

ssh without Safari streaming: “Write failed: Broken pipe”

I use the standard ssh binary on OS X 10.9 on a mid-2013 MacBook Air 11". It looks like OS X goes into some kind of sleep mode all the time, and when I wake it up a dozen of minutes afterwards, I ...
0
votes
0answers
46 views

Desktop shows for split second on wake before password requested

If I wake my Mac from sleep I always get a split second flash of my active desktop before the screen is replaced by my usual password unlock screen. When I unlock, I get my desktop as normal, as it ...
0
votes
0answers
721 views

iMac Display not waking up

The past two mornings, the display on my iMac wouldn't come back up when clicking the mouse or keyboard as it has for the past 3 years. The curious thing is that when I access it through Finder on ...
0
votes
0answers
50 views

How can I prevent “Open With…” from accessing external drives?

Frequently, when I try to open the (10.9) Finder's "Open With..." menu, I experience a delay that appears to be due to connected FireWire drives. This delay is very long when the drives need to spin ...
0
votes
0answers
2k views

What are the different sleep modes on Mavericks MacBook Pros?

I'm confused about the different sleep modes on Mavericks MacBook Pros: PowerNap, App Nap, DarkWake, sleep, system sleep, display sleep, standby, hibernation, etc.? What do these terms mean and how ...
0
votes
0answers
519 views

Maverick - Disable external keyboard during sleep

I have a MacBook Pro (model 10.1) with OsX Maverick. When I press the power button the Mac goes to sleep mode. It's possible to wake up from it by pressing any key on the internal keyboard. That's ...
0
votes
0answers
418 views

Wake on LAN with iMac

Which iMac models support wake on LAN (ethernet)? I've enabled "Wake for Administrator Access" but I can't wake up the Mac from Off or Sleep states. I'm using my tried-and-true tomato firmware which ...
0
votes
0answers
245 views

MacBook Pro awake whilst lid closed when put to sleep using Apple menu

I put my MacBook Pro (late-2011) into sleep mode using the Apple menu, then closed the lid, but when I opened it again, it was awake. Why is my laptop awake while the lid is closed?
0
votes
0answers
341 views

Gmail lock screen notifications don't appear on iPod Touch, but the device still wakes from sleep

I've got the Gmail iOS app installed on my iPod Touch 5. Also, I have set the app to only show notifications for "Important" emails (which are indicated with a yellow tab in the web version of Gmail). ...
0
votes
0answers
386 views

Macbook Pro sleep wake problem

I have a 2012 13 inch Macbook Pro and I close the lid at night before bed and when I wake up sometimes I open the lid and it make a weird noise, and show a black and white picture with a progress bar, ...
0
votes
0answers
2k views

Wake on demand not working with Apple TV 3 & iMac Mountain Lion

I have an iMac (mid 2008) with Mountain Lion. I recently bought an Apple TV 3 and read that this can enable Wake on Demand via Bonjour sleep Proxy. I've followed the guide at ...
0
votes
0answers
504 views

How to select which disks are allowed to sleep?

There is an option "Put the hard disk(s) to sleep when possible" in Mac OS X's preferences: Is it possible to configure which disks Mac OS X can put into a sleepy state? For example, I want to ...
0
votes
0answers
578 views

Quickly dim the iPod Touch by hitting the power button twice on the lock screen?

I've always wondered if this was a feature or not. When I'm on my iPod Touch's lock screen, then I hit the power button twice, the first hit will sleep the device, the second will wake it again but ...
0
votes
0answers
319 views

Crash after sleep when Bluetooth Trackpad and Keyboard are used

Since I am using the Bluetooth Keyboard and the Magic Trackpad, my MacBook Pro crashes during the sleep (it doesn't wake up and becomes very hot). Then I need to switch it off using the hardware ...
0
votes
0answers
460 views

Why didn't my Macbook sleep (USB Keyboard/Mouse was connected, lid open)

First off, let's begin with some research that I did before asking this question. Now, in my situation, I was using my Macbook Pro (Mountain Lion) with an Apple USB keyboard connected to the ...
0
votes
0answers
397 views

Screen turns on after closing lid

Hi please I have problem with my MacBook going into sleep mode after I close lid. The screen turns off, but after few seconds it turns on again (apple logo starts glowing) and tikes additional few ...
0
votes
0answers
788 views

Mountain Lion screen crashes after returning from sleep

During the past 3 days I have experienced the following issue: when returning from sleep, I see an extremely garbled version of my desktop. The only thing that seems to help is a reboot. My first ...
0
votes
0answers
605 views

Macbook Pro 13 mouse freezes after wake up

I have a Macbook Pro 13" bought in December which means it is the latest available version. (MacBookPro8,1 , 2,4 Ghz Intel Core i5, 4 GB 1333 MHz DDR3, Intel HD Graphics 3000 384 MB) I have problems ...
0
votes
0answers
386 views

How to put MacBook Pro to sleep when the lid is closed and you remove the power?

I think I have a common use case that is not properly handle by Lion. If I close the lid and remove the power supply, my macbook is not going to sleep mode and stays awake draining the battery. It's ...
0
votes
0answers
2k views

How can I disable Power Save Mode on Dell ST2410 Display under OS X?

Hoping someone can help me figure out this problem. I have a Dell ST2410 display hooked up to my Mac mini via the mini display port hooked up to a DVI adapter and then DVI in on the display. The ...