OS X Yosemite :: Display Will Not Sleep?

Dec 10, 2014

I have a MacPro 3,1 with OS 10.10.1. My system no longer puts my display to sleep. This started happening after the latest OS update.

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OS X Yosemite :: IMac Wake Unexpectedly From Sleep Mode Then Goes Back To Sleep

Nov 30, 2014

My iMac wake unexpectedly from sleep mode then goes back to sleep 00:10-00:15 later.  Yosemite is current.

Info:
iMac, Mac OS X (10.6.8)

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MacBook Air :: Airport Connection/Sleep Versus Sleep Display?

Apr 9, 2008

I leave my Air on pretty much all the time, and put it to sleep while moving around etc. Sleeping it disconnect the Airport connection - which if very annoying. At a desk I've just been dimming the display all the way off in order to keep my connection.

However, I recently noticed that by setting a "sleep display" hot corner, my network connection is maintained.

I have 2 questions:
1) Is sleep display equivalent (functionally) to simply dimming the display all the way down?
2) Is there a way to either set up a shortcut to sleep the display (other than a hot corner) and/or set it so that only the DISPLAY sleeps after 'x' minutes?

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MacBook Pro :: After Display Sleep Or Computer Sleep On / Login Not On Boot Up

Dec 11, 2014

I have a macbook pro 13" early 2011 and I'm se as shown in the pictures (since i upgraded to os x yosemite) . It happens after display sleep or computer sleep on login not on boot up .I've noticed that i run out of ram when the problem appears (only 15MB RAM available out of 4GB), though i doesn't happen every time . I've talked to service and told me its either motherboard replacement or because the ram isn't enough (gpu shares with main ram) so maybe i should try upgrading ram. URL....

Info:
MacBook Pro, Mac OS X (10.6.8)

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MacBook Pro :: Save To Have Display Sleep But No Computer Sleep?

Jul 12, 2009

I have torrents going all the time. If the computer goes to sleep, the internet disconnects, so they stop. Display sleep wouldn't disconnect though. Is it OK to have computer sleep on "never" but keep display on "15 minutes"? I don't usually even leave the computer on overnight.

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OS X Yosemite :: Use IMac As External Display (since It Does Not Support Target Display Mode)?

Dec 1, 2014

I have a new 27" iMac retina display. Is there any way to use it as an external display (since it does not support Target Display Mode)?

Info:
iMac with Retina 5K display, OS X Yosemite 10.10.1

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MacBook Pro :: Stops Sleep In MP But Allows Display To Sleep

May 5, 2010

i tried mroogle and search but i couldn't find exactly what i was looking for and i know this community knows it all.

i am trying to prevent my new 2010 macbook pro from going to sleep when the lid in closed. i know there are programs that do this but they keep the display on as well. I wanted to know if there is a program that does it and has the option of turning off display. i am running snow leopard 10.6

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Mac :: MacBook Pro New 2010 Display Stuck In Sleep - High Resolution Anti Glare Display

Apr 26, 2010

My brand new 15 inch MacBook Pro was working fine for a week. Today the display went to sleep and when I tried to wake it, it remained dark, items barely visible. I could see the display brightness meter changing, but the brightness did not. Restarting didn't help. Called Apple and they're going to replace the computer. Has this happened to anybody else? Note: I have the hi-res anti-glare display.

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MacBook :: Putting Display To Sleep On New With Retina Display?

Jun 16, 2012

I'm used to using the keystrokes control-shift-eject to put the display to sleep without activating the screensaver or putting the whole computer to sleep. 

Since the new Macbook Pro with Retina Display lacks an eject key, the best I have been able to do is set a hot corner. I don't like this as much -- especially since it is possible to trigger the hot corner without intending to.

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OS X Yosemite :: How To Make Display Narrower With 4K Display

Dec 2, 2014

This is a Mac Pro 2013.  It runs Yosemite 10.10.1.  I have a Panasonic 4K TV connected to it, running at 3840 x 2025 @ 24 Hz.  This Panasonic does not display the left and right inch or so of the screen image. 

Looking at this, the Mac Pro 2013 version of a 4K image is 4096 x 2160 pixels, which is 256 pixels wider than this Panasonic screen and might just account for the problem I am seeing. How can I reduce the output on the Mac so that it nicely fits onto the pixels of the Panasonic screen?  After all this used to happen very easily with my 1920 x 1080 previous monitor.

Info:
Mac Pro, OS X Yosemite (10.10.1), with Epson Stylus Photo P50 printer

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OS X :: MBP Won't Automatically Sleep Display Or Go To Sleep?

May 8, 2010

I have a late 2008 15" MBP, and I often leave it playing videos while I go to sleep. Lately, it's stopped sleeping the display and/or going to sleep (depending on whether something's downloading in the background) after the video is finished, which is quite annoying as the screensaver's glare normally wakes me up in the middle of the night (and it's probably not too good for the display either).

Before a few weeks ago, it would quite happily sleep the display a few minutes after the video (in Front Row or otherwise) finished playing, but it's now consistently ignoring the sleep and display sleep settings (which are all correct). I even set the display sleep timer to 1 minute, waited without anything happening in the background, but nothing happens.

Anyone have any idea how to get the timers to work again?

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MacBook Pro :: Keeps Going To Sleep By Itself - OS X Yosemite 10.10.1

Dec 2, 2014

My macbook pro keeps going to sleep and sometimes it won't wake up.. or the screen flicker between sleep and awake. I've done all the hardware tests and it says everything is in working condition. Sometimes it works perfectly all day and sometimes it doesn't.. I've reset the PRAM and NVRAM and that doesn't seem to fix the issue.. (I have a video I filmed with my iphone of the problem but I can't add it). My MacBook Pro is barely a year old.  

Info:
MacBook Pro (13-inch Mid 2012), 2.9 GHz Intel Core i7 8 GB 1600 MHz DDR3, OS X Yosemite (10.10.1)

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OS X Yosemite :: Monitor Keeps Going To Sleep After Installation

Dec 6, 2014

I installed Yosemite 10.10.1 on my iMac and my monitor keeps going to sleep while I am using it. I need to push the power button to turn it back on. And sometimes I have to hold the power button down to restart it and reboot the machine.

Info:
iMac, OS X Yosemite (10.10.1), 27-inch, Mid 2011

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OS X Yosemite :: Power Reset Required After Sleep

Dec 9, 2014

Often when I put my iMac to sleep in the evening I find the system unresponsive when I come to use it the next day. I can see instantly that the system has an issue because I see that the screen backlight is on. The system does not react to any mouse or keyboard input and requires a power off reset to restart. 

I thought that the issue may involve Parallels which is often running when I have this issue , however, I have spoken with Parallels support who recommended removing parallels, repairing the disk permissions and reinstalling Parallels which appears to have had no effect. 

The iMac is very new and was purchased in November 2014 and is configured with a 3.5GHz i7 processor, 16GB or RAM 3TB HD and NVIDEA 980 graphics card. 

Info:
iMac (27-inch, Late 2013), OS X Yosemite (10.10.1)

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OS X Yosemite :: Turn Off Sleep Feature On Mac Mini?

Dec 9, 2014

Every time I leave my mini alone for more then an our it powers down, how do I turn off this new feature?

Info:
Mac mini, OS X Yosemite (10.10.1)

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OS X Yosemite :: Can't Put Macs To Sleep When Connected To WiFi

Dec 4, 2014

I'm on Yosemite; on both my iMac and MB Pro, I can't put the computers to sleep when it's connected to the wi-fi; I have to turn the wi-fi off, and then it'll go to sleep.  I'd like to be able to keep the internet connected when want to do this.

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OS X Yosemite :: MacBook Pro Wakes From Sleep Within 30 Seconds

Dec 9, 2014

Since I've upgraded from MacOSX 10.9 to Yosemite, my MacBook Pro wakes from sleep within 30 seconds. I've tried solutions suggested on Google, but they have had no effect (and usually are about MacBook's waking up after 2 hours). 

I'm running OSX Yosemite (10.10.1) on s
MacBook Pro (Retina, 13-inch, Late 2013)
2.4 Ghz Intel Core i5
8 GB 1600 Mhz DDR3
Intel Iris 1536 MB
256 Gb SSD with 125Gb free 

To figure our what is going on I've started OSX in safe mode and logged in using the guest account. Also I've turned off WIFI and Bluetooth. The problem still occurs. The syslog shows relatively little from the moment that I select 'Sleep' and the computer wakes again (see below).

Dec  9 09:36:08 Jochems-MacBook-Pro-2.local sharingd[257] <Notice>: 09:36:08.830 : Stopping Handoff advertising
Dec  9 09:37:06 Jochems-MacBook-Pro-2.local sharingd[257] <Notice>: 09:37:06.218 : Stopping Handoff advertising
Dec  9 09:37:06 Jochems-MacBook-Pro-2.local sharingd[257] <Notice>: 09:37:06.218 : Stopping Handoff scanning

[Code] ....

Info:
MacBook Pro Retina, 13", Late 2013, OS X Yosemite (10.10.1)

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OS X Yosemite :: Why To Have To Login Twice After Sleep Mode On MacBook Pro

Dec 6, 2014

Until recently I have been able to login one time with a password to get to my desktop. Now I have to login twice. I am running Yosemite, whatever the newest version is. I have checked every setting I can think of to no avail.

Info:
MacBookPro OS X Yosemite (10.10.1)

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MacBook Pro :: Computer Does Not Sleep When Shut Its Lid - Yosemite

Dec 6, 2014

Before and since i had upgraded to Yosemite my macbook  pro mid 2012 15" has not gone to sleep when i shut my lid i have tried to reset to default in the power settings but that didn't do anything any thing els i could do?.

Info:
MacBook Pro, OS X Yosemite (10.10.1)

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Mac Pro :: Yosemite Doesn't Awaken Monitors After Sleep

Dec 9, 2014

After a recent upgrade to Yosemite my dual monitors randomly don't awake after sleep. This all worked fine in Mavericks. 

(I have a similar problem with my Thunderbolt disk drives which again worked fine in Mavericks, but now I always get "Disk did not eject properly" on awakening from sleep. I'll post this as a separate issue.) 

The manual solution to both problems is to unplug the Thunderbolt cable - but doing that more than 10 times a day is not on. 

MacPro 2014 with OSX Yosemite 10.10.1, dual DELL U2713HM, LaCie 2Big Thunderbolt 2 drive.

Info:
Mac Pro, OS X Yosemite (10.10.1)

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OS X Yosemite :: Mac Mini Won't Wake Up From Sleep Using Magic Mouse?

Dec 11, 2014

Mac mini 2011 doesn't want to wake up by clicking on the magic mouse. Sometimes I need to click for over 30 secs before it wakes up.

In Mavericks, the wake up process was instantaneous.

Info:
Mac mini, OS X Yosemite (10.10.1)

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Mac Pro :: Yosemite (Thunderbolt 2 Disk Not Ejected Properly) After Sleep

Dec 9, 2014

Since installing Yosemite, when my Mac Pro comes out of sleep, I get a "Disk not ejected properly" for each disk drive attached by Thunderbolt 2. This all worked fine on Mavericks. 

(I have a similar problem with my dual displays, which again worked fine on Mavericks - I've posted this on a different thread under Mac Pro). 

Mac Pro 2014, OSX Yosemite 10.10.1, dual DELL U2713HM monitors, La Cie 2Bug Thunderbolt 2

Info:
Mac Pro, OS X Yosemite (10.10.1)

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OS X Yosemite :: Keyboard / Trackpad Stop Working After Sleep Mode?

Dec 3, 2014

After a few hours of uptime, certain keys on my keyboard stop working and I have to reboot: both command keys and the zero key. Sometimes, after the computer has been in sleep a long time, the keyboard and mouse don't respond at all. I can get the computer to wake up again by pressing the power key, but the mouse and keyboard don't respond, so I can't do anything except hard boot.  This problem first appeared after the update to 10.10.1. (I'm dealing with it right now, so I'm getting the '0' through the keyboard viewer, but there's no way to access that from the password screen.)

Info:
MacBook Pro (15-inch Early 2008), OS X Yosemite (10.10.1)

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OS X Yosemite :: Recently Installed On MacPro - When Goes To Sleep Cannot Wake It Up With Space Bar Or Mouse

Dec 2, 2014

I recently installed Yosemite in my mid 2010 MacPro, when the computer goes to sleep I cannot wake it up with the space bar or mouse like I used to, I need to shutdown by holding the power button and then press the button again to power up.

Info:
MacBook, OS X Yosemite (10.10.1), none

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MacBook :: Sleep Doesn't Work With Connected Power Adapter Under Yosemite 10.10.1

Nov 30, 2014

My MacBook Pro 13" (Mid 2010) doesn't go to sleep, when I close the lid or when I try to activate sleep under the Apple menu. I haven't changed nothing in the system preferences. I already tried the following: unplugged all USB devices plugged and unplugged external display closed all applications (except of Finder of course) resetted all energy saving preferences deactivated bluetooth checked share options (everything is deactivated) 

Then I unplugged it from the power supply and after I closed the lid, it went to sleep. Then plugged in power supply again and sleep didn't work.

Info:
MacBook Pro, OS X Yosemite (10.10.1)

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OS X Yosemite :: Browser Not Connecting After Returning From Sleep - But Email And IMessage Working Fine

Dec 4, 2014

My Browsers are not able to access the Internet after returning from sleep. This effects other browsers (Firefox & Chrome) as well. The connectivity from mail and iMessage is working fine. I am also hardwired and not using WiFi.

Info:
iMac, OS X Yosemite (10.10.1)

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OS X Yosemite :: IMac Locking Up After Sleep Mode Requiring Full Power Shut Down And Rebooting

Dec 7, 2014

iMac 27 locking up after sleep mode requiring full power shut down and rebooting in safe mode then shutting down and rebooting normally.. Permissions and this check show no errors, the only error sleep mode failure. Boot up is very slow as well as wake up when possible is slow. Yosemite seems to need a new release in order to correct the boot problems. System operates more like a Windows machine than Apple machine what's going on?

Info:
iMac, OS X Yosemite (10.10.1)

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OS X Yosemite :: Why Does Safari Now Truncate Display Of URL

Dec 3, 2014

Why does Safari now truncate the display of my URLs? I WANT to know if its http or https. I can't find a preference to turn this back on..I own a MacBook Pro, not an iPad with a hinged display. 

One size does not fit all. How do I get them back or do I bin Safari and migrate to Firefox?

Info:
MacBook Pro (15-inch Early 2011), OS X Mavericks (10.9.5)

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OS X Yosemite :: What Is Display Menu Update 2.2.2

Dec 1, 2014

What is the new Display Menu update 2.2.2?

Info:
MacBook Pro, OS X Yosemite (10.10.1), 2.4 GHz Intel Core i5 4GB 1333 MHz

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OS X :: How To Sleep Only The Primary Display

Aug 30, 2010

I use my Macbook + Boxee to watch videos via a projector as my secondary display, but when I'm watching videos the bright macbook screen can be distracting next to my projected display. I'd naturally 'sleep' my display (I even have that function set as one of my 'hot corners') but if I do this then the secondary display, i.e. the projector, also loses picture. I'm therefore left with the options of dimming the brightness of the macbook's screen right down to its lowest setting (which seems to be 'off') or shutting the macbook lid, which naturally causes the whole system to sleep unless I use one of those reportedly dodgy kernel-hacking apps like InsomniaX.

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