iMac (21.5 inch) end 2012 hangs constantly

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  This morning when I was working on my iMac 27-inch end 2012, suddenly he stops and does not start.

  After pressing the power button there is no sound and no display. NOTHING. BLACK SCREEN who knows what may be wrong...

  Hi Heinz, bad luck. This Apple support can help.

  If your Mac will not turn on - Apple Support

  Since you have no power, much of it does not apply. Read the subtopic, "power problems."

• Apple Care suitable for iMac (21.5 inch, end 2013) India?

  Apple Care suitable for iMac (21.5 inch, end 2013) India?

  It will work Amazon India

  Only if your Mac still has 1 year warranty (standard) otherwise you do not qualify with your model 2013.

  Read here:

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• It is possible to extend the RAM for iMac (21.5 inch, end of 2015) If yes then how?

  Hello

  Can someone tell me if the subject of the IMAC Ram is expandable or not if yes someone can advise how?

  Thank you

  Ankit

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• end 2012 iMac 27-inch randomly turns off during simple tasks

  HI I end 2012 27 inch I Mac

  while I do tasks such as there is a time when I was waiting for a word on Microsoft word 2016 document while listening to a YouTube video, my Mac goes off randomly. If I move the mouse that nothing happens, or if I click on the keyboard, even when I click on the button at the back of the mac market. To remedy this, I have to cut the plug from the socket and wait a few minutes, then switch it on again, then without me touching the power button on the back of the Mac turns. I have a usb hub that has a constantly on the Mac is on the head, and when the problem arises that the led is not on so I'm sure that the Mac is turned off completely without power. The power offs get more frequent, and at first I thought it was because it was when I was using Windows in virtual box, but I deleted the virtual machine and the problem still happens.

  I think it has something to do with the power supply becpause I have the iMac connected to an extension cord about 7 meters which is plugged into the wall outlet

  the extension has only two taken end that which I use for the Mac and one for my printer (brother j132w) but I don't think that the printer has nothing to do with it, because the problem happens even just the I Mac is connected to the extension lead.

  I live the. U.K., so I have the uk plug if it has a meaning

  Help, please

  Thank you

  If please send a report to EtreCheck of your system and post it in your reply to this message. If you want to learn what is EtreCheck, just click on the link.

• How can I install additional memory in iMac end 2012?

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  Help here > install memory in an iMac

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• How heavy is an iMac 21 1/2 inch end 2009?

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  # You don't have a 'card' in this model. Starting with 2012 models graphics hardware was inseparable and soldered to the logic board. Looks like this:

  

  {image from iFixit.com}

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• resonance or vibration iMac 27 inch end 2015

  Hello

  Since a week that I am in possession of an iMac 27 inches 5K end 2015 with retina display and HD 1 TB (no merger drive)

  It also does very well, but what stands out is vibrating slightly. This can be observed when handling the Mac down with the index and thumb. Very rarely, he went.

  Is this normal?

  If you bought the new Mac there two guarantees.    You can return it without a doubt during the first 14 days either for refund or Exchange.   It is also the failure of a component for 12 months...  Return to the Mac at the store and ask for according to the option that you want.  It seems that the fan is at fault.

• Multiple poster on MacBook Pro (retina) end 2012

  Hey friends,

  I'm trying to put up in my office and I would like some insight or feedback if the following configuration will work for me.

  I have a MacBook Pro 15 "with the retina display (end of 2012) and want to connect:

  2 x 29 "Samsung Ultra Wide monitors LS29E790CNS/EN (http://www.samsung.com/uk/consumer/it/monitor/curved-monitor/LS29E790CNS/EN) 2-port Thunderbolt on my laptop over a 3rd Samsung TV UE40JU7000 (http://www.samsung.com/uk/consumer/tv-audio-video/televisions/uhd-tvs/UE40JU7000 TXXU) via the HDMI port on my laptop."

  All these will be connected through the horizontal Hengedock dock (https://eu.hengedocks.com/pages/horizontal-macbook-pro-retina)

  This configuration will work as I'm a believer or would I have problems? Anyone tried this configuration that could give me your comments?

  Thanks in advance for any help you could give me.

  Hello Jofcom.

  Thank you for using communities Support from Apple. I see that you want to use your MacBook Pro (15-inch, mid-2012 retina) with several external displays. I would like to help.

  I would like to share your MacBook Pro specifications techniques page.

  MacBook Pro (15 inch, mid-2012 of the retina) - technical specifications

  Graphics and video Support section indicates that your MacBook Pro supports up to two external displays:

  -Intel HD Graphics-4000.
  -NVIDIA GeForce GT 650 M with 1 GB of GDDR5 memory and automatic switching.
  -Double display and copy video: support simultaneous native resolution on the built-in display and up to 2560 x 1600 pixels on up to two external displays, with millions of colors.

  Have a great day.

• I have a Macbook Pro (13 - inch, Mid 2012), processor 2.5 GHz Intel Core i5, memory 4 GB 1600 MHz DDR3 and the serial number C1MK12K6DTY3. On the Pages, Numbers and Keynote, y at - it any other way to get them for free?

  I have a Macbook Pro (13 - inch, Mid 2012), processor 2.5 GHz Intel Core i5, memory 4 GB 1600 MHz DDR3 and the serial number C1 * TY3. On the Pages, Numbers and Keynote, y at - it any other way to get them for free?

  < personal information under the direction of the host >

  Only when you buy a new Mac. Since the end of 2013 the app came with the purchase of a Mac.

• Very slow Macbook Pro 13 inch Mid 2012

  Hello world! I'm not savvy at all, so my apologies if something is not clear in my message below.

  Data sheet:

  MacBook Pro 13 inch (mid-2012)

  OS X Yosemite: Version 10.10.5

  Processor: Intel Core i5 2.5 GHz

  Memory: 4 GB 1600 MHz DDR3

  Storage: 139.3/499.25 GB in use; 359,95 GB free

  For the last two weeks, my Macbook Pro 13 inch (mid-2012) has been extremely slow. The colorful beachball (aka the wheel of death) often shows up, even when I'm just trying to type something, such as now (I'll have to type really slowly, so it can track). This slowness came very suddenly.

  I tried resetting SMC/NVRAM, repair disk permissions, then by restarting in safe mode, but the problem persists (I also tried to upgrade to El Capitan, but was met with a loop of reboot delicious and recovered my time machine backup again to the recovery mode). I think I can also try to reindex spotlight, but I may or may not succeed.

  I was not able to create a Time Machine backup successfully for the last month, because it gets stuck on "preparing for backup...". "(not sure if this could be related). I also wanted to point out that Dropbox is one of my startup items, but I got it for centuries, and it has never been my Macbook it ridiculously slow. Before this slowness, I would leave it and my Macbook would be back up to speed. I also tried to remove the list of startup items and slowness persists even after rebooting.

  Any advice would be greatly appreciated!

  I have seen many people post 'EtreCheck' reports, so here are mine (sorry if I got any irrelevant information - I don't know what all this means):

  EtreCheck version: 2.9.11 (264)

  Report generated 2016-04-16 15:07:15

  Download EtreCheck from https://etrecheck.com

  Duration 14:50

  Performance: Poor

  Click the [Support] links to help with non-Apple products.

  Click [details] for more information on this line.

  Problem: Computer is too slow

  Hardware Information: ⓘ

  MacBook Pro (13-inch, mid-2012)

  [Data sheet] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro9, 2

  1 2.5 GHz Intel Core i5 CPU: 2 strands

  4 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 2 GB DDR3 1600 MHz

  BANK 1/DIMM0

  OK 2 GB DDR3 1600 MHz

  Bluetooth: Good - transfer/Airdrop2 taken in charge

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 882

  Video information: ⓘ

  Graphics Intel HD 4000

  Color LCD 1280 x 800

  Software: ⓘ

  OS X Yosemite 10.10.5 (14F1713) - since startup time: less than an hour

  Disc information: ⓘ

  TOSHIBA MK5065GSXF disk0: (500,11 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  Macintosh HD (disk0s2) /: 499,25 go-go (360,02 free)

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  MATSHITADVD-R UJ - 8à8 disk1: (5.59 GB))

  USB information: ⓘ

  Logitech USB receiver

  Apple Inc. BRCM20702 hub.

  Apple Inc. Bluetooth USB host controller.

  Apple Inc. Apple keyboard / Trackpad

  Computer, Inc. Apple IR receiver.

  Apple Inc. FaceTime HD camera (built-in)

  Lightning information: ⓘ

  Apple Inc. Thunderbolt_bus.

  Configuration files: ⓘ

  / etc/hosts - Count: 5

  Guardian: ⓘ

  Mac App Store and identified developers

  Launch system officers: ⓘ

  [loaded] 5 tasks of Apple

  [loading] 147 tasks Apple

  [operation] 60 tasks Apple

  Launch system demons: ⓘ

  [failure] bitmeter.plist (2014-08-03) [Support]

  [failure] bitmeterweb.plist (2014-08-03) [Support]

  [loaded] 48 tasks Apple

  [loading] 139 tasks Apple

  [operation] 75 tasks Apple

  Launch officers: ⓘ

  [no charge] com.adobe.AAM.Updater - 1.0.plist (2012-07-05) [Support]

  [operation] com.bjango.istatmenusagent.plist (2014-11-27) [Support]

  [loading] com.oracle.java.Java - Updater.plist (2013-04-25) [Support]

  [loading] org.macosforge.xquartz.startx.plist (2012-09-27) [Support]

  Launch demons: ⓘ

  [loading] com.adobe.SwitchBoard.plist (2012-07-05) [Support]

  [loading] com.adobe.fpsaud.plist (2016-04-05) [Support]

  [operation] com.bjango.istatmenusdaemon.plist (2014-11-27) [Support]

  [loading] com.ea.origin.ESHelper.plist (2015-03-30) [Support]

  [loading] com.microsoft.office.licensing.helper.plist (2010-08-25) [Support]

  [loading] com.oracle.java.Helper - Tool.plist (2013-04-25) [Support]

  [loading] net.sourceforge.MonolingualHelper.plist (2012-08-23) [Support]

  org.eyebeam.SelfControl.plist [no charge] (2014-12-18) [Support]

  [loading] org.macosforge.xquartz.privileged_startx.plist (2012-09-27) [Support]

  User launch officers: ⓘ

  [loading] com.adobe.AAM.Updater - 1.0.plist (2012-07-05) [Support]

  com.apple.AddressBook.ScheduledSync.PHXC... plist [loading]

  com.apple.CSConfigDotMacCert [fail]-[...] @me.com - SharedServices.Agent.plist

  [loading] com.google.keystone.agent.plist (2016-03-02) [Support]

  [failure] com.lastpass.LastPassHelper.plist (2015-02-02) [Support]

  [operation] com.spotify.webhelper.plist (2015-12-29) [Support]

  [loading] com.valvesoftware.steamclean.plist (2016-03-05) [Support]

  Items in user login: ⓘ

  Dropbox application (/ Applications/Dropbox.app)

  Other applications: ⓘ

  [loading] 378 tasks Apple

  [operation] 152 tasks Apple

  Plug-ins Internet: ⓘ

  FlashPlayer - 10.6: 21.0.0.213 - SDK 10.6 (2016-04-09) [Support]

  QuickTime Plugin: 7.7.3 (2016-04-10)

  Flash Player: 21.0.0.213 - SDK 10.6 (2016-04-09) [Support]

  Default browser: 600 - SDK 10.10 (2016-04-09)

  SharePointBrowserPlugin: 14.6.0 - SDK 10.6 (2016-02-17) [Support]

  nplastpass: 3.1.89 - SDK 10.10 (2015-02-02) [Support]

  Silverlight: 5.1.30514.0 - SDK 10.6 (2016-04-09) [Support]

  JavaAppletPlugin: Java Update 7 45 (2016-04-09) check the version of

  Safari extensions: ⓘ

  Adblock more - Eyeo GmbH - https://adblockplus.org/ (2014-11-27)

  AdBlock - Michael Gundlach - http://safariadblock.com (2014-11-27)

  PIN button - Pinterest, Inc. - http://www.pinterest.com/ (2014-11-12)

  3rd party preference panes: ⓘ

  Flash Player (2016-04-05) [Support]

  Java (2016-04-09) [Support]

  Time Machine: ⓘ

  Skip system files: No.

  Mobile backups: OFF

  Automatic backup: NON - automatic backup disabled

  Volumes to back up:

  Macintosh HD: Disc size: 499,25 GB disc used: 139,22 GB

  Destinations:

  TOSHIBA EXT [Local]

  Total size: 499,76 GB

  Total number of backups: 6

  An older backup: 2015-07-04, 23:28

  Last backup: 2016-03-06, 17:09

  Size of backup drive: adequate

  Backup size GB 499,76 > (disc 139,22 GB X 3)

  Top of page process CPU: ⓘ

  5% WindowServer

  kernel_task 2%

  distnoted (3) 2%

  1% loginwindow

  0% syncdefaultsd

  Top of page process of memory: ⓘ

  387 MB kernel_task

  Mdworker (9) 242 MB

  Ocspd 102 MB

  Image 102 MB

  UserEventAgent (2) 86 MB

  Virtual memory information: ⓘ

  39 MB free RAM

  3.96 GB used RAM (576 MB cache)

  Used Swap 0 B

  Diagnostic information: ⓘ

  16 April 2016, 14:38:39 test - passed

  April 16, 2016, 14:29:59 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142959_[redacted].crash

  /System/Library/frameworks/ApplicationServices.Framework/versions/A/frameworks/ ATS.framework/Versions/A/Support/fontd

  April 16, 2016, 14:29:48 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142948_[redacted].crash

  April 16, 2016, 14:29:38 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142938_[redacted].crash

  April 16, 2016, 14:29:28 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142928_[redacted].crash

  April 16, 2016, 14:29:17 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142917_[redacted].crash

  April 16, 2016, 14:29:06 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142906_[redacted].crash

  April 16, 2016, 14:28:57 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142857_[redacted].crash

  April 16, 2016, 14:28:45 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142845_[redacted].crash

  April 16, 2016, 14:28:36 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-142836_[redacted].crash

  April 16, 2016, 14:02:29 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140229_[redacted].crash

  April 16, 2016, 14:02:18 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140218_[redacted].crash

  April 16, 2016, 14:02:06 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140206_[redacted].crash

  April 16, 2016, 14:01:57 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140157_[redacted].crash

  April 16, 2016, 14:01:47 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140147_[redacted].crash

  April 16, 2016, 14:01:36 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140136_[redacted].crash

  April 16, 2016, 14:01:26 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140126_[redacted].crash

  April 16, 2016, 14:01:13 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140113_[redacted].crash

  April 16, 2016, 14:01:03 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140103_[redacted].crash

  April 16, 2016, 14:00:52 ~/Library/Logs/DiagnosticReports/fontd_2016-04-16-140052_[redacted].crash

  When you see a beachball cursor or the slowness is particularly bad, note the exact time: hour, minute, second.

  These must be run as administrator. If you have only one user account, you are the administrator.

  Run the Console application in one of the following ways:

  ☞ Enter the first letters of his name in a Spotlight search. Select from the results (it should be at the top).

  ☞ In the Finder, select go utilities ▹ of menu bar or press the combination of keys shift-command-U. The application is in the folder that opens.

  ☞ Open LaunchPad and start typing the name.

  The title of the Console window should be all Messages. If it isn't, select

  SYSTEM LOG QUERIES ▹ all Messages

  in the list of logs on the left. If you don't see this list, select

  List of newspapers seen ▹ display

  in the menu at the top of the screen bar.

  Each message in the journal begins with the date and time when it was entered. Highlight date back to the time you noted above.

  Select the messages entered since then until the end of the episode, or until they begin to repeat, whichever comes first.

  Copy messages to the Clipboard by pressing Control-C key combination. Paste into a reply to this message by pressing command + V.

  The journal contains a large amount of information, almost all this is useless to solve any particular problem. When you post a journal excerpt, be selective. A few dozen lines are almost always more than enough.

  Please don't dump blindly thousands of lines in the journal in this discussion.

  Please do not post screenshots of log messages - text poster.

  Some private information, such as your name, may appear in the log. Anonymize before posting.

  When you post the journal excerpt, an error message may appear on the web page: "you include content in your post that is not allowed", or "the message contains invalid characters." It's a bug in the forum software. Thanks for posting the text on Pastebin, then post here a link to the page you created.

  If you have an account on Pastebin, please do not select private in exposure menu to paste on the page, because no one else that you will be able to see it.

• View target for iMac (21.5 inch, late 2009)

  If I connect my MacBook Pro (retina, 13 inch, mid-2014) on my iMac (21.5 inch, late 2009) via a mini-Displayport to mini Displayport cable will I be able to use my iMac as a second screen in target Display Mode?

  No, only the end 2009 27 "imac not the 21.5" use your iMac as a display with the target - Apple Support Display Mode