MacBook Pro retina end of 2013

Similar Questions

• 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.

• Is my MacBook Pro 15 "end 2013 compatible with Thunderbolt 3 devices (if you are using an adapter)

  I have a MacBook Pro 15 "end of 2013, 16 GB, 1 TB SSD, 2.3 GHz i7 running OS X 10.11.4." My SSD is maxed out so I plan to buy a box 2 Berry drive Thunderbolt and secure it with a 1 TB SSD.

  I know Thunderbolt enclosure 2 still available, but lightning 3 cases are starting to hit the market. I wonder if a Thunderbolt 3 box will be compatible. Because I'll probably replace it the MacBook Pro 12-18 months and I assume - rightly or wrongly - that Apple will adopt 3 bolt of lightning on the MacBook Pro, Mac Pro and iMac during this period, I would prefer Thunderbolt 3 for scalability.

  I am aware that the cables are physically different, and 3 bolt of Lightning has adopted the USB - C standard. My question is: if I buy the cable or a suitable adapter, I'll be able to use a box Thunderbolt 3? (I know there will be no performance difference; however, it is scalability).

  Thunderbolt 3 is backward compatible with earlier versions of Thunderbolt.

• MacBook pro 13 '' end 2013 display is distorted, restarts suddenly

  I have a Macbook Pro 13 "end of 2013 (ME864TU/A)

  I meet sudden reboots, which was not only a big problem lately, but he began to do this quite frequently, and now my screen gets distorted before those

  sudden reboots. And now, after the last restart suddenly, my left USB does not recognize any device. (My mouse was connected to there for 6 months and worked very well, and I used this port with my drive external HARD, not that too does not work). While what is happening, I look at something or listening to music, so I think that it is not connected to the programs I use. It does not occur on a specific program. It's just random.

  I am really frustrated. This happened to me before, and the top box Service modified Apple (I think it contains, keyboard, drums and some other hardware) and it seems to work fine until last week.

  I would add here last kernel log.

  Anonymous UUID: F182A62B-41DD-C906-A7FA-C88D6A6FDFBA

  Wednesday 30 March 14:40:11 2016

  Panic report *.

  panic (cpu 1 0xffffff80101254ce appellant): "an element of the liberated area has been modified in the kalloc.96 area: expected 0xffffff801bec2b40 but found 0xffffff801bec3b40, changed locks 0x1000, at offset 0 96 in the element 0xffffff801beab360, cookies 0x3f00110ae2626138 0x53521b50f8e732b"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.30.4/osfm k/kern/zalloc.c:503.

  Backtrace (CPU 1), frame: return address

  0xffffff90abdb3740: 0xffffff80100df792

  0xffffff90abdb37c0: 0xffffff80101254ce

  0xffffff90abdb3830: 0xffffff8010124f76

  0xffffff90abdb3870: 0xffffff8010123c02

  0xffffff90abdb39a0: 0xffffff8010309c36

  0xffffff90abdb3be0: 0xffffff801030a3f0

  0xffffff90abdb3f60: 0xffffff801062a731

  0xffffff90abdb3fb0: 0xffffff80101f0a36

  Corresponding to the current thread BSD process name: mdworker

  Mac OS version:

  15 D 21

  Kernel version:

  15.3.0 Darwin kernel version: Thu Dec 10 18:40:58 PST 2015; root:XNU-3248.30.4~1/RELEASE_X86_64

  Kernel UUID: DECC9F02-27D7-31F0-9599-A9EF2873902C

  Slide kernel: 0x000000000fe00000

  Text of core base: 0xffffff8010000000

  Text __HIB base: 0xffffff800ff00000

  Name of system model: MacBookPro11, 1 (Mac-189A3D4F975D5FFC)

  Availability of the system in nanoseconds: 81518986250

  last load kext to 8488530171: org.virtualbox.kext.VBoxNetAdp 5.0.16 (addr 0xffffff7f92b9e000 size 28672)

  kexts responsible:

  org.virtualbox.kext.VBoxNetAdp 5.0.16

  org.virtualbox.kext.VBoxNetFlt 5.0.16

  org.virtualbox.kext.VBoxUSB 5.0.16

  org.virtualbox.kext.VBoxDrv 5.0.16

  com.logitech.driver.LogiGamingMouseFilter 1

  com.driver.LogJoystick 2.0

  com.apple.driver.AudioAUUC 1.70

  com.apple.driver.X86PlatformShim 1.0.0

  com.apple.driver.AGPM 110.20.22

  com.apple.driver.ApplePlatformEnabler 2.6.0d0

  com Apple.filesystems.autofs 3.0

  com.apple.driver.AppleGraphicsDevicePolicy 3.7.7

  com.apple.driver.AppleUpstreamUserClient 3.6.1

  com.apple.driver.AppleOSXWatchdog 1

  com.apple.driver.AppleHDAHardwareConfigDriver 272.51.3

  com.apple.driver.AppleHDA 272.51.3

  com.apple.driver.AppleMuxControl 3.12.6

  com Apple.Driver.pmtelemetry 1

  com.apple.iokit.IOUserEthernet 1.0.1

  com.apple.iokit.IOBluetoothSerialManager 4.4.3f4

  com.apple.driver.AppleLPC 3.1

  com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.3f4

  com.apple.driver.AppleBacklight 170.8.8

  com.apple.driver.AppleSMCLMU 208

  com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

  com.apple.driver.AppleThunderboltIP 3.0.8

  com.apple.driver.AppleMCCSControl 1.2.13

  com.apple.Dont_Steal_Mac_OS_X 7.0.0

  com.apple.driver.AppleHV 1

  com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

  com.apple.driver.AppleFIVRDriver 4.1.0

  com.apple.driver.AppleCameraInterface 5.41.0

  com.apple.driver.AppleIntelHD5000Graphics 10.1.2

  com.apple.driver.AppleIntelFramebufferAzul 10.1.2

  com.apple.iokit.SCSITaskUserClient 3.7.7

  com.apple.iokit.IOBluetoothUSBDFU 4.4.3f4

  com.apple.driver.AppleUSBStorageCoexistentDriver 3.7.1

  com.apple.driver.AppleUSBCardReader 3.7.1

  com.apple.driver.AppleUSBTCButtons 245,4

  com.apple.driver.AppleUSBTCKeyEventDriver 245,4

  com.apple.driver.AppleUSBTCKeyboard 245,4

  com.apple.driver.CoreStorageFsck 517.20.1

  com.apple.driver.AppleFileSystemDriver 3.0.1

  com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

  com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

  com.apple.BootCache 38

  2.8.5 com.apple.iokit.IOAHCIBlockStorage

  com.apple.driver.AppleAHCIPort 3.1.8

  com.apple.driver.AirPort.Brcm4360 1020.17.1a1

  com.apple.driver.AppleSmartBatteryManager 161.0.0

  com.apple.driver.AppleRTC 2.0

  com.apple.driver.AppleHPET 1.8

  com.apple.driver.AppleACPIButtons 4.0

  com.apple.driver.AppleSMBIOS 2.1

  com.apple.driver.AppleACPIEC 4.0

  com.apple.driver.AppleAPIC 1.7

  com Apple.NKE.applicationfirewall 163

  com Apple.Security.Quarantine 3

  com.apple.security.TMSafetyNet 8

  com.apple.iokit.IOUSBUserClient 900.4.1

  com Apple.kext.Triggers 1.0

  com.apple.driver.DspFuncLib 272.51.3

  com.apple.kext.OSvKernDSPLib 525

  com.apple.driver.AppleSMBusPCI 1.0.14d1

  com.apple.driver.AppleGraphicsControl 3.12.6

  com.apple.driver.AppleHDAController 272.51.3

  com.apple.iokit.IOHDAFamily 272.51.3

  com.apple.iokit.IOAudioFamily 204.3

  com.apple.vecLib.kext 1.2.0

  com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.3f4

  com.apple.driver.AppleBacklightExpert 1.1.0

  com.apple.iokit.IOBluetoothFamily 4.4.3f4

  com.apple.driver.IOPlatformPluginLegacy 1.0.0

  com.apple.driver.X86PlatformPlugin 1.0.0

  com.apple.driver.IOPlatformPluginFamily 6.0.0d7

  com.apple.driver.AppleIntelLpssUART 2.0.59

  com.apple.iokit.IOSerialFamily 11

  com.apple.driver.AppleThunderboltEDMSink 4.1.1

  com.apple.driver.AppleThunderboltDPOutAdapter 4.1.3

  com.apple.driver.AppleSMBusController 1.0.14d1

  com.apple.driver.AppleSMC 3.1.9

  com.apple.driver.CoreCaptureResponder 1

  com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

  com.apple.iokit.IOSurface 108.0.1

  com.apple.iokit.IONDRVSupport 2.4.1

  com.apple.AppleGraphicsDeviceControl 3.12.6

  com.apple.iokit.IOAcceleratorFamily2 205,1

  com.apple.iokit.IOGraphicsFamily 2.4.1

  com.apple.iokit.IOUSBMassStorageClass 4.0.2

  com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7

  com.apple.iokit.IOUSBMassStorageDriver 1.0.0

  com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

  com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1

  com.apple.driver.usb.AppleUSBHub 1.0.1

  com.apple.driver.AppleUSBMultitouch 250,5

  com.apple.iokit.IOUSBHIDDriver 900.4.1

  com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

  com.apple.driver.CoreStorage 517.20.1

  com.apple.driver.AppleUSBMergeNub 900.4.1

  com.apple.driver.AppleXsanScheme 3

  com.apple.iokit.IOAHCIFamily 2.8.1

  com.apple.driver.AppleThunderboltDPInAdapter 4.1.3

  com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3

  com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

  com.apple.driver.AppleThunderboltNHI 4.0.4

  com.apple.iokit.IOThunderboltFamily 5.1.0

  com.apple.iokit.IO80211Family 1110.26

  com.apple.driver.mDNSOffloadUserClient 1.0.1b8

  com.apple.iokit.IONetworkingFamily 3.2

  com Apple.Driver.corecapture 1.0.4

  com.apple.driver.AppleIntelLpssGspi 2.0.59

  com.apple.driver.AppleIntelLpssDmac 2.0.59

  com.apple.driver.AppleIntelLpssI2C 2.0.59

  com.apple.driver.usb.AppleUSBXHCIPCI 1.0.1

  com.apple.driver.usb.AppleUSBXHCI 1.0.1

  com.apple.iokit.IOUSBFamily 900.4.1

  com.apple.iokit.IOUSBHostFamily 1.0.1

  com.apple.driver.AppleUSBHostMergeProperties 1.0.1

  com.apple.driver.AppleEFINVRAM 2.0

  com.apple.driver.AppleEFIRuntime 2.0

  com.apple.iokit.IOHIDFamily 2.0.0

  com.apple.iokit.IOSMBusFamily 1.1

  com Apple.Security.sandbox 300.0

  com.apple.kext.AppleMatch 1.0.0d1

  com.apple.driver.AppleKeyStore 2

  com.apple.driver.AppleMobileFileIntegrity 1.0.5

  com.apple.driver.AppleCredentialManager 1.0

  com.apple.driver.DiskImages 417.2

  com.apple.iokit.IOStorageFamily 2.1

  com.apple.iokit.IOReportFamily 31

  com.apple.driver.AppleFDEKeyStore 28.30

  com.apple.driver.AppleACPIPlatform 4.0

  com.apple.iokit.IOPCIFamily 2.9

  com.apple.iokit.IOACPIFamily 1.4

  com.apple.kec.Libm 1

  com Apple.KEC.pthread 1

  com Apple.KEC.corecrypto 1.0

  Model: MacBookPro11, 1, MBP111.0138.B16 of BootROM, 2 processors, Intel Core i5 2.4 GHz, 4 GB, MSC 2.16f68

  Graphics card: Intel Iris, Iris Intel integrated

  Memory module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x802C, 0x344B54463235363634485A2D314736453120

  Memory module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x802C, 0x344B54463235363634485A2D314736453120

  Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0 x 112), Broadcom BCM43xx 1.0 (7.21.94.136.1a1)

  Bluetooth: Version 4.4.3f4 16616, 3 services, 18 aircraft, 1 incoming serial ports

  Network service: Wi - Fi, AirPort, en0

  Serial ATA Device: APPLE SD0128F, 121,33 GB SSD

  USB device: USB 3.0 Bus

  USB Device: Card reader

  USB device: Apple keyboard / Trackpad

  USB device: Hub BRCM20702

  USB Device: USB Bluetooth host controller

  Bus crush: MacBook Pro, Apple Inc., 17.2

  USB works now, I guess it was just a coincidence.

• Reboots GPU - 2012 13 "Macbook Pro retina

  Hello.

  Recently had trouble with my 13 "Macbook Pro retina, end 2012 model.

  When you use safari (General Web pages or Youtube), the computer freezes completely and the sound (se) will be stutter. It will last for a minute until what the computer restarts automatically.

  I looked in the console and found this:

  
  

  Event: GPU Reset

  Date/time: Friday 20 May 22:29:54 2016

  Application: WindowServer

  Path:

  OS version: Mac OS X Version 10.11.5 (Build 15F34)

  Graphics hardware: graphics Intel HD 4000

  Signature: 813

  Report data:

  ===========================================================================

  Intel GPU Hang summary

  version 1.0.0

  ===========================================================================

  -Summary of the status for all THE rings-

  Ring MAIN is blocked in a lot buffer <-CAUSE DEEP!

  MEDIA ring is inactive

  Ring of BLT is inactive

  ===========================================================================

  Records of the key ring

  ===========================================================================

  -Ring MAIN-

  RING_HEAD = 0x00abe908 (offset = 0x000be908, wrap count = 5, wait_for_cond = 0x0)

  RING_TAIL = 0x000bfd60 (offset = 0x000bfd60)

  RING_START = 0 x 10204000 (offset = 0 x 10204000)

  RING_CTRL = 0x000ff001 (enabled, auto off report (0x00) don't waiting, semaphore without waiting, length = 0 x 100 pages of 4 KB)

  -SUPPORTS - ring

  RING_HEAD = 0x00a0dc18 (offset = 0x0000dc18, wrap count = 5, wait_for_cond = 0x0)

  RING_TAIL = 0x0000dc18 (offset = 0x0000dc18)

  RING_START = 0 x 10304000 (offset = 0 x 10304000)

  RING_CTRL = 0x0000f001 (enabled, auto off report (0x00) don't waiting, semaphore without waiting, length = 0 x 010 4 KB pages)

  -Ring of BLT-

  RING_HEAD = 0x00600b38 (offset = 0x00000b38, count of wrap = 3, wait_for_cond = 0x0)

  RING_TAIL = 0x00000b38 (offset = 0x00000b38)

  RING_START = 0 x 10314000 (offset = 0 x 10314000)

  RING_CTRL = 0x0001f001 (enabled, auto off report (0x00) don't waiting, semaphore without waiting, length = 0 x 020 4 KB pages)

  -Other records associated with convicted ring-

  BB_ADDR = 0x10c10f4d (offset = 0x10c10f4c, valid = 0x1)

  BB_STATE = 0 X 00000000

  IPEIR = 0 X 00000000

  ACTHD = 0X10C10F4C

  EIR = 0 X 00000000

  EMR = 0XFFFFFFFF

  ESR = 0 X 00000000

  INSTPM = 0 X 00000080

  INSTPS = 0X8000020B

  UHPTR = 0 X 00000000

  -Slice commune INST_DONE register.

  Some common slice engines DO NOT.

  -INSTDONE_CS (= 0xffffff97): don't do not = HiZ, IZ, SBE,

  If anyone can help with this question it is greatly appreciated

  If it's a 15 "model then see: 2011 MacBook Pro Extension program repair the graphics issues. Or make an appointment at the Apple Store - Genius Bar store and bring it into service. You can also search an Apple Store - find a store - Apple.

• Taken SSD Intel SSD 540 s M.2 supported by the MacBook Pro 13 "retina end? 2013 (11,1)

  You have all the information if the new series of SSD INTEL 540 s 1 TB m2 will work with a MacBook Pro 13 "retina end? 2013 (11,1)

  Intel said it does not support NVMe. Should or would add just performance gain?

  I discovered by the research so far it is not supported. According to the information that I had any player should of NVMe or OS X will not accept or even boot from it.

  If someone have different information or the best life experience - I'd be happy to hear...

• MacBook Pro 15 "end 2013 too slow performance

  Hello world

  My macbook pro 15 "end 2013 me294, Core i7 haswell 2.3 Ghz, 16 GB Ram, SSD PCI 256 GB, GT 750 m & Iris Pro.

  Geek of multicore benchmarks is too less to another macbook even type (me 294).

  It's my macbook: multi-core on 6000 landmarks

  https://browser.primatelabs.com/v4/CPU/337791

  https://browser.primatelabs.com/v4/CPU/337570

  This is another of the same type (me 294): multi-core on 12000 landmarks

  https://browser.primatelabs.com/v4/CPU/search?q=model: % 22MacBook % 20Pro % 20 (15 - h % 20Retina % 20Late % 202013 Inc.) % 22% 20platform:...

  I reboot before benchmarks, I don't know why?

  GeekBench is a crude tool that is useful for computers compare configured identically. Means "Identically configured" quite the same hardware running identically configured systems with identical changes, as appropriate.

  As says Geekbench works best when it is the only application running. Comparing the performance of your Mac to others requires the abandonment of all other open applications in addition to process who can have no user interface.

  To identify the processes that are running on your Mac in order to see how they affect the activity and performance of your Mac, use the activity monitor: use the activity monitor to your Mac - Apple Support.

• MacBook Pro (retina, early 2013) will work well with Dell P2715Q monitor?

  MacBook Pro (retina, early 2013) will work well with Dell P2715Q monitor?

  Doesn't look like 4K is a good option.

  /macbook-pro-retina-display-how-to-manually-switch-http://www.EveryMac.com/systems/Apple/Macbook_pro/MacBook-Pro-retina-display-FAQ

  Graphics.html #extdisplays

  Built-in display:

  15.4 "Widescreen

  Native resolution:

  2880 x 1800

  Details:

  This model has a screen 15,4 "color widescreen LED backlit with IPS technology with a 2880 in native resolution from 1800 to 220 DPI (178 degrees viewing angle). It also supports of the resolutions on the scale of 1920 by 1200, 1680 by 1050, 1280 by 800 and 1024 by 640. See also: how can you 'strength' or 'hack' the Retina Display MacBook Pro models running at the native resolution or otherwise more on screen that adapt default?

  2 screen support:

  Double/mirror *.

  2nd Max Resolution:

  2560 x 1600 (x 2 *)

  Details:

  * This model supports a simultaneous maximum resolution up to 2560 x 1600 on two external displays via Thunderbolt. Alternatively, it can support a single screen up to 2560 x 1600 per Thunderbolt and one display up to 1920 x 1200 through HDMI. Although it can theoretically supply all the three external displays, such as confirmed by a useful player, it runs too hot with three connected screens.

  http://www.EveryMac.com/systems/Apple/Macbook_pro/specs/MacBook-Pro-core-I7-2.7-15-early-2013-retina-display-specs.html

  Although I think I read some hacks to make 4 K @ 30 fps.

• MacBook Pro (15-inch, early 2013, retina), starts (black screen)

  Hello

  I am experiancing a problem with my MacBook Pro (retina, 15 inches, beginning 2013), that it does not start.

  When I press the power button then it gives the sound normal to look to the top, but the screen remains black and the apple logo does not appear.

  I tried to do the recovery from the internet to reinstall the software but without success. He proceeds to the stages of resettle up to the step to choose the disk to reinstall, and it has NO RECORD OF SELECTION.

  I tried also the utility section of disk in the recovery of the internet, but the desktop shows that 'offline', and so I can't make the repair for the office.

  When I click on fix it does not and that he had this message "EFI partition does not work" something like this.

  I'm struggling with this problem.

  You have no idea what it is?

  See you soon,.

  AMRO

  Try these basic steps:

  Reset the SMC and the NVRAM.

  https://support.Apple.com/en-us/HT201295

  https://support.Apple.com/en-us/HT204063

  Try a safe boot:

  https://support.Apple.com/en-us/HT201262

  If no success, make an appointment at an Apple store genius bar for a FREE evaluation.

  Ciao.

• MacBook Pro (retina, 15 inches, beginning 2013) El Capitan 10.11.3, Simple question here: I can't open FinalCut Express (4, I believe). The wheel turns for hours. How can I install/uninstall and will I lose all my old films (for the most part stored on ex

  MacBook Pro (retina, 15 inches, beginning 2013) El Capitan 10.11.3, Simple question here: I can't open FinalCut Express (4, I believe). The wheel turns for hours. How can I install/uninstall and will I lose all my old films (for the most part stored on external hard drives). Thanks for your suggestions.

  You will not lose anything, but the app if you uninstall. If you decide to uninstall use this app to make sure that all the other files which depends on FCE are also deleted however I can't give you any assurance as to whether you will be able to reinstall so that it works correctly. It is a software that has not been supported for almost 5 years and there are conflicting reports as to its compatibility with OS X 10.11. Can't I test it myself.

  Maybe someone else will chime in with their own experiences.

  Russ

• 13 "Macbook Pro retina heats up on the bridge and google maps satellite

  Hello!

  I have a 13 "Macbook Pro retina

  I noticed that when using google satellite view maps (no matter if in Safari or another browser) my Mac begins to quickly heat up to 102 degrees Celsius (I use https://www.seense.com/menubarstats/ to measure the speed of the CPU temp and fan, but even without any application, you can easily feel the high temp and hear the blowing fan) the fan also starts to blow at maximum speed. When I left the site everything returns to normal.

  Same thing happens when I discover the overpass in Maps.app. When I left the temperature goes down to normal.

  I can compare the situation with my MacBook Air a years more and I have none of these problems in this regard. Strange that both Mac have only the Integrated GPU. No idea what may cause heat upward? Dealing with the satellite or view 3d demanding for rMBP but not for the older MBA buildings? Both on the latest version of the model

  Thank you!

  Hello there, villovsky.

  Looks like you see increases in temperature and fan problems when using particularly intense applications on your MacBook Pro. The following Knowledge Base article offers up to large initial measures for troubleshooting:

  Reset the management system (SCM) controller on your Mac.

  Before resetting the SMC

  Reset the SMC only after trying all the other standard troubleshooting. Try each of the following steps in this order before resetting the SMC. Test the issue after performing each step of troubleshooting to see if the problem persists.

  1. Press Command-Option-ESC to force stop any application that is not responding.
  2. Put your Mac to sleep choosing sleep from the Apple menu. After that he went to sleep, to wake up the computer.
  3. Restart your Mac by selecting restart from the Apple menu.
  4. Stop your Mac by choosing stop from the Apple menu.
  5. If your Mac does not, forcing the Mac to stop by pressing and holding the button for 10 seconds. You will lose any unsaved in all open applications work.

  If you are using a Mac laptop, which is the power or battery issues:

  1. Unplug the adapter from your Mac and the electrical outlet for a few seconds, then plug it back.
  2. Stop your Mac.
  3. Remove and reinsert the battery, if it is removable battery.
  4. Restart your Mac.

  If the problem is still not resolved, you may need to reset the SMC. See indicators and the steps below.

  

  Indicators that need to be reset your SMC

  After you perform a standard troubleshooting, these symptoms can indicate that a SMC reset may be necessary:

  • The computer fans operate at high speed, even if the computer does not have a very heavy use and is properly ventilated.
  • The backlight on the keyboard not behave correctly on Macs with this feature.
  • The led State (SIL) not behave correctly on Macs with this feature.
  • Battery LEDs, if present, are not well behaved on laptops Mac with a non-removable battery.
  • The backlight of the screen does not correctly to changes in ambient light on Macs with this feature.
  • The computer does not respond to the when you press the power button.
  • Mac laptop does not properly when you close or open the cover.
  • The computer sleeps or stops unexpectedly.
  • Battery does not charge properly.
  • The MagSafe LED power adapter does not have the correct activity.
  • The computer performs exceptionally slowly, even if she is not experiencing abnormally high CPU utilization.
  • Application icons can bounce on the dock for a while when opened.
  • Applications may not work correctly, or they may stop responding after the opening.
  • A computer that supports target display mode does not switch in or out of target display mode as expected, or it goes in or out of view target at unexpected times.
  • Autour lighting of on a Mac Pro I/o ports (end 2013) does not turn on when you move the computer.

  

  Reset the SMC on Mac Laptops

  First determine if the battery is removable. Computers Mac notebooks with a non-removable battery include MacBook Pro (early 2009) and later, all models of MacBook Air, MacBook (late 2009) and MacBook (retina, 12 inch, early 2015). Learn more about batteries for computers laptops Mac.

  If the battery is good behaviour

  1. Stop the Mac.
  2. Plug the MagSafe or USB - C adapter to a power source and to your Mac.
  3. Use the built-in keyboard, press shift-control-Option on the left side of the keyboard, then press the power button at the same time.
  4. All the keys to unlock, then press the power button to turn on your Mac

  If the battery is removable

  1. Stop the Mac.
  2. Unplug the MagSafe from Mac power adapter.
  3. Remove the battery. (Learn about removing the battery in the MacBook and MacBook Pro computers).
  4. Press and hold the power button for 5 seconds.
  5. Reconnect the battery and the MagSafe power adapter.
  6. Press the power button to turn on the Mac.

  The LED on the MagSafe power adapters could change State or temporarily disable when you reset the SMC.

  Thank you for being a part of the communities of Apple Support.

  Kind regards.

• 10.11.3 update fails / MacBook Pro retina

  I would like to warn anyone to make SURE they have a good system TimeMachine backup before attempting this update.  This update 'brick' to my MacBook Pro retina 2013 (3) times.  Two times try the download from the App Store and once using the .dmg from Apple's Support page.  There is something seriously wrong with this update.  I've got 10.11.2 running... so the day.3 is not much more than a notch.

  The installation reboots the machine, then begins to install.  It gets almost full with less than 1 minute left and restarts.  Once restarted, all I get is a black screen with a mouse pointer which is subsequently transformed the beach ball.

  If I hold the switch and restart, I get my connection profile, but if I tried to connect, the system is right there.  It's the end of it, and I had to restore from Time Machine to recover the system every time.

  I just had similar problem. Has not really noticed how the update happened, but there was only a black screen with cursor but it restarts fine after a while. But the system was barely noticeable. None of the applications system would run a corruption of statement. Finder would only answer but each click took about a minute. Had to restore the whole Time Machine.

• my macbook pro retina display will not download large files

  I had this problem happen to me twice before involving 1gig zipped files or files unzipped pretending to be finished in the download bar. It shows for example 309,5 309,5, the loading bar does not disappear. I try to click on it and it tells me "this son is still downloading. So I get in my downloads folder, click on the contents of opened, I look for the file and click on it like that, it gives me the possibility of reactivation of the zip folder, I do this, then it gives me an error message saying "files are not completed. (I give him hours and hours to 'finish loading' and then try again)

  Then... This has been recently. The first file I wanted to download was the Creative Design Premium Adobe (I waited half a day until the next day for this download click again on it) that is given to me directly in the downloads section of the adobe.com site. I need to reinstall the software due to an unknown error (YOSEMITE LIKELY) anyway... I start downloading, it ends - but not really. Something is happening. So I try it on Chrome, same problem. So I try it on a PC - made. No worries.

  So far I have not seen this question arise with someone else.

  The zip in question file is .7z and 335.9 MB file and the creative design premium is a 3.76 GB .dmg. I am running Safari on a

  MacBook Pro (retina, 15 inches, end of 2013)

  10.10.1 Yosemite

  MacBook Pro, Mac OS X (10.7.5)

  Start in Safe Mode, no doubt also resets of LANDAU and SMC , and then restart your computer normally.   See if the problem clears.

  If there is no anti-virus or anti-malware tools installed, any improvement in performance, of cleaning cache, optimizers any system or other such tools add-on, remove all those who, according to the instructions of the specific package.   Try the download again.

  Try downloading on a different network.   If it is a company or a network of offices, there may be filters and monitors in place, which can cause problems with the downloads.

  If all else fails, after the release of Etrecheck, and we will look to the configuration and what is installed.

• U2415, MacBook Pro retina, flashing or unavailable video

  Hello

  I have a MacBook Pro of the retina (end of 2013). My company bought a Dell Ultrasharp U2415 for me. I unpacked yesterday, plugged, used for about 2 hours, then the video started to blink.

  The flashes are the same as those described in the post of this Forum of Support from Dell and see in this youtube video. I've attached a video of my actual flashing monitor.

  This morning, I came, only connected to the external monitor (literally the only device plugged other than the power adapter), and started working. I have 5 minutes of solid video before the flashing began. I tried reseating the cable mini display to end the monitor and the laptop and now the screen gives an error message "No. DP Cable.

  I tried restarting the computer and using a different cable; no attempt to solve the problem.  Is there a solution to this problem?

  Thank you.

  Fix. We do not know what problems you may face. The only Dell monitor we validated on Apple was the UP2715K. You should ask users to Apple here. If there is no specific fixes Apple / workaround solution, they need to know.

• Notes to close unexpectedly on the Sierra of MacBook Pro retina

  I can't open my Notes on Sierra MacBook Pro retina. I got this error after autoQuit "notes close unexpectedly". Any suggestions?

  Thank you.

  Hello iCodyRo,
  Thank you for using communities of Apple Support.

  I understand your message that you cannot open Notes on your MacBook Pro after installing macOS Sierra and get an error saying, "Note close unexpectedly". I know how it is important for you to be able to access your notes after upgrading the software on your MacBook Pro. I recommend that you restart your Mac in safe mode and it. Then, restart your Mac as usual and test again. The following article includes the steps to restart in safe mode:

  Try safe mode if your Mac does not end commissioning
  

  Start in safe mode

  Follow these steps to start in safe mode.

  1. Start or restart your Mac.
  2. As soon as you hear the startup tone, hold down the SHIFT key.
  3. Release the SHIFT key when you see the logo Apple appears on the screen.

  Best regards.