Brand new 710 6500 of Macbook pro OS 10.6 arrested after printing 10 pages

Similar Questions

• I need to reinstall photoshop elements 8 after having problems with my hard drive. I use MacBook Pro and a timemachine. After restoring the program of the Time Machine, I got the error 6 code: a license for this product has stopt working. How can I cancel

  I need to reinstall photoshop elements 8 after having problems with my hard drive. I use MacBook Pro and a timemachine. After restoring the program of the Time Machine, I got the error 6 code: a license for this product has stopt working. How can I cancel it?

  See here:

  Error "Licensing has stopped working". Mac OS

• Color Laserjet Pro M177fw MFP: HP Color Laserjet M177fw MFP Pro cool mood after printing all pages.

  I bought Color Laserjet MFP M177fw Pro for only 3 days. From the beginning he said impression... mood of cooldown and take a long paus. This issue takes place after printing each page. I use HP Toners. And my related directly to the wall socket (Electric).

  Please help me. It is urgent for me.

  Thanks in advance.

  Hi Ryans,

  Please check private Message

  I hope this helps you!

  +++ Say thank you by clicking on the star of congratulations in the post.

  Although I am an employee of HP, I speak for myself and not for HP.

• new hd on a macbook pro, whenever I do the lion install from system errors to can't download additional components, I'm tired of all that I have to buy a new copy

  I have a MacBook Pro, they put in a new HD when I do a restore with the system software on the disk, which is the Lion. Whenever he mistakes to can't download additional components. I do not have the orginial program because they lose. What I need to buy the software or how do I get an OS on this MacBook so it will work? I need help I can get right now.

  Thank you

  Mary P.

  -Try resetting the SMC:

  Reset the management system (SCM) controller on your Mac - Apple Support

  -Did you format/erase the new drive using disk utility that is included in the recovery of the Internet?

  -Try to turn off and on your router and the modem?

  -What are the symptoms led you to replace the HD?

  Maybe you had problems next to the HD.

  This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum.

• Problems of formatting of the new hard drive in Macbook Pro

  Hello

  My internal hard drive in my MacBook Pro mid 2012 broke down. So I installed a new hard drive a ST1000LM014 of Seagate 1 TB hybrid discs which according to IFIXIT.com must be compatible.

  I then boot the server Apple Macbook and party in disk Utillity to format the hard drive. The hard drive is visible and I'm then in the partition, choose the 1 partition, Mac OS X (journaled) + GUID. But while the partition that I get the error message failed to file system format.

  I tried different options in disk Utillity and I am able to format the disk using FAT or ExFat. But it does not help me to use my mac hard drive.

  Does anyone have any ideas on what to do? And it does not seem like a problem with the functionality of the hard drive?

  Thank you

  You must select the disk of material-name (upper, outermost level descriptor), not Volume name.

• Offers day and slow downloads WiFi (very slow).  Is there a way that I can download some updates and new programs using my macbook pro (to a public site in the city) and transfer it on my iMac which is too heavy to cart autour?

  Difficulty to access the updates and downloads with very slow wifi ("country").  Is it possible that I can download some updates and new programs using my MaBbook Pro (retina) on a public site in the city and transfer them on my iMac which is too heavy to cart autour?

  New programs, Yes.

  Updates, depends on what you're updating.

• MacBook Pro Late 2011 Lion slow after new mem SSD and 16G

  I'm under Lion (10.7.5) on a MBP late 2011. Replaced the original 750 GB HDD with a 1 to Samsung SSD 850 EVO and store Crucial 2x8G; to replace the battery with one of Lizone. (Restore own Internet) installation of Lion on the SSD in an external enclosure, software update, then exchanged the SSD for the migration of Bay assistant and used internal drive with the old HARD drive in the external box. OnyX to clear the caches and other cleanup. Basic response (keystrokes, menus, scrolling, select the element and application launch and quit smoking) is stutteringly slow and delay - but sometimes, after a reboot, all right (with dynamic performance, I expected to the SSD upgrade) for awhile. I have disabled Spotlight and invoke TM only manually.

  I've ran out of ideas and would appreciate advice on what could be causing the slow response! Thank you.

  EtreCheck:

  Hardware information: (does that mean?)

  MacBook Pro (15 inch, late 2011)

  [Click for plug technique]

  [Click here for the User Guide]

  MacBook Pro - model: MacBookPro8, 2

  1 2.5 GHz Intel Core i7 CPU: 4 strands

  16 GB OF RAM

  BANK 0/DIMM0

  OK 8 GB DDR3 1600 MHz

  BANK 1/DIMM0

  OK 8 GB DDR3 1600 MHz

  Bluetooth: Old - transfer/Airdrop2 not supported

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

  Battery: Health = Normal - Cycle count = 2 - SN = 0123456789ABC

  Information about this video: (does that mean?)

  AMD Radeon HD 6770M - VRAM: 1024 MB

  Apple Cinema Display 1680 x 1050

  Intel HD Graphics 3000 - VRAM: 512 MB

  Software system: (does that mean?)

  OS X Lion 10.7.5 (11G 63) - since the starting time: 3 hours

  Disk information: (does that mean?)

  SAMSUNG SSD 850 EVO 1 to disk0: (1 TB) (Solid State - TRIM: No.)

  disk0s1 (disk0s1) : 210 MB

  Chapin SSD (disk0s2) /: 999,35 go-go (800,87 free)

  HD (disk0s3) [recovery] recovery: 650 MB

  HL-DT-ST DVD - RW GS31N)

  USB information: (what does this mean?)

  Apple Inc. FaceTime HD camera (built-in)

  Apple Inc. BRCM2070 hub.

  Apple Inc. Bluetooth USB host controller.

  Apple Inc. Apple keyboard / Trackpad

  Computer, Inc. Apple IR receiver.

  Lightning information: (does that mean?)

  MacBook Pro from Apple, Inc..

  Kernel Extensions: (does that mean?)

  / System/Library/Extensions

  com [loading]. Cycling74.driver.Soundflower (1.5.2) [click here to support]

  [no charge] com.marvell.kext.USBGenericPrinterClass (1.0.0) [click here for support]

  Startup items: (does that mean?)

  ChmodBPF: Path: / Library/StartupItems/ChmodBPF

  Startup items are obsolete in OS X Yosemite

  Demons of launch: (does that mean?)

  [loading] com.bombich.ccc.plist [click here for support]

  [loading] com.microsoft.office.licensing.helper.plist [click here for support]

  Launch User Agents: (does that mean?)

  [loading] com.google.keystone.agent.plist [click here for support]

  User Login items: (does that mean?)

  iTunesHelper hidden Application (/ Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

  Other applications: (does that mean?)

  [performance]    [0 x 0-0 x 25025].com.microsoft.Word

  [performance]    [0 x 0-0 x 27027].com.microsoft.autoupdate.fba

  [performance]    [0 x 0-0 x 38038].com.microsoft.Office365Service

  [performance]    [0 x 0-0 x 39039].com.etresoft.EtreCheck

  com.Adobe.fpsaud [loading]

  Internet Plug-ins: (does that mean?)

  FlashPlayer - 10.6: Version: 19.0.0.245 - 10.6 SDK [click here for support]

  net.juniper.DSSafariExtensions: Version: unknown [click here for support]

  AdobePDFViewerNPAPI: Version: 10.1.4 [click here for support]

  Flash Player: Version: 19.0.0.245 - SDK 10.6 obsolete! Update

  AdobePDFViewer: Version: 10.1.4 [click here for support]

  LogitechHarmony: Version: 2.0 - SDK 10.7 [click here for support]

  QuickTime Plugin: Version: 7.7.1

  SharePointBrowserPlugin: Version: 14.4.3 - 10.6 SDK [click here for support]

  GarminGpsControl: Version: 4.2.0.0 - 10.8 SDK [click here for support]

  Silverlight: Version: 5.1.20513.0 - 10.6 SDK [click here for support]

  JavaAppletPlugin: Version: 14.3.0 - version SDK 10.7 check

  The internet user Plug-ins: (does that mean?)

  ZoomUsPlugIn: Version: 3.5.11039.0317 - SDK 10.10 [click here for support]

  WebEx64: Version: 1.0 - 10.6 SDK [click here for support]

  WebEx: Version: 1.0 [click here for support]

  Safari extensions: (what does this mean?)

  UTM Stripper

  ClickToFlash

  iMedia Converter Deluxe

  Ghostery

  3rd party sous-fenêtres preferences: (does that mean?)

  Flash Player [click here for support]

  Time Machine: (what does this mean?)

  Information of Time Machine requires OS X 10.8 "Mountain Lion" or later.

  Top of page process CPU: (does that mean?)

  9% safari

  4% WindowServer

  1% Microsoft Word

  0% process Web

  0% of mail

  Top of the process of memory: (does that mean?)

  Process Web 229 MB

  Mail 180 MB

  180 MB Safari

  98 MB Microsoft Word

  WindowServer 82 MB

  Virtual memory information: (does that mean?)

  13,00 GB of free RAM

  Used 2.81 GB RAM

  Used Swap 0 B

  Diagnostic information: (does that mean?)

  December 14, 2015, 15:57:22 self-test - spent

  Disk information: (does that mean?)

  SAMSUNG SSD 850 EVO 1 to disk0: (1 TB) (Solid State - TRIM: No.)

  If you are using an SSD, you use TRIM.

  This allows to Spotlight and Time Machine runs automatically will not cripple your Mac. But ignoring the TRIM.

  in 10.7.5, you can download the activation free utility TRIM.

• How can I download the new update on my Macbook pro when the password is not working? When I connect to the Adobe site with the same user name and password it DOES not work. I don't understand why.

  So I have a macbook pro - and she advised me that I had to update my Adobe flash player. So I go through all the steps and I'm stuck at the last stage, where he asks me my user name and password. I go in there correctly - several times and it does NOT connect. He shakes to show that there's an error. Double check my file AND I go to the Adobe site to connect with the same information. and it works very well.

  WHAT IS THE PROBLEM? Help please.

  Could you please try ComputerName administrator as username and the password as password.

  I hope this works.

  Concerning

  Hervé Khare

• MacBook Pro 9.2 breaks down after 2 years

  Hello

  I bought a Macbook Pro (13-inch, mid 2012) 9.2 on June 6, 2014. After almost two years, he froze one night. After restart, it showed a gray/white screen with an exclamation mark in a folder. After a visit to the store where I bought and a diagnosis of HARD drive, it appeared that the HARD drive was broken. So far so good.

  I replaced the HARD drive, but the problem persisted.

  That's how the problem was revealed: I managed to launch several times and it worked like a charm for several hours, then again: freeze (spinning beachball), the mouse will not move, the system is totally insensitive.

  Strange thing: the Apple Hardware Test showed no problems.

  Another strange thing: once, I was streaming music on the internet. He continued to play and he always did it for 30 minutes. Then, I held the power button for the shutdown of the system.

  After reboot, I had a gray screen with question mark or a sign of ban folder or the symbol of apple with a spinning wheel. After leaving "rest" for a few hours, it starts again. I performed this ritual for several days. So far: the laptop computer is unbootable. It seems it's broken for good.

  The real question is: If there is a hardware problem (motherboard or memory card), how was the system able to work several times for long hours. It may not be a software problem. With the new HARD drive, I reinstalled the system.

  I googled HARD drive cable might be vice and that this could be the source of the problem. As something bad connection. But how can you be sure? Everyone knows about similar problems with his Macbook pro 9.2 (13 inch, mid-2012)?

  I am very disappointed. It's the second Macbook Pro abandons him on me. The first one (15-inch Macbook Pro 4.1) broke after four years due to a faulty graphics unit.

  Thank you for your suggestions.

  To test a possible cable fault, remove the HARD drive, plug it into the MBP via USB and start the MBP with the OPTION key down.  The HARD drive icon should appear, click on it.  If it works normally, then that is an indicator that the SATA cable is defective or has a bad connection.

  Ciao.

• My macbook pro could not start even after various combinations of keys

  After referring upgrade to the macbook pro mid 2011 for OS X 10.11.15, I have to do a lot to restart, as well as the different key combinations in order to get mac (even that becomes difficult to solve the problem now!) I tried the diet, Ctrl + R, Shift + Ctrl + S, Shift + Ctrl + R + P, etc.. Although this may work from time to time, I am particularly concerned when I do school work timely.

  What is responsible for this and how can it be solved?

  When your Mac "not getting", what exactly do? What told you it does not work properly?

• MacBook Pro keeps freezing and timing after update to El Captain 10.11.15

  I have a MacBook Pro, which was previously executed on SCF 10.11.14 2013. I began to see problems before my laptop even turned on! When it is restarted after installation, I got about 60% of the way down the front loading apple bar it has completely stopped. I waited quite awhile (maybe 20 minutes) but no progress on the charge. I did a reboot hard twice before he finally finished (sidenote: both times I restarted, instead of starting at the beginning of the load bar as it should, the load bar would start in the place of 60% that he is stopped at the first time).

  It finally comes and I had to open iTunes, Photoshop and Safari so it was very laggy. After working on my laptop for five minutes, the song that I had started doing these breaks, and Photoshop as well froze upwards. I tried to go on Safari, and that's where the beachball replaced my mouse arrow. I tried to use my MB with the only window open (photoshop), but even force weren't no longer works. It just seems to be freezing for longer periods of time.

  I ended up doing a hard reboot once again and only with the help of Safari, but this does not work. Hard restart once again tried only using Photoshop and encountered the same problem. This last time, I have Photoshop open, but for some reason, the tools are not answer at all. For example, when you use the Paintbrush tool, you will see a circle in the placement of the classic mouse arrow when you are in the photoshop window. Well, the arrow of the mouse remained and everything I clicked on, as well as two fingers/output action zoom did nothing. Nothing does in Photoshop anyway.

  Could someone please, please help me? I'm a photographer and I have a project due to my clients in the morning, and I can't afford this issue right now. I write this on my MB Air, which runs on CBS 10.11.13. I'm afraid to try an install of update on this one!

  If nothing can help, can someone tell me how easy and on an empty stomach to downgrade to the previous version of El captain? Thanks a bunch!

  There is no easy way to downgrade. He must erase the drive and then reinstall OS X. First, you need a good backup. Or you can try the following:

  Try these in order to test your system after each see if it is back to normal:

  1. a. reset the PRAM and NVRAM on your Mac.

  b. Macs with Intel processors: reset of the controller (SMC) system management

  2. restart the computer in Safe Mode, and then restart again, normally. If this does not help, then:

  Boot to HD recovery: restart the computer and after the buzzer, press on and press and hold the

  Command and R keys until that Menu Utility screen appears.

  3 repair the hard disk and permissions: restart the computer and after the buzzer, press on and hold down the command and R until the Menu Utility screen opens.

  When the Utility menu, select disk utility, and then press the continue button. After loading disk utility select it

  indented (in general, Macintosh HD) entry of the list to one side.  Click first aid button in the toolbar. Wait for the operation

  is over, then quit disk utility and return in the Utility Menu.

  4 download and install updated Combo OS X El Capitan 10.11.5.

  5 reinstalling OS x: reboot of HD recovery Select reinstall OS X in the Utility Menu and click on the continue button.

  [Exclusive to use the foregoing authorization to theratter by khati.]

• MacBook Pro not completing the update after reboot

  Hello!

  I have need help and need some advice. It has been more than 3 months now that this has not been resolved. My Macbook Pro will not perform updates on the App Store after the reboot. I restarted to complete the update, but the message keeps popping up that I need to do the same thing. The software update that needs to be updated is Mac EFI Security Update 2015-001 1.0. I have a Macbook Pro 2012 OS X Lion Mountain 10.8.5. Help, please!

  the message keeps popping up that I need to do the same thing.

  Whence this message pop up?

  Update App Store problems See Linc Davis response.

  Go to the  menu with the option/alt key is pressed and select the first item. Then, go to the software/facilities the report part and see if the update is listed as installed.

• MacBook Pro key does not not after spraying.

  Hello! Other keys + keys arrow of my MAcBook Pro has stopped working after I sprayed accidenly guarantee directly to the Board of Directors. Clean under the key and the key, but it did not help. Any Suggestions? Thank you! (With the help of the external keyboard)

  Turn off, leave it off.  It takes the Apple Store.  Fluid + electronic = electronic fried, too often.  Assessment is free, however.

  Prepare a backup, you may need it.

• MacBook Pro gets constantly spinning reel after downloading El Capitan. Any help is appreciated.

  General purpose is simply slow. Even typing this message is a pain because of the intermittent freezing. No idea how to solve this problem? Here are my stats from EtreCheck:

  EtreCheck version: 2.6.6 (226)

  Report generated on 09/12/15 13:30

  Duration 31:08

  Download EtreCheck from http://etrecheck.com

  Click on the links [click for support] to help with non-Apple products.

  Click on the links [click for more details] for more information on this line.

  Click links [click to remove] for help to remove the adware.

  Hardware Information: (Does that mean?)

  MacBook Pro (13-inch, mid-2012)

  [Click for plug technique]

  [Click here for the User Guide]

  MacBook Pro - model: MacBookPro9, 2

  1 2.5 GHz Intel Core i5 CPU: 2 strands

  4 GB of RAM expandable

  [Click here for upgrade 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 = 1532 - SN = 9G22004D3D3MB

  Video information: (Does that mean?)

  Graphics Intel HD 4000

  Color LCD 1280 x 800

  Software: (Does that mean?)

  OS X El Capitan 10.11.1 (B 15, 42) - since startup time: less than an hour

  Disc information: (Does that mean?)

  Disk0 APPLE drive HARD TOSHIBA MK5065GSXF: (500,11 GB) (rotation)

  EFI (disk0s1) : 210 MB

  HD (disk0s3) [recovery] recovery: 650 MB

  Macintosh HD (disk 1) /: 498,88 (Go 68.00 free)

  Storage of carrots: disk0s2 499.25 GB Online

  MATSHITADVD-R UJ - 8À8)

  USB information: (Does that mean?)

  Apple Inc. Apple keyboard / Trackpad

  Computer, Inc. Apple IR receiver.

  Apple Inc. BRCM20702 hub.

  Apple Inc. Bluetooth USB host controller.

  Apple Inc. FaceTime HD camera (built-in)

  Lightning information: (Does that mean?)

  Apple Inc. Thunderbolt_bus.

  Guardian: (Does that mean?)

  Any where

  Adware: (Does that mean?)

  Genieo, InstallMac Adware! [Click to remove]

  Kernel extensions: (Does that mean?)

  / System/Library/Extensions

  com [no charge]. ManyCamLLC.videodevice.driver (2.0.11 - 10.7 SDK) [click for support]

  /System/Library/Extensions/ManyCamVideoDeviceDriver.kext/contents/plugins

  com [no charge]. ManyCamLLC.videodevice.userclient (2.0.11 - 10.7 SDK) [click for support]

  Launch officers: (Does that mean?)

  [loading] com.adobe.AAM.Updater - 1.0.plist [click to support]

  [operation] com.adobe.AdobeCreativeCloud.plist [click to support]

  [loading] com.divx.dms.agent.plist [click to support]

  [loading] com.divx.update.agent.plist [click to support]

  [loading] com.oracle.java.Java - Updater.plist [click to support]

  Launch demons: (Does that mean?)

  com [loading]. ManyCamLLC.videodevice.daemon.plist [click to support]

  [loading] com.adobe.SC.FPFeedbackService - 1.0.plist [click to support]

  [loading] com.adobe.fpsaud.plist [click to support]

  [loading] com.macpaw.CleanMyMac3.Agent.plist [click to support]

  [loading] com.microsoft.office.licensing.helper.plist [click to support]

  [loading] com.oracle.java.Helper - Tool.plist [click to support]

  User launch officers: (Does that mean?)

  [loading]    InstallMac.download.plist [click to support]

  [loading]    InstallMac.ltvbit.plist [click to support]

  [performance]    InstallMac.update.plist [click to support]

  [loading] com.adobe.AAM.Updater - 1.0.plist [click to support]

  com.apple.CSConfigDotMacCert [fail]-[...] @me.com - SharedServices.Agent.plist -/System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framewo rk/Versions/A/support/CSConfigDotMacCert: Executable not found!

  [loading] com.divx.agent.postinstall.plist [click to support]

  [loading] com.facebook.videochat. [entrenched passage] .plist [click for support]

  [loading] com.google.keystone.agent.plist [click to support]

  [loading] com.macpaw.CleanMyMac3.Scheduler.plist [click to support]

  [operation] com.spotify.webhelper.plist [click to support]

  [loading] com.valvesoftware.steamclean.plist [click to support]

  Items in user login: (Does that mean?)

  CleanMyMac 3 Application Menu (~ /.) Trash/CleanMyMac 3.app/Contents/MacOS/CleanMyMac 3 Menu.app)

  Other applications: (Does that mean?)

  [ongoing] com.Apple.XPC.launchd.oneshot.0x10000005.EtreCheck

  Plug-ins Internet: (Does that mean?)

  JavaAppletPlugin: Version: 8 Java 66 update build 17 check version

  OVSHelper: Version: 1.1 [click for support]

  Default browser: Version: 601 - SDK 10.11

  Unity Web Player: Version: UnityPlayer version 4.6.2f1 - 10.6 SDK [click for support]

  AdobeAAMDetect: Version: AdobeAAMDetect 2.0.0.0 - SDK 10.7 [click for support]

  FlashPlayer - 10.6: Version: 20.0.0.235 - 10.6 SDK [click for support]

  DivXBrowserPlugin: Version: 2.2 [click for support]

  Silverlight: Version: 5.1.10411.0 - 10.6 SDK [click for support]

  QuickTime Plugin: Version: 7.7.3

  Flash Player: Version: 20.0.0.235 - 10.6 SDK [click for support]

  SharePointBrowserPlugin: Version: 14.5.8 - 10.6 SDK [click for support]

  DirectorShockwave: Version: 12.0.2r122 - 10.6 SDK [click for support]

  User Plug-ins internet: (Does that mean?)

  Web of Google Earth plugin: Version: 7.0 [click for support]

  3rd party preference panes: (Does that mean?)

  DivX [click for support]

  Flash Player [click for support]

  Java [click for support]

  Time Machine: (Does that mean?)

  Time Machine not configured!

  Top of page process CPU: (Does that mean?)

  3% WindowServer

  1% SDM

  1% creative cloud

  1% kernel_task

  0% SystemUIServer

  Top of page process of memory: (Does that mean?)

  Kernel_task 485 MB

  Com.apple.WebKit.WebContent (4) 360 MB

  172MO Safari

  160 MB ocspd

  Finder 82 MB

  Virtual memory information: (Does that mean?)

  577 MB of free RAM

  used 3.44 GB RAM (1.39 GB being cached)

  Used Swap 0 B

  Diagnostic information: (Does that mean?)

  December 9, 2015, 12:59:23 ~/Library/Logs/DiagnosticReports/AppSO_2015-12-09-125923_[redacted].crash

  December 9, 2015, 12:46:43 Self test - passed

  December 9, 2015, 03:25:46 /Library/Logs/DiagnosticReports/Mail_2015-12-09-032546_[redacted].hang

  December 9, 2015, 01:50:30 ~/Library/Logs/DiagnosticReports/AppSO_2015-12-09-015030_[redacted].crash

  8 December 2015, 16:14:54 ~/Library/Logs/DiagnosticReports/AppSO_2015-12-08-161454_[redacted].crash

  8 December 2015, 15:15:44 ~/Library/Logs/DiagnosticReports/fontd_2015-12-08-151544_[redacted].crash

  8 December 2015, 11:27:18 AM/Library/Logs/DiagnosticReports/VTEncoderXPCService_2015-12-08-112718_ [redacted]. cpu_resource.diag [click for more information]

  8 December 2015, 11:18:10 ~/Library/Logs/DiagnosticReports/AppSO_2015-12-08-111810_[redacted].crash

  8 December 2015, 10:03:51 ~/Library/Logs/DiagnosticReports/fontd_2015-12-08-100351_[redacted].crash

  December 3, 2015, 02:35:28 /Library/Logs/DiagnosticReports/Kernel_2015-12-03-023528_[redacted].panic [click for more information]

  November 20, 2015, 18:34:12 /Library/Logs/DiagnosticReports/Kernel_2015-11-20-183412_[redacted].panic [click for more information]

  get rid of clean my mac - we know crapware. If you paid, because he wants a refund.

  Remove genieo following these instuctions

  http://www.thesafemac.com/arg-Genieo/

  In addition, 4 GB of RAM is not a bunch of work with 10.11, if you use Chrome as browser was expecting the serious bottlenecks in the system even on a factory install.

  Apple says that the max RAM is 8 for this computer, other independent reports say it will work with 16 (8GB PC3 12800 DDRL3 as two chips, but not simple a 16GB chip)

• MacBook Pro wifi hardware not installed after update of El Capitan

  Hello

  I connected my macbook this morning to find that I had a gray wifi symbol with an x through it saying ' wifi: no hardware installed '. I'm taking in the Apple Store to be looked at in a few days, but only I was wondering if anyone in this community has experienced a similar issue that has an easy solution so that I can return to the top and run. It worked all fine until this morning.

  Ive updated to El Capitan - 10.11.1

  I have a Macbook Pro 13 inch retina end 2012

  Thanks in advance

  This means that the two Wi - Fi drivers are damaged or that your wireless card has stopped working.

  A good way to find out what the problem is to start up in OS X Recovery in now pressed the command keys so much R during start up your Mac to the top. Once your Mac is turned on, look at the Wi - Fi icon in the upper right and see if you can choose any Wi - Fi network. If so, reinstall OS X.

  However, if you can not choose any network, it is probably a hardware problem, so you have to take your Mac to an Apple Retail Store or dealer to get the Wi - Fi card replaced.