MacBook Pro mid-2012 Beachballing
Hello community! My name is Matias, of Argentina, and I'm new here. I would like to apologize in advance for a grammar mistake or a wrong term that English is my second language.
I had several problems with my Macbook Pro (13-inch, mid-2012, OS X El Capitan) during the last 2 months and it is almost unusable. From the first moment, I have read the previous discussions on similar problems and made solutions, but none of them were useful. My problem is that almost all the time, every 1-3 minutes, the pointer begins to "beachballing" and the app that I use to get instant frozen food. There is not a tendency clear of when it happens, and when it doesn't. It happened during the use of Chrome, Safari, Skype, Microsoft Office and other programs.
Already tried: restart, checking the activity monitor, from the Macbook in safemode, Apple Diagnostics disk utility, wipe the drive and reinstall the OS X, upgrade to the 4 to 8 GB RAM and nothing worked. The problems continued so that on Safe Mode, first aid utility shows no errors, the S.M.A.R.T status is "Verified" and wipe the drive and reinstall the OS X has not changed anything. As a last resource, I downloaded the Dr. Cleaner utility, TrendMicro, but it makes no difference.
I'd really aprecciate any suggestion or opinions as in Argentina, we have official dealers and Apple stores are insanely expensive and not always honest. Feel free to request additional information which may be useful.
I copy the report of Etrecheck when you use Safari:
EtreCheck version: 2.9.10 (261)
Report generated 2016-04-06 16:57:46
Download EtreCheck from https://etrecheck.com
Duration 18:49
Performance: Poor
Click the [Support] links to help with non-Apple products.
Click [details] for more information on this line.
Problem: Beachballing
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
8 GB of RAM expandable - [Instructions]
BANK 0/DIMM0
OK 4 GB DDR3 1600 MHz
BANK 1/DIMM0
OK 4 GB DDR3 1600 MHz
Bluetooth: Good - transfer/Airdrop2 taken in charge
Wireless: en2: 802.11 a/b/g/n
Battery: Health = Normal - Cycle count = 987
Graphics Intel HD 4000
Color LCD 1280 x 800
OS X El Capitan 10.11.4 (15E65) - since startup time: less than an hour
Disk0 APPLE drive HARD TOSHIBA MK5065GSXF: (500,11 GB) (rotation)
EFI (disk0s1) < not mounted >: 210 MB
Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB
Macintosh HD (disk 1) /: 498,88 go-go (481,54 free)
Storage of carrots: disk0s2 499.25 GB Online
MATSHITADVD-R UJ - 8À8)
Apple Inc. FaceTime HD camera (built-in)
Apple Inc. Apple keyboard / Trackpad
Computer, Inc. Apple IR receiver.
Apple Inc. BRCM20702 hub.
Apple Inc. Bluetooth USB host controller.
Apple Inc. Thunderbolt_bus.
Mac App Store and identified developers
[loaded] 6 tasks Apple
[loading] 167 tasks Apple
[operation] 65 tasks Apple
[loaded] 46 tasks Apple
[loading] 160 tasks Apple
[operation] 82 tasks Apple
[loading] com.google.keystone.agent.plist (2016-04-03) [Support]
None
[ongoing] com.etresoft.EtreCheck.60192
com.trendmicro.ATLoginItemHelper [loading]
[ongoing] com.trendmicro.DrCleaner.59552
[loading] 402 tasks Apple
[operation] 164 tasks Apple
Default browser: 601 - SDK 10.11 (2016-03-12)
QuickTime Plugin: 7.7.3 (2016-03-12)
None
Time Machine not configured!
22% com.apple.WebKit.WebContent (3)
10% com.apple.WebKit.Networking
6% com.apple.Safari.SearchHelper
5% kernel_task
3% safari
Top of page process of memory: ⓘ
1.65 GB com.apple.WebKit.WebContent (3)
693 MB kernel_task
442 MB mdworker (11)
Safari of 147 MB
UserEventAgent (2) 115 MB
919 MB of free RAM
7.10 used GB RAM (1.31 GB being cached)
Used Swap 0 B
6 April 2016, 16:23:51 self-test - spent
3 April 2016, 21:48:40 /Library/Logs/DiagnosticReports/Safari_2016-04-03-214840_[redacted].crash
/Applications/Safari.app/Contents/MacOS/Safari
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.
Tags: Notebooks
Similar Questions
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All of a sudden c. slow Macbook Pro mid 2012
Hello
A few days ago, my MacBook Pro (13-inch, mid 2012) began to slow all of a sudden, often due to frequent beachballing of the cursor. I've had it three years now, and he never ran so slow. Basic functions same as open a web browser or the Finder be slow and difficult, with the municipality of beachballing. After running an EtreCheck on the laptop, he identified the performance than the poor and who have been having problems with the RAM. I could really do with some expert advice on how to solve this problem, and any help will be received with joy.
Thank you
Charlie
EtreCheck version: 2.9.6 (256)Report generated 2016-02-24 20:03:09
Download EtreCheck from http://etrecheck.com
Time 17:33
Performance: Poor
Click the [Support] links to help with non-Apple products.
Click [details] for more information on this line.
Click [delete] to remove the adware.
Problem: Beachballing
Description:
Very suddenly, my Macbook Pro (mid-2012, 13 inches) has begun to slow down, with the beachball cursor popping up whenever I try to do the same basic functions, access to a web browser, at the opening of a program. I do not understand why this has happened so suddenly and what is the cause.
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 = 1036
Graphics Intel HD 4000
Color LCD 1280 x 800
OS X El Capitan 10.11.2 15 c (50) - since startup time: less than an hour
Disk0 APPLE drive HARD TOSHIBA MK5065GSXF: (500,11 GB) (rotation)
EFI (disk0s1) < not mounted >: 210 MB
Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB
Macintosh HD (disk 1) /: 498,88 go-go (409,76 free)
Encrypted AES - XTS unlocked
Storage of carrots: disk0s2 499.25 GB Online
MATSHITADVD-R UJ - 8À8)
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)
Apple Inc. Thunderbolt_bus.
Mac App Store and identified developers
~/Library/Application Support/com.genieoinnovation.Installer
An adware file found. [Remove]
/ System/Library/Extensions
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com.apple.CallHistoryPluginHelper.plist [killed]
com.apple.CallHistorySyncHelper.plist [killed]
com.apple.FolderActionsDispatcher.plist [killed]
com.apple.Maps.pushdaemon.plist [killed]
com.apple.SafariCloudHistoryPushAgent.plist [killed]
com.Apple.cloudphotosd.plist [killed]
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com.Apple.photolibraryd.plist [killed]
com.Apple.pluginkit.PKD.plist [killed]
com.Apple.Security.cloudkeychainproxy.plist [killed]
com.apple.spotlight.IndexAgent.plist [killed]
com.Apple.telephonyutilities.callservicesd.plist [killed]
[loading] 165 tasks Apple
[operation] 59 tasks Apple
12 killed process lack of RAM
com.Apple.audio.systemsoundserverd.plist [killed]
com.Apple.ifdreader.plist [killed]
com.Apple.nsurlsessiond.plist [killed]
com.Apple.softwareupdated.plist [killed]
com.Apple.tccd.System.plist [killed]
com.Apple.wdhelper.plist [killed]
[loading] 202 tasks Apple
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[operation] com.kodak.StatisticCollection.plist (2013-05-13) [Support]
[failure] com.nero.HSMMonitor.plist (2015-02-28) [Support] [details]
[operation] com.spotify.webhelper.plist (2016-02-23) [Support]
[loading] com.valvesoftware.steamclean.plist (2015-03-23) [Support]
None
[operation] com.apple.xpc.launchd.oneshot.0x10000003.EtreCheck (2016-02-20)
[operation] com.google.Chrome.48992 (2016-02-19)
[operation] com.hudzillagames.spqrmac.57952 (2014-11-06)
Flip4Mac WMV Plugin: 3.2.0.16 - SDK 10.8 (2013-10-12) [Support]
FlashPlayer - 10.6: 20.0.0.306 - SDK 10.6 (2016-02-10) [Support]
QuickTime Plugin: 7.7.3 (2016-01-06)
Flash Player: 20.0.0.306 - SDK 10.6 (2016-02-10) [Support]
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Unity Web Player: UnityPlayer version 4.5.0f6 - SDK 10.6 (2014-05-29) [Support]
Silverlight: 5.1.30514.0 - SDK 10.6 (2014-08-07) [Support]
JavaAppletPlugin: Java update 8 40 (2015-04-12) check the version of
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Time Machine not configured!
3% accountsd
1% kernel_task
1% CommCenter
1% Google Chrome Helper (6)
1% distnoted (2)
Top of page process of memory: ⓘ
Kernel_task 472 MB
430 MB Google Chrome Helper (6)
Mdworker (7) 238 MB
176 MB Google Chrome
Finder 86 MB
123 MB free RAM
3.88 GB used RAM (950 MB cache)
18 MB used Swap
24 February 2016, 19:09:49 self-test - spent
February 23, 2016, 23:23:15 /Library/Logs/DiagnosticReports/apsd_2016-02-23-232315_[redacted].crash
/System/Library/PrivateFrameworks/ApplePushService.framework/APSD
February 23, 2016, 20:26:56 ~/Library/Logs/DiagnosticReports/Network Diagnostics_2016-02-23-202656_ [redacted] .crash
com.apple.NetworkDiagnostics - System/Library/CoreServices/Network Diagnostics.app/Contents/MacOS/Network Diagnostics
February 23, 2016, 19:42:58 /Library/Logs/DiagnosticReports/apsd_2016-02-23-194258_[redacted].crash
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/Library/printers/Kodak/AiO_Printers/AiOFirmwareUpdater.app/Contents/MacOS/AiOF irmwareUpdater
So it seems that you need to develop your ram on this model because your running a lot of things at once, or the system is spent as you have used. Its pretty easy to install new ram on your template as well.
Your computer can be upgraded to 16 GB of ram on this model. There are several kits out there to buy for this as well with. Let me know if you need help.
https://www.YouTube.com/watch?v=Vh9hazA5hRo
-Christian
-
I am on a MacBook Pro mid 2012, Yeosmite 10.10.5, I want to switch to Sierra and am nervous to do when I had a terrible experience upgrade to Yosemite, support with gratitude by Apple in charge. I have everything backed up on Time Machine. Are there steps of preparation I need to do before you download and upgrade to Sierra. Can you please advise me please?
N ° so you have a backup if something goes wrong you can return to Yosemite.
Only concern is that some devices, including USB that may require the updated drivers, but these records are not always available
This is the Office Mac Pro forum. I asked that your post moved to the forum of laptop MacBook Pro or another appropriate forum.
-
MacBook Pro (mid-2012) freezes when the lid closes
My Macbook Pro (mid-2012) crashes whenever I close the lid. He wakes up not coming back. When I charge the laptop at 100%, it will stop at 0% inside and hour or two any apps I run. It also runs VERY hot. Here is the information of EtreCheck.
EtreCheck version: 3.0.3 (307)
Report generated 2016-09-07 18:13:48
Download https://etrecheck.com EtreCheck
Time 03:18
Performance: good
Click the [Support] links to help with non-Apple products.
Click the [details] links for more information on this line.
: Another problem
Description:
Computer crashes when the lid closes. 100% charged battery lasts about 1 hour. computer work extremely hot.
Hardware information: ⓘ
MacBook Pro (13-inch, mid-2012)
[Technical details] - [User Guide] - [warranty & Service]
MacBook Pro - model: MacBookPro9, 2
1 2.9 GHz Intel Core i7 CPU: 2 strands
8 GB of RAM expandable - [Instructions]
BANK 0/DIMM0
OK 4 GB DDR3 1600 MHz
BANK 1/DIMM0
OK 4 GB DDR3 1600 MHz
Bluetooth: Good - transfer/Airdrop2 taken in charge
Wireless: en1: 802.11 a/b/g/n
Battery: Health = battery check - Cycle count = 368
Video information: ⓘ
Graphics Intel HD 4000
Color LCD 1280 x 800
System software: ⓘ
OS X Yosemite 10.10.5 (14F1909) - since startup time: less than an hour
Disk information: ⓘ
TOSHIBA MK7559GSXF disk0: (750,16 GB) (rotation)
EFI (disk0s1) < not mounted >: 210 MB
Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB
Macintosh HD (disk 1) /: 748,93 (Go 293,37 free) - an error in disk failure!
Encrypted AES - XTS unlocked
Storage of carrots: disk0s2 749.30 GB Online
MATSHITADVD-R UJ - 8À8)
USB information: ⓘ
Apple Inc. FaceTime HD camera (built-in)
Apple Inc. Apple keyboard / Trackpad
Computer, Inc. Apple IR receiver.
Apple Inc. BRCM20702 hub.
Apple Inc. Bluetooth USB host controller.
Information crush: ⓘ
Apple Inc. Thunderbolt_bus.
Goalkeeper: ⓘ
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Hidden Dropbox application (/ Applications/Dropbox.app)
ThisLife Uploader request hidden (/ Applications/ThisLife Uploader.app)
Agent application RealPlayer Downloader (~/Library/Application Support/RealNetworks/RealPlayer Downloader Agent.app)
Hidden AdobeResourceSynchronizer Application (/ Applications/Adobe Acrobat DC/Adobe Acrobat.app/Contents/Helpers/AdobeResourceSynchronizer.app)
Canon IJ Network Scanner selector application hidden EX (/ Applications/Canon Utilities/IJ Network Scanner selector EX / Canon IJ Network Scanner selector EX.app)
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FlashPlayer - 10.6: 22.0.0.209 - SDK 10.9 (2016-07-27) [Support]
EPPEX plugin: 3.0.5.0 (2009-07-29) [Support]
AdobePDFViewerNPAPI: 15.017.20053 - SDK 10.11 (2016-08-15) [Support]
AdobePDFViewer: 15.017.20053 - SDK 10.11 (2016-08-15) [Support]
QuickTime Plugin: 7.7.3 (2016-08-23)
Flash Player: 22.0.0.209 - SDK 10.9 (2016-07-27) [Support]
Default browser: 600 - SDK 10.10 (2015-09-09)
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RealPlayer Plugin: Unknown (2013-11-07) [Support]
Web of Google Earth plugin: 7.1 (2013-06-26) [Support]
3rd party preference panes: ⓘ
Flash Player (2016-06-28) [Support]
Time Machine: ⓘ
Time Machine not configured!
Top of page process CPU: ⓘ
kernel_task 99%
22% mdworker (10)
20% antiVirus
4% WindowServer
2% ThisLife Uploader
Top of the process of memory: ⓘ
661 MB kernel_task
Firefox 401 MB
279 MB plugin-container
254 MB antiVirus
213 MB mds_stores
Information about virtual memory: ⓘ
1.39 GB of free RAM
6.61 GB used RAM (3.71 GB being cached)
Used Swap 0 B
Diagnostic information: ⓘ
Sep 7, 2016, 17:42:05 Self test - passed
First uninstall MacKeeper. Does you no good and it can contribute to your questions.
-
With cable of HDD to SSD Macbook Pro mid-2012
I've recently upgraded to SSD (Samsung Evo 850) of the HARD drive on my Macbook pro mid-2012. However, the installation of the SSD has been very painful. I tried to use in recovery mode disk utility, several times but it fails to remove or mount the SSD drive. I thought it was the faulty SSD. Then I hung the SSDS via a USB port and proceeded to install OS X on it (using my HARD drive). The SSDS works very well with the USB key, so I put it in and hooked up with the flex cable that was previously used for my HARD drive. However, this does not work, the operating system sees that there is a reader hooked, sees the name, size and etc, but does not charge, gives me the sign of question mark folder, which means there is no hanging drive. So I think it's something with the HARD drive, SATA cable. But the cable works perfectly when used with the HARD disk. So I was wondering if the HARD drive cable that comes with Macbook Pro mid-2012 is compatible with the SSD. I watched several videos of people the SSD HARD drive upgrade, but they all seem to be using the same cable. Any ideas what could be the problem or if I need a different type of cable? Thank you.
Try this it worked for another user having the same problems.
Your MacBook is looking for initial start-up by car but can not find.
Power on the Mac and hold down the 'option' at the same time, and then manually select to boot from the drive of choice.
Also, try this first:
I have a MBP mid-2012 13 inches and I did an upgrade SSD with a Samsung Evo 850-series (500 GB.). However, I had no problem.
I used Carbon Copy Cloner to clone the original disc for the SSD via a USB-to-Sata adapter.
My first start was slow because I don't have the SMC / PRAM reset my MBP was looking for startup disk.
However after my MBP starts very quickly. I got no problem with Samsung Evo SSD. They work very well with Macs.
Don't forget to activate the "pad" your non - owc SSD support.
Open "terminal app" and enter the command 'sudo trimforce activate' select YES, YES... and restart after completing
http://www.Macworld.com/article/2881177/how-to-reset-your-Macs-NVRAM-pram-and-SM c.html
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MacBook Pro(MID-2012):Issues after Upgrading to El Capitan
I use Macbook Pro mid-2012 version. After upgrading to El Capitan, I am facing a lot of questions.
(1) the DMG files does not open. said hdiutil attach has busy resource failed.
(2) my Macbook Pro will not stop completely.
(3) my systems updates install completely. They hit each other between installation (had to force quit)
' (4) ' about this Mac ' gets hit when trying to access storage tab.
Any suggestions?
Your MBP was working perfectly before the update?
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Compatible SSD for Macbook Pro mid 2012
This discussion (https://discussions.apple.com/message/27671927#27671927) said that an EVO of 850 Samsung 500 GB SSD internal 2.5 inch SATA III (MZ-75E500B/AM) well that will be made is not really preferred because accordint to khati, "" computer does not support SATA 6.0 GB/s SSD III '. " How can I know what my macbook can support? I'm not the Apple page Thank YOU
P.S. I use OS x El Capitan in my MacBook Pro Mid 2012 (13-inch) and when I mean which can support my macbook I mean what SATA interface... And also this ssd can function effectively <CT6833053 http://www.crucial.com/usa/en/macbook-pro-%2813-inch-and-15-inch%2C-mid-2012%29/>
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MacBook Pro mid-2012 has a USB 3.0?
Hi, I was wondering if my MacBook Pro mid-2012 has a USB 3.0 port. I wanted to connect a flash 3.0 player. If you can let me know that would be great thanks.
Yes, he does.
(142023)
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MacBook Pro mid 2012 very large Cache
Hello everyone
I own a Macbook Pro mid-2012, I swapped the stock 500 GB for a 256 GB SSD drive. My storage became full so I downloaded omnidisksweeper, after the execution of this program, I discovered that a Cache folder is over 100 GB in size. Is there a reason why it is so big and is it safe to remove it or not? I've also attached a screenshot of omnidisksweeper for your reference. Thanks in advance.
In Safari - Preferences - check the box to develop
Then go back and clear the cache (option + Cmd + E)
Restart the computer
See if this reduces the size of the cache that you see
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upgrade ram from 4 GB to 8 GB of macbook pro mid 2012 will increase performance?
Upgrade ram from 4 GB to 8 GB of macbook pro mid 2012 will increase performance?
Please download and install EtreCheck from http://etrecheck.com/
Run it and post the report here.
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USB hub works on MacBook Pro mid 2012 but not on MacBook Pro early 2013
I recently bought a Top long Premium Hub 4 ports USB 3.0 aluminum. I noticed that when I use it in my MacBook Pro i7 2.4 GHz with 16 GB of memory at the beginning of 2013 this external zip drives are not recognized. (It works for my iphone charging). Then I tried in my wife MacBook Pro mid 2012 with 2.3 GHz i7 and 8 GB of memory and the external zip drives worked perfectly. Both machines have 10.11.2 el Capitan installed.
Why it would work on an older machine? What Miss me?
Is the hub AC powered or powered hub (requires the MBP to power all the devices on the hub)? Self-powered hubs use ca for the lion share of the power of the device and MBP is essentially just the conduit.
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Slow start after MacBook Pro mid 2012 Kingston XFury 240 GB SSD upgrade
Hi dude, I would ask why, after I upgraded my MacBook Pro mid 2012 at Kingston XFury 240 GB SSD, my MacBook Pro take more than an hour at the system boot? The purpose of my mac said the SSD (S.M.A.R.T. is checked) and RAM information. I also restart the EL Capitan already.
Is - this problem is hardware or software?
Did you properly prepare the new SSD?
Install OS X using the recovery network
Make sure that you have backed up your files because the following procedure will remove all of the hard drive.
Start on the recovery of the network server:
Restart the computer after the ring, press in and hold the COMMAND + OPTION + R keys until a globe appears on the screen. Wait patiently - 15 - 20 minutes - until the main recovery menu appears.
Partition and format the hard disk:
- Select in the main menu disk utility and click on the continue button.
- After load of THE select your newly installed hard drive (this is the entrance Out-dented with the mfgr.) ID and size) in the list on the left. Click the Partition tab in the main window of THE.
- Under the scheme of titled Volume set the number of partitions in the menu drop-down one. Click the Options button, set the GUID partition scheme, and then click the OK button. Set the type of Mac OS extended (journaled) format. Click on the apply button and wait until the process is complete. To leave and return to the main menu.
Reinstall OS X: Select reinstall OS X and click on the continue button. Be sure to select the correct drive to use if you have more than one.
Note : You will need an active Internet connection. I suggest to use Ethernet if possible because it's three times faster than wireless.
This should restore the version of OS X, originally installed on the computer.
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I own a Macbook pro mid 2012. Now I want to increase the RAM of 4 GB to 8 GB, please suggest if this update will help me to improve my performance to macbook.
It will help in cases where the applications require more than 4 GB of RAM. Otherwise, there will be no noticeable difference. If you really want to increase the speed, an SSD is the best option. They cost about 3 x's + more than a traditional HDD of same capacity...
Ciao.
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I have a MacBook Pro (mid-2012) with the audio jack single. Why not recognize it when I plug a microphone inside?
I use a splitter cable, and have verified meter that it is properly connected. Also the microphone that I try to use the works when connected to a separate Recorder device, so I know who works very well.
The audio output on a 2012 port does not support the audio input. You will need to use the USB ports for audio input. This will require an appropriate hardware and software.
Ciao.
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Hi guys,.
Could you tell me if this is compatible with my MacBook Pro mid-2012, please? (2, 5 GHz Intel Core 5)
It seems to meet all the requirements, but I am a bit confused.
Thank you in advance!
The ram you need is DDR3L PC3 - 12800 1600 Mhz 204-pin CL11
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