Macbook pro 2012 temperature??

My 2012 macbook pro just seems to be very hot underneath, is this common?
i downloaded a hardware monitor which was advised on the forum and it shows my CPUs at opver 90degrees!!!
Is this normal?

It's not normal. Do you notice if your fans are running properly when the CPU is at 90ºC? If not, reset the SMC > http://support.apple.com/kb/HT3964
Another option you have is to download smcFanControl and set up the fan speed you want, but always less or equal than 2500 rpm (this is to prevent fan problems)

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How to properly disconnect a Mini Display Port (MDP) from a Macbook Pro 2012, 1,9?

Hello:
I was wondering if any Macxperts out there had any idea on how to properly disconnect a MDP Thunderbolt Cable from a 2012 1,9 Gen. Macbook Pro. From my experience with older Macbooks the command was "Command + F7" or something of the sort.
On my Macbook Pro 2012, there is no such button or commend to properly disconnect the plug; as if one were to disconnect or "eject" an external HD. I have read some articles on Google that some people just disconnect the plug and that action is sufice to disconnect an external video projection (Ex: Flat Screen Samsung).
Can a Macxpert or Genius comment on this piece of information? I would really apprecite some light shed on this situation. I just don't see unpluggin a cable connected to a video source enough to properly shut off a connection with out damaging the Macbook Pro's video card.
Thanks
A

Hello, Niel:
I just answer my own question. Forgive me but I am not up-to-date on the techlingo (Hot Swappable) but I just googled the term and found my answer.
Thanks again.
Best,
A

PLEASE HELP me select new internal hard drive for Macbook Pro 2012 (non-retina)

Good afternoon.
I just bought a Macbook Pro 2012 (non-retina) 15 inch from a friend. I think it is running Mountain Lion (has not been upgraded to Mavericks yet), and has iLife on it. It came with the stock 500 gb 5400 rpm internal hard drive. At home, I only have the Snow Leopard OS installation Cds and a copy of iLife 2011 installation Cds. I am going to buy 16 gb of RAM from Other World Computing to install.
I want to replace the hard drive with a 1 tb hard drive, preferably something that is $100 or less.
I talked to Other World Computing (OWC) and looked at the Data Doubler Option to replace the optical drive with a Solid State drive, but decided that for now I want to keep the optical drive inside the computer for portability issues.
I know that Solid State drives are better, but they are still too small, and I want the ease and portability of a 1 tb size INSIDE my computer.
Initially I was going to order this from Other World Computing: 1.0TB 2.5" HGST Travelstar 7K1000 7200RPM SATA 6Gb/s 9.5mm Notebook Drive 32MB Cache. *'New' Factory Replacement with 2+ Year HGST Warranty*    As of April 4, 2014 it's on sale for $79
But then I started reading some of the discussions online and thought maybe I should get a hybrid solid state drive?
I saw on Amazon the Seagate 1TB Solid State Hybrid Drive SATA 6Gbps 64MB Cache 2.5-Inch ST1000LM014 It's on sale for $94.
But according to some reviews, this Seagate has a platter that is only 5400rpm, unlike the previous Seagate Momentum that has a platter speed of 7200rpm.
How reliable are the Seagate, versus a Toshiba or Western Digital or Hitachi or something else?
Here are my questions about replacing the hard drive:
1. Is a hybrid solid state drive going to need some kind of special formatting after I put it into the macbook so that I can put the operating system on it?
2. Is a "normal" platter hard drive more reliable than a hybrid solid state drive?
3. Is there any additional driver or special software that I have to install for a hybrid solid state drive?
4. Currently there is no personal data stored on the computer. Can I just put the new hard drive in, and then insert the snow leopard install cd?
5. If I install snow leopard, can I just go to the App store and get the free upgrade to Mavericks?
6. If I want to do the "Data Doubler" option in the future and add a normal Solid State drive into my computer, will it have trouble interacting with the 1 tb hybrid solid state drive?
I would love to get some recommendations about the smartest option to upgrade my hard drive with something that will be fast (I edit lots of photos) and large (1 tb) that isn't going to cost too much. I don't know much about the different brands or options (and there are so many listed in tons of online reviews), that I got really overwhelmed and confused by the info out there.
I would really appreciate any help and advice. I've never switched out a hard drive before.
PLEASE HELP !!! Thanks!
Here is the "About this Mac" Info:
Macbook Pro 15-in Mid 2012
Model Identifier: MacBookPro9,1
Processor: 2.3 GHz Intel Core i7
Memory: 4 GB 1600 MHz DDR3
Software: OS x 10.8.5
Storage (Hard drive): APPLE HDD ST500LM012 Media, Rotational, SATA, GPT (GUID Partition Table)

1. Is a hybrid solid state drive going to need some kind of special formatting after I put it into the macbook so that I can put the operating system on it?
The boot drive, regardless of what it is, needs to be formatted as Mac OS Extended (Journaled). This is standard with OS X.
2. Is a "normal" platter hard drive more reliable than a hybrid solid state drive?
There are arguments pro and con. Bottom line, SSD's and hybrid drives are still quite expensive per GB than standard hard drives. If you have the bucks and are a speed demon, go ahead.   I have better use for my money.   Standard hard drives are mechanical and may wear out over time. But even though SSDs are not mechancial, they can still go bad and ultimately they even have a limit to their write capacity. The jury is still out on this debate.
3. Is there any additional driver or special software that I have to install for a hybrid solid state drive?
No
4. Currently there is no personal data stored on the computer. Can I just put the new hard drive in, and then insert the snow leopard install cd?
You can physically put the hard drive in but probably not install Snow Leopard on this MBP.
The mid-2012 MacBookPro9,1 models came with Lion 10.7.3 (11D2097) preinstalled.   It is very unlikely you would be able to install Snow Leopard on it. Historically you cannot install a version of OS X that is earlier than the version that came with your Mac (even if you replace the hard drive).
5. If I install snow leopard, can I just go to the App store and get the free upgrade to Mavericks?
Not via Snow Leopard on this MBP. See my response to #4.
6. If I want to do the "Data Doubler" option in the future and add a normal Solid State drive into my computer, will it have trouble interacting with the 1 tb hybrid solid state drive?
No. They are completely independent of each other; they are just independent storage units (drives) and their RAM does not interact.

Hey, for some reason i turned on my macbook pro 2012 and it says i have no internet access. I then found out that it also says that my self assigned ip address will not connect to the internet. How is this and how can i fix it?

hey, for some reason i turned on my macbook pro 2012 and it says i have no internet access. I then found out that it also says that my self assigned ip address will not connect to the internet. How is this and how can i fix it?

Reset your modem.

Can I change mi Macbook pro 2012 to a new one, because my fan died during an update?

Well the other day I was using my Macbook Pro 2012 (not the retina) and I made an update soy leave my Mac during the update because I went downstairs for dinner, but when I went to se my Mac it make a strange sound on the fan, so I scared a lot and I download a program to see how my fan was doing and it sayed "0 rpm". My fan died during the update.
So my question is, Can I change my Mac to another one?

Welcome to Apple Support Communities
First, make a SMC reset > http://support.apple.com/kb/HT3964
If it doesn't work, the fan is defective. If you take the MacBook Pro to an Apple Store, Apple will try to repair the defective part, so you shouldn't need a new MacBook. However, if your MacBook Pro doesn't work correctly after replacing fans, Apple might give you a new Mac

Hi, i bought a irig to connect my guitar on my macbook pro 2012, but when i use the irig in my mac, it doesnt recognize, so i cant choose it on preferences of sound, what can i do? (the sound of my guitar goes by IRIG but I can not hear due to feedback a

hi, i bought a irig to connect my guitar on my macbook pro 2012, but when i use the irig in my mac, it doesnt recognize, so i cant choose it on preferences of sound, what can i do? (the sound of my guitar goes by IRIG but I can not hear due to feedback and when I try to record another track on the garageband, the sounds recorded on the new track is catching the sound of another track recorded)

Turn the internal mic level off. Use headphones as monitors.

Camera using with Windows 7 on my Macbook Pro(2012)

Hey there,
I have a Windows 7 on Macbook Pro 2012 (Bootcamp). I have no idea, how I can use my built-in camera on the Windows side?
Do I have to download a software?
Thanks so much!!!

You need to install it.
Go back to OSX, open Boot Camp Assistant, read and follow the directions on page 1

Can i install samsung 850 pro 1 tb solid state drive in my "macbook pro 2012 mid".

Hi, anyone know. can i install samsung 850 pro 1 tb solid state drive in my "macbook pro 2012 mid". any compatibility issues?

"In addition to TRIM, I just stumbled on this discussion. One of the posters is having some odd difficulties with that combination."
Yup and that's why I've avoided any 3rd party SSDs.
I only deal with:
http://eshop.macsales.com/shop/SSD/OWC
I've done 6 so far and no problems at all; formatting, installing nothing. Total no brainer. I did have a small formatting problem on my last one but I called them and solved the problem before the guy got on the phone. He immediately offered a return sticker (RMA) but I didn't need it and the MBP is running fine.

How can I fix my Superdrive slot on my MacBook Pro 2012?

I installed a brand new SSD in my MacBook Pro 2012 yesterday. To do this, I cloned my [then] existing HDD to it using SuperDuper!. Now, my DVD slot won't accept discs. I tried opening DVD player and it said that "a valid DVD drive could not be found". I plugged in my old HDD and booted up from that, and tried again, but to no avail. Is this something wrong with my Superdrive or something? Or is my OS corrupt? Could my Superdrive be burnt out?

Uh oh, and that even before the warranty is over...
If I were you (well... not really...), I'd pick my MBP from here, then do as if I were to replace "everything optical drive and cable" -- except I'd replace the existing gear with itself. Slowly, step by step, and veeeery carefully.
If it doesn't work then, maybe the next AASP isn't that far away, at least.

My macbook pro 2012 mac os x lion 10.7 stuck at apple logo with spinn wheel

my macbook pro 2012 mac os x lion 10.7 stuck at apple logo with spinn whell and i held it for hours nothing happend so i tried to boot from recovery hd so i started mac and pressed option key ...so a screen appears telling recovery hd with bar for wifi connection selection then i put my wifi details and choose roc. hd it again booted with same apple logo with spin wheel...what to do now ....i haven't tried reseeting pvram..etc nvram..

Hi there lakra,
You may find the troubleshooting steps in the article below helpful.
Mac OS X: Gray screen appears during startup
http://support.apple.com/kb/ts2570
-Griff W.

Hi, I have a macbook pro 2012 13 inch, everytime i go to watch a video (youtube/uni lectures) online (i use firefox), the video plays but if i go into another tab, the audio keeps playing, but the image on screen will be frozen. It gets really frustrating

Hi,
I have a macbook pro 2012 13 inch, which i use for uni and youtube etc. I use firefox for my web browsing, whenever I go to watch videos, from youtube or even uni lectures (for all my subjects) the video and audio play fine, but as soon as i switch into another tab, the audio continues to play whilst the video lags and stops all together, freezing on the current screen. The timestamp on the video players also stops, which gets incredibly frustrating when I am watching uni lectures, does anybody know how to fix this?? Please help.

Which os version are you using?
Which Firefox version?
Have you posted in the Firefox forums or contacted their tech support for assistance?
Have you made sure you are using the latest version of Adobe Flash Player?

Why Does Retina MacBook Pro (2012) Suddenly Hibernate With Lid Open?

I'd like to know why my Retina MacBook Pro (2012) at certain times suddenly go into Hibernate mode when I'm actively using it with the lid open and what I can do to prevent this.
I know this is hibernate because of what I see in the Console logs and the fact that I can't trigger a wake by using the keyboard/trackpad/mouse. Only the power button causes it to wake up.
This usually happens when I wake it from sleep and plug it into an external monitor via HDMI to HDMI connection.   The lid is open and I use both displays.    This happens about 30 seconds to a minute after I wake from sleep. At the time I'm not plugged into the power supply because I believe it's generally a good idea to let the batter drain and the recharge it. The last time this happened it was about 35% to 40% charged.
Hardware Overview:
Model Name:    MacBook Pro
Model Identifier:    MacBookPro10,1
Processor Name:    Intel Core i7
Processor Speed:    2.6 GHz
Number of Processors:    1
Total Number of Cores:    4
L2 Cache (per Core):    256 KB
L3 Cache:    6 MB
Memory:    8 GB
Software:
OS X Yosemite (all latest updates installed)
{some 3rd party software}
Let me know if you need more information.
For the gory details of what I see in system.log, read on:
This is about the time the hibernate happens. I've replaced my laptop's name with {COMPUTER NAME}
Mar 20 18:29:26 {COMPUTER NAME} identityservicesd[375]: <IMMacNotificationCenterManager: 0x7f87d510c9e0>: notification observer: com.apple.iChat   notification: __CFNotification 0x7f87d5210a90 {name = _NSDoNotDisturbEnabledNotification}
Mar 20 18:29:26 {COMPUTER NAME} identityservicesd[375]: <IMMacNotificationCenterManager: 0x7f87d510c9e0>:    NC Disabled: NO
Mar 20 18:29:26 {COMPUTER NAME} identityservicesd[375]: <IMMacNotificationCenterManager: 0x7f87d510c9e0>:   DND Enabled: YES
Mar 20 18:29:26 {COMPUTER NAME} identityservicesd[375]: <IMMacNotificationCenterManager: 0x7f87d510c9e0>: Updating enabled: NO   (Topics: (null))
Mar 20 18:29:26 {COMPUTER NAME} WindowServer[218]: device_generate_desktop_screenshot: authw 0x7fba81c2e940(2000), shield 0x7fba81c35bd0(2001)
Mar 20 18:29:27 --- last message repeated 1 time ---
Mar 20 18:29:27 {COMPUTER NAME} WindowServer[218]: device_generate_lock_screen_screenshot: authw 0x7fba81c2e940(2000)[0, 0, 1920, 1080] shield 0x7fba81c35bd0(2001), dev [1920,1080]
Mar 20 18:29:27 {COMPUTER NAME} com.apple.xpc.launchd[1] (com.apple.xpc.launchd.domain.user.502): Service "com.apple.xpc.launchd.unmanaged.loginwindow.72" tried to hijack endpoint "com.apple.tsm.uiserver" from owner: com.apple.SystemUIServer.agent
Mar 20 18:29:30 --- last message repeated 1 time ---
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: PM response took 4741 ms (30, powerd)
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: ARPT: 1632.007298: AirPort_Brcm43xx::powerChange: System Sleep
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: ARPT: 1632.007302: wl0: powerChange: *** BONJOUR/MDNS OFFLOADS ARE NOT RUNNING.
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: [0x1b014fb000, 0x19000000]
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: [0xd8ec7000, 0x19000000]
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: [0x1369ac0000, 0xe000000]
Mar 20 18:29:30 {COMPUTER NAME} kernel[0]: [0x0, 0x0]
Mar 20 18:29:31 {COMPUTER NAME} kernel[0]: hibernate image path: /var/vm/sleepimage
And when I wake it up by repeatedly pressing the power button:
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: hibernate_newruntime_map time: 0 ms, IOHibernatePollerOpen(), ml_get_interrupts_enabled 0
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: IOHibernatePollerOpen(0) 19 ms
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: hibernate_machine_init reading
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: PMStats: Hibernate read took 355 ms
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: hibernate_machine_init pagesDone 212628 sum2 2c66736a, time: 355 ms, disk(0x20000) 447 Mb/s, comp bytes: 57749504 time: 55 ms 985 Mb/s, crypt bytes: 157388800 time: 67 ms 2228 Mb/s
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: Wake reason: EC.PowerButton (User)
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: vm_compressor_fastwake_warmup (7450 - 12878) - starting
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: Previous sleep cause: -60
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: Previous shutdown cause: 5
Mar 20 18:30:09 {COMPUTER NAME} kernel[0]: AppleThunderboltNHIType2::prePCIWake - power up complete - took 0 us

This happened again at about 31% power, again unplugged.   Previously, I had plugged in the power before pressing the power button, but this time I pressed the power button before plugging in. The display showed me the out of power icon. Only on plugging it back in was I able to power up the laptop again.
Is it possible there's a bug either with the displayed power or how remaining power is detected?

How do i make my screen saver the same as my desktop on my macbook pro 2012?

how do i make my desktop the same as my screen saver on my MacBook Pro 2012? if i can't, how can i choose certain pictures to have as the desktop, instead of all of my photos?

Hello, Hahmelodie.
Thank you for visiting Apple Support Communities.
You may find this article helpful with the issue you are experiencing.
iOS 7: If you're asked for the password to your previous Apple ID when signing out of iCloud
http://support.apple.com/kb/TS5223
Cheers,
Jason H.

How do i prepare macbook pro 2012 for resale

how do i prepare my macbook pro 2012 for resale

Hi russell1960,
Thanks for using Apple Support Communities. This article has information on steps to take before you sell your MacBook Pro:
What to do before selling or giving away your Mac
http://support.apple.com/kb/ht5189
Cheers,
- Ari

How to mirror to tv monitor using macbook pro 2012

how to mirror to tv monitor using macbook pro 2012. The airplay is not displayed anywhere except I Tunes which only plays what is on I Tunes.

Howdy there nell a-7,
It sounds like you are not seeing the Airplay icon in the menu bar on your Mac but you do see it in iTunes. I would use these steps from the following article to help troubleshoot the issue:
iOS: Troubleshooting AirPlay and AirPlay Mirroring
http://support.apple.com/kb/TS4215
Try these steps first
Verify that your iOS device's software is up to date.
Verify your Apple TV's software is up to date.
Verify that your iOS device has Wi-Fi turned on. Enable Wi-Fi on your iOS device by going to Settings > Wi-Fi.
All AirPlay-enabled devices must be connected to the same Wi-Fi network.
Some Wi-Fi network configurations offer a Guest Network. On your Apple TV, go to Settings > General >Network and ensure that you're connecting to the same Wi-Fi network on your iOS device. On your iOS device, tap Setting > Wi-Fi and confirm that this matches your Apple TV.
If the AirPlay icon doesn't appear
Ensure that you have followed the steps in using AirPlay and AirPlay Mirroring.If you are still unable to see the AirPlay icon , try one of the following steps:
If trying to AirPlay, or AirPlay mirror, to your Apple TV, ensure that AirPlay is enabled on your Apple TV as well. You can enable or disable AirPlay on Apple TV in the AirPlay menu: Settings > AirPlay.
Check Internet or network connectivity on all affected devices.
Some content requires an Internet connection to authorize content playback. AirPlay capabilities may be limited if your network is not connected to the Internet.
If attempting to use AirPlay from a third-party app or a website from your Safari app on your iOS device, confirm that the app or website is AirPlay compatible (refer to the developers of the app or website for additional information).
Here is some additional information about Airplay for Mac:
About AirPlay Mirroring in OS X
http://support.apple.com/kb/HT5404
Thank you for using Apple Support Communities.
All the best,
Sterling

Macbook pro 2012 temperature??

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