MacBook Pro retina  32 bit mode?

non so se  esiste un modo per avviare mountain lion 10.8.2 a 32 bit come snow leopard o lion ,sul macbook pro retina per riconoscere una periferica audio a 32bit

MacBook Pro
https://discussions.apple.com/community/notebooks/macbook_pro 
https://discussions.apple.com/community/mac_os?view=discussions
http://www.apple.com/support/macbookpro

Similar Messages

  • Macbook pro retina and Fullscreen mode freeze

    Hi
    I cant get fullscreen playing in FCP 7 on Macbook pro retina mid 2012 running 10.8.3mountain lion
    It wil show only a stil image and not play the video live.
    This happens on the macbook, and on external monitor, in all display settings available in fcp7. It worked some months ago thou... may there be a osx problem?
    Can I go back to earlier osx?
    Anyone using 10.8.3, retina, and can do fullscreen mode?
    best
    thomas

    What format sources and what are your sequence settings?  I seem to remember that some non-standard formats will not play in full screen mode.
    Also, you might try deleting your preferences.  I strongly recommend using digital rebellion's preference manager to back up, trash and restore fcp and many other apps preferences. 
    https://discussions.apple.com/docs/DOC-2491

  • Need to run macbook pro in 32 bit mode to run and external modem how do i change from 64 bit to 32 bit

    I have a macbook pro which i presume runs in a 64 bit mode. living in a country without broadband i need to use a 32 bit modem, can i change the system to run this modem at 32 bit as it wont load at 64?

    Reboot holding 3 and 2, see if your modem works.
    Rebooting again sets it back to 64 bit.
    If 32 bit works then your fine, for now, but eventually your going to have to go 64 bit.

  • Should I run my MacBook Pro in 64 bit mode?

    Thoughts? 

    >strange it's not offered as an option
    What is not offered?
    If you are talking about Mac options, I will GUESS that just like Windows, you have to buy/install a 64bit operating system... you can't tell a 32bit OS to run as 64bit

  • Macbook Pro Retina Fan Speed with 3 vs 2 external displays

    Hello,
    When I'm in my home office, I often use my MacBook Pro Retina in Clamshell Mode (in a BookArc) with external displays.
    Originally, I used 2 external displays (2x 1920x1800), and the fan speed and temperature remained stable at the lowest end of the spectrum (around 2200rpm and 60°C). However, recently I decided to use all the ports available and plug in an extra monitor (1680x1050) for that extra screen real estate. I can tell you that having three external monitors really makes a difference to my productivity. However, just by adding this extra display, the fan speed boosts up to a minimum of 4500rpm and often goes up to around 6000rpm. The temperature is also high (I guess the fan speed is a symptom of this).
    I understand that the extra pixels in the 3rd monitor could definately tax the GPU more. However, I am suprised that the fan speed and GPU temperatures go so high, especially as all I am doing is moving around on a Preview PDF file, just from adding the extra monitor (especially with it's modest resolution).
    I guess my questions are:
    Is this expected behaviour for the rMBP?
    Is this going to damage my rMBP with extended use (say, a good 6-8 hours pretty much every day for the next few years)?
    Thanks very much,
    Richard

    I've managed to get the fan speed down to a reasonable, less audible level by using that old VRAM terminal command to enable me to keep the internal display disabled whilst the lid is open. I've had to shift quite a lot round on my desk to make this happen, but I guess it was the only way. It now runs 3 screens under similar loads at approximately 3500prm.
    Taking your advice into consideration, I raised the rear feet and this enabled further decrease in fan speed. I guess one of those laptop stands will augment this effect, and I will look into them.
    Anyway, thank you for your help!
    Thanks,
    Richard

  • Macbook pro retina support 32 bit mode?

    macbook pro retina support 32 bit mode?

    my hardware audio run only to lion version whit mac bookpro13 2011 wen boot in 32 bit mode kernel but in my macbook pro retina with mountain lion
    is only 64 Bit mode and dont run ther is a driver/mode apple?

  • Sleep mode draining the battery (Macbook Pro Retina 13" Late 2013)

    Hi everybody,
    I have the following issue. I have the newest Macbook Pro Retina (late 2013) with 16gigs memory. When I put in is sleep mode then it drains the battery with between 6% and 20% in 8hours. Powernap is turned off, according the logs in Console it only wakes up sometimes for hibernating (it woke up for 3times from 10). So it goes to sleep every time I close the lid, nothing is using the CPU.
    Apple states it has to keep up in sleep mode without fully draining the batteries for 30days, so it should consume only 3,3% per day. We all know it can be more or less but, if you do some math you can easily figure out for example: 8% drain in every 8hours is 24% per day. So I could only keep it in sleep for four days (don't tell me, I should turn it off, that cannot be the solution for this problem).
    If the macbook is turned off there is no draining issue, just in sleep mode...
    By the way, there is no performance issue regarding the batteries I can use it easily from battery for 5-8hours.
    Do you have the same issue like me with this model and/or what are the average rates for draining in sleep mode, could you do me some tests for me (please do not start from 100%, use it a little bit before use put in sleep)?
    Balazs

    I've been trying to work on a fix aswell to this issue. I have had my Macbook Pro Retina for a week now and in sleep mode I was losing between 30% and 50% battery drain.
    To test, I was charging fully before I slept and then I would review in the morning, or when I reached work. One occasion I had 37% remaining after around 12 hours sleep.
    For me, I think I managed to find a fix, that I haven't read up on yet.
    I downloaded Battery Health app through the App store, so I could check what was happening under the lid and also Memory Clean (both free). Before I put my mac to sleep I cleaned the memory, on starting the app it was 9GB remaining, I cleaned the memory three times and reached 13.36GB free.
    I then put the mac to sleep and I have woken it up 12 hours later and I still have 100% battery remaining (95.5% through the "Battery Health" app).
    Hope this helps someone out there it seems to have worked for me.

  • My new macbook pro retina randomly goes into standby mode

    My new macbook pro retina randomly goes into standby mode. I have to close the screen and wait a few seconds and re-open it in order for it to come back on.
    Sometimes it immediately goes back into standby mode again after closing and reopening the screen. I have checked the battery level everytime, and it has never been below 40% when this occurs. Is this a Mountain Lion issue?

    Well I fixed my problem.
    I took it into the Apple store. Even without the other two monitors they were able to recreate the problem. One symptom (I had) was that one of the Hot Corners was set to Disable screen saver. If you then put your cursor there, you'd go into screen saver mode. Change the setting to another corner and the problem follows you there.
    The Apple person at the Genius bar logged out as me and back in as test and same problem. He tried some stuff and finally said I needed to wipe the drive and reinstall the OS (Lion). I'd only had the machine for 12 hours and had just migrated my data to it, so I didn't mind doing that. I did it at home.
    Problem solved.
    BUT... then I reinstalled the driver for my EVGA UV Plus 19 (most current drivers) and bingo problem back. Uninstall. Problem gone. I'm now using mini display port to DVI for one monitor and HDMI for the other I think the machine is a bit warmer this way (versus using a USB to the EVGA device) but at least it's not sleeping all the time. Someone might say "it (the heat) is your imagination" or something else. Or someone might say "use the other thunderbolt port for another mini-display port to DVI" but I need that for the LAN... c'est la vie.
    Maybe I'll write to evga and see what they say. Maybe they'll fix their driver and/or Apple will fix it.

  • Windows 7 professional 64 Bit on MacBook Pro Retina 15 with Boot Camp ?

    Hallo guys, i have a big problem with installing Windows 7 professional 64 Bit on my MacBook Pro Retina 15 with Boot Camp. No matter what i try i get a black screen after partitioning or get a message like " No bootable disk" or  " No System Disk availabe".
    My Mac has : OS X version 10.8.2, 16 GB RAM, 512 GB memory, 2.6 GHz Intel i7 and is only a week old
    My Boot Camp is version 5.0.1
    My Windows InstallingDVD is one year old now, i needed it to build a PC last year, hope that doesnt make a difference, its a full version, so not just for upgrading.
    From what i saw in the apple support it should work on my macbook. I hope someone can help me.
    Thanks in advance.

    Ok, problem solved. I looked a bit more here in the questions and there was the answer and its quite simple.
    Somehow an USB-stick makes problems while Windows wants to install, i dont know why. So i just made everything over DVDs and now everything works fine.

  • Does Apple TV support wireless connection to the new MacBook Pro retina in an extended display mode?

    Does Apple TV support wireless connection to the MacBook Pro retina display in an extended display mode? What is the output resolution and is sound also transmitted across?

    SB1983, by extended display do you mean mirror?  All MBP since early 2011 support it if they are running OS X 10.8 Mountain Lion.  The resolution will depend on your Apple TV (2 Gen is 720 and 3rd Gen 1080) and wifi, it will lose some quality but I find it minimal.  It does also mirror the sound.
    Jules

  • Impossible to boot MacBook Pro Retina ! impossible to start in single user mode, Openfirmware password set, but safari works!

    I have got a Macbook pro retina.
    I have done 2 partitions on the SSD drive. 1 for the OS and 1 for the user (with a kind of ln -s /Home/myself /Volume/Part2/myself
    I was watching a movie (with VLC) in full screen for a while and I wanted to escape. Impossible, and impossible to reboot.
    When I start, I have a directory with a question mark.
    I have a Open firmware passwords set (that I remember).
    I cannot reset PRAM. (I can not change the RAM amount inside the commuter as this is a retina model)
    I cannot start in verbose mode.
    I can choose a disk to boot. I see only the OS drive and not the user partition, and no 'recovery partition'. It seems that i need to do a fsck -yff on the user partition but how ?
    I can start the OS partition, and i can choose 'guess' or 'myself'. If i choose myself, I have an error message :'there is a error, the session can not start'. If I start with the guess account, I restart, and then I can browse the internet with safari (this is how I am writing this text!)
    => How can i repair the partition ? (open a terminal, boot in single user mode ...?)
    best regards.

    Actually, the recovery partition was there, but was not shown as my user partition. I have seen that reseting the PRAM and changing the ram could remove the open firemware password. So i have turn the computer on until the battery was empty. Then I boot about 20 times, and unplug the power supply after few seconds at different step of the booting pricess. At last, the screen default resolution when booting changed, I undertood that i succeeded, and I was able to enter.
    Then I boot in single user mode, removed the open firmware password, activated the root user,  and everything was fine now !

  • Macbook Pro Retina awakes from sleep to grey mode of my wallpaper

    I just bought a new MacBook Pro Retina with NVidia Graphics Card and OS X 10.10.2. When the computer is put to sleep overnight and I wake it in morning by opening lid, a strange thing occurs. The screen first shows my chosen wallpaper in a grey mode before wallpaper changes to full color within 5 seconds. Is this normal? If computer goes to sleep mode for a short period of time this does not happen. Everything else normal and no other problems.

    Agree with Kappy, but it you want to try to solve it.
    You are entitled to 90 day telephone support from Apple. Try contacting them.
    Apple Support Contact
    Apple Support contact - Telephone

  • Macbook Pro Retina 13'' - Power button and sleep mode

    I just updated my Mac, which is the latest Macbook Pro Retina 13''. All of a sudden, it refuses to enter sleep mode when I press the power button, which worked perfectly fine before the update. I now have to manually enter sleep mode from the monitor. After entering sleep mode, It works fine to press the power button to make it work again, but not reverse. Why?
    Thanks in advance!

    I have this problem as well. Worked perfectly before I updated to OS X Mavericks (10.9.2).
    Now I have to hold the power button in for it to sleep or click on it for a few times. But there is no problem when I'm going to wake the computer up, just a single push and it works fine. Is this a software issue or a hardware issue? Any respond from Apple regarding this issue and how to solve it? Or should i contact my retailer?
    MAcbook Pro Retina 13'
    Processor  2.6 GHz Intel Core i5
    Memory  8 GB 1600 MHz DDR3
    Graphics  Intel Iris 1024 MB

  • Can I bring files from a NTFS formatted external hard drive (from Windows XP 32 bit desktop) to my new macbook pro retina?

    Can I bring files from a NTFS formatted external hard drive (from Windows XP 32 bit desktop) to my new macbook pro retina?

    What are these files you are trying to copy over?
    If they are program specific and there is no program on a Mac to read them then you'll have to find either a Mac version of that program or one that does the same thing and can read those files.
    The file extension should not change just because you connect a NTFS formatted drive to a Mac computer. A Word Document is still a .doc/.docx ad the same for all other office type programs. Music files with an extension of .MP3, or whatever, should read the same on both system. Same goes for all other files like images with a .JPG extension.
    Yes I would network them.
    I would not use Migration Assistant. There is nothing on your Windows PC that can be used on the Mac other than your personal data files. No programs or settings can be carried over from Windows to OS X.
    marimbapony1 wrote:
    Also, when I view the files from the external hard drive, they show up as .nbz and are not recognized by any program on the Mac. Should I just abandon the hard drive option and start sharing files through the LAN approach?

  • Macbook Pro retina from 100% to 0% battery in standby mode

    How is it possible that when I close the screen of my Macbook pro retina at a 100% battery, that the next morning when I open it the battery is at 0%? I can't remember changing any settings that has someting to do with the standby mode or battery life.
    Hope somebody knows the answer here. Drives me mad:)

    Thanks for the reply and help. This is what I got.

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