OS X Mountain Lion :: Install On Late 2013 IMac (currently Running Mavericks)?
Jun 27, 2014I would like to install Mountain Lion 10.8.5 on my 27" iMac 14,2 currently running Mavericks 10.9.2?
View 2 RepliesI would like to install Mountain Lion 10.8.5 on my 27" iMac 14,2 currently running Mavericks 10.9.2?
View 2 Replieshow to use the super-drive?
I received a new late 2013 iMac with 27" Monitor, track pad and super-drive. My problem is with learning to use the super drive.
It shows on my monitor and I rename the disc (i.e. Backup 1). I drag the files to the disc folder. Then I eject the disc. When I re-insert the disk it shows blank disk. However the original renamed folder still shows on the monitor with the files and they can be moved to other folders.
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iMac, OS X Mavericks (10.9.3), also have VMware Fusion 5.0
I'm trying to so a first time Time Machine back up on a new USB 3.0 external HD on a late 2013 iMac running Mavericks and the computer goes to sleep ad it apperas as though the backup stops. getting the computer to not sleep?
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iMac, OS X Mavericks (10.9.3)
When I want to get mountain Lion, apple store telles me that I have Maverick installed. How can I charge the M Lion version to install on an external drive?
View 1 Replies View RelatedI had reinstalled the OSX on my MBP a few times so I am not unfamiliar with the process of rebooting from the boot menu, formatting via the disk utility and then reinstalling either via a backup or from the internet backup (as the retina does not have a dvd drive). Doing it this time and I did nothing different, however upon entering the disk utility screen, the main disk image simply wasn't there. I was conducting a reinstall of OSX from the internet and had already downloaded the new software, as you have to do when installing from the internet.
I then came to the disk utility screen, ready to reformat the hard drive and it simply wasn't there at all. The only image there was the one I had just downloaded ready to install. Thinking this extremely strange, I reboot the computer and it takes ages, then comes to a screen with a continually flashing folder symbol with a question mark in it. I have left it like this for 30 mins with no change. So now, I cannot boot normally, and I cannot reinstall a downloaded image on the main SSD because it is not showing at all in the disk utility. I have plugged in an external hard drive and am currently installing a new image on this to try to check where the main hard drive is once it is up and running. As mentioned, it is an early 2013 MBP retina, the warranty is up so cannot take it back to apple.
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MacBook Pro with Retina display
I just received my new Mac pro at work and is trying to install Mountain Lion as the OS instead of Mavericks but it seems impossible. Every time I try to boot up on a bootable 10.8 installation drive I get the no entry sign. I even cloned my old MacPro and tried to boot from the external drive, I still get the no entry sign.
I tried booting from a thunderbolt, USB and even super drive, with no luck.
I need to install 10.8 because Mavericks doesn't work with Active Directory in my company, it just hangs the system every time, we've tried many different ways to fix this but it just seems to get worst.
Any way I can downgrade a 2013 Mac Pro to 10.8?
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Mac Pro, OS X Mavericks (10.9.4), OS X Mountain Lion (10.8.5)
I have a problem with my iMac which is running OSX 10.8.5. I think the easiest way to explain this would be to just give a simple example. For example let's say I have Excel and Word both open. I shut them both down. Then I completely shut down my computer. Power off. I go to bed. Next morning I boot up and guess what? Word and Excel are now running again, just as if I had never shut them them down.
View 1 Replies View RelatedEach day I am slowed down by spinners. I have more than enough memory (4TB) but my iMac is a bit older. Is there anything I can do to get rid of the spinners and improve the speed?
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iMac, OS X Mountain Lion (10.8.4)
My 2007 iMac keeps shutting off randomly. I'm running Mountain Lion. I have tried unplugging it from the back waiting and plugging it back in. Sometimes when I have turned it back on, the fan will run loudly.
2GHz Intel Core 2 Duo
4GB Ram
OS X 10.8.5
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iMac, Mac OS X (10.5.1)
My MBP late 2013 version takes longer to boot Yosemite and safari keeps crashing frequently. The system also takes longer time to switch applications. Ive never had this problem with my system while running on Mavericks.
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MacBook Pro with Retina display, OS X Yosemite (10.10.1)
Can I reboot my iMac running ox 10.9.4 using my Snow Leopard install disc?
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iMac, OS X Mavericks (10.9.4)
13-inch Late 2006Processor 2 GHz Intel Core 2 DuoMemory 2 GB 667 MHz DDR2 SDRAMGraphics Intel GMA 950 64 MBSerial Number W8******WGLSoftware Mac OS X Lion 10.7.4 (11E53)
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MacBook, Mac OS X (10.7.4)
how to get a usb device to show up on macbook pro 13inch retina display late 2013 model? os mavericks
View 6 Replies View RelatedMacbook late 2008 running 10.9.2 runs slowly and freezes frequently in all aps. I've run disc doctor, closed apps, etc, but nothing seems to work.
4GB 1067 MHz DDR3
I have a 2007 Mac Pro running 10.7.4. Will I be able to upgrade to mountain Lion? I have a 2007 Mac Pro running 10.7.4. Will I be able to upgrade to Mountain Lion? I have a 2007 Mac Pro running 10.7.4. Will I be able to upgrade to Mountain Lion?
View 3 Replies View RelatedI read that it is possible by using a dongle, then I read it doesn't work.....Thought I would ask the people who might actually know if this is something that can be done. I am about to upgrade to OS X and would like to benefit from the new "handoff" feature in Yosemite.
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iMac, OS X Mavericks (10.9)
I plan on finally upgrading my Mac OS to Mountain Lion in July, but I'm still running Leopard.[URL].. says I need to at least have Snow Leopard. I really don't want to have to upgrade to Snow Leopard or Lion just so I can upgrade again in July.
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iMac, Mac OS X (10.5.8)
How can I install Lion on a mac mini Model 4.1 late 2009 ? I erased OX 10.6.8. Have tried numerous times. Iam using the usb card from apple store.
View 1 Replies View RelatedMy Mac feels as if it is running slower these last couple of months. I have thought of pursuing a commercially available "clean up" product, but thought I would try the community first and also for pointers using the Mac's own internal diagnostics or system improvement capabilities. Any and all advice is most welcome. I have a 250GB hard drive that is half full, I always update to latest revisions and have an extra high-speed internet connection. Computer is not heavily loaded with apps and typically using Firefox for browsing. (MS Office for Mac as well, but usually limited to one program such as MS Word or Excel at a time.) No heavy graphics utilization. Videos from the internet load slowly and some are choppy. Even scrolling just doesn't seem "brisk".
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MacBook Pro, Mac OS X (10.7.3), 2.53/4GB Ram
I have been using OS X 10.9.4 for a while and wondered if i could go back to mountain Lion ver of operating system as a couple of my older devices don't seem to have drivers available. e.g. printer and scanner ?
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MacBook Pro, Mac OS X (10.7.4)
Were is the 4GB file after the download is complete? ALSO, if I reapply the download to that machine to reset or fix corrupted system files, etc., is the downloaded install image gone afterward? In other words, does the install "clean up" and remove the downloaded install bits?
View 3 Replies View RelatedI'm thinking if I should Clean Install Mountain Lion or Upgrade from Lion OSX.
I have only recently cleanly re-installed Lion OSX. But in a few weeks time, M.Lion will be released
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MacBook Pro, Mac OS X (10.7.4), (RAM - 4Gb)
My father try to install the OS onto a newly installed internal drive on his Mac Pro. He's trying to install Mountain Lion, which is the same OS X generation as his usual boot drive (which is remaining in the system—the new drive is getting an OS as a backup boot drive).
The problem is that the Mountain Lion installer, downloaded from the App Store, refuses to install on the new drive. The drive, which is formatted but otherwise empty, does not appear as an available drive to install on.
My father believes that this is related to the note in the System Requirements saying that the Mac being installed on must already have Snow Leopard or Lion installed on it. I'm not so sure, but it's a valid question: can Mountain Lion be installed only as an upgrade, requiring an existing OS install on the actual drive being installed to?
My interpretation of the listed requirement is that you have to boot from Snow Leopard or later to do the install, because the installer has to contact the App Store, but the requirement is worded ambiguously enough that it could mean that the drive itself must have Snow Leopard or later on it. It doesn't make sense to me, though, for this installer to be useable only as an upgrade; there are numerous situations under which a person might need to install an OS on an empty drive.
I can't install my HP Scanner in "Printers & Scanners Preferences".The scan is in the applications. I get it on my deck, but it's grey on "Add". I am the administrateur of the Mac.
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iMac (21.5-inch Mid 2011), OS X Mavericks (10.9.1)
My son's school wipes the hard drive of their computers every year when they upgrade. I made a copy of my son's entire hard drive (10.8) before turning the MacBook Pro in to be "updated" (wiped and everything replaced with 10.9.4). Now my son has told me he made Notes he needs. what files do I need to replace from the backed up version of his system? I need to know how to locate the old files that I can not access by holding the option and going to the library etc because the old system files are on an external hard drive, not an active older mac.
I assume there is more than one file. We have not made any new Notes, so I'm OK to completely overwrite the new notes files with the ones from the older version. if there is any way to simply open the notes so I can copy and paste into Word, that would be fine too.
Just moved to Mavericks. My very first action is to search for my important folders with colour. Very first question why has coloured folders been removed? This makes an Apple computer much more difficult to use. Which person suggested this change and why did they do it?
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Aperture 3, OS X Mountain Lion (10.8.4), multiple book orders
I'm trying to dual boot my Macbook Pro (2010) with Windows 7 to run some software that is not Mac compatible. I have encountered one problem after the next, but most recently, my disc drive has stopped reading discs. I had originally gone from Mountain Lion to Mavericks as an upgrade, and my disc drive worked fine - but due to an issue with the Windows 7 installation, I had to completely wipe my computer and start fresh - booting Mavericks from the Cloud directly. This appears to have knocked out my disc drive and try as I might, my computer will not only refuse to read external optical drives, but it will accept discs, not read them, and repeatedly spit them out a few seconds later.
I was looking for a solution - and I'm not sure exactly which route to take. I could downgrade to Mountain Lion and hopefully restore the functionality of my disc drive to install Windows 7 and upgrade my OS after the fact OR I could find a way to repair my disc drive. The issue is most definitely software and not hardware.
Ideally, I'll walk away from this with a partitioned MacBook Pro with both Windows 7 and Mavericks installed. I don't even necessarily need my disc drive to work once Windows 7 is installed.
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MacBook Pro, OS X Mavericks (10.9.4)
Our IT department at our ISD tells us we cannot upgrade to the Maveriks OS. It is not compatible with the rest of our software. I get a pop up very frequently to the point of being obnoxious for updating to the new OS. How can I turn off the update pop up?
MAC iOS 10.8.5
Have looked under preferences and on the update screen.
I'm trying to boot up my late 2013 15" MBP (shipped with Mavericks) using an external startup disk running Mountain Lion. I really need to use the FCP iChat Theater feature, as I need to do some long distance editing. The startup disk works just fine, I checked it on another computer, but when I restart my Mavericks mac and choose it as the boot drive, I just get a grey screen with the universal "no"symbol (circle with a slash through it).
View 1 Replies View RelatedWhen I use Time Machine to restore my old mails, it doesn't works, shows the backups on the right but I can't click. The Backup was made on Mountain Lion and I installed a clean Maverick.
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MacBook Pro, OS X Mavericks (10.9.3), backup doesn't works