I am trying to upgrade from leopard to snow leopard on my MacBook Pro. However, every time I insert the install disk, the machine whirs for a moment, and then ejects the disk with no error message. I tested my drive with a different dvd and it works just fine. All of my other software is up to date.
Info:
MacBook Pro (13-inch Mid 2009), Mac OS X (10.5.8)
this isn't an isolated issue - there are threads about this over at Apple and InsanelyMac: I'm unable to install Snow Leopard. When I run the installer, it'll tell me that "Mac OS X cannot be installed on "Macintosh HD", because this disk cannot be used to start up your computer" (Macintosh HD being my OS X volume, obviously). I'm seeing this issue on a relatively new 1.8ghz Macbook Air with a 128gb SSD - however, as far as I can tell from the other threads, the problem also affects iMacs and Macbooks.
Some people apparently attributed the issue to a PGP installation they had on their harddrive. Others found a file called backup.backupdb in their root - deleting it fixed the problem. However, most people don't have any of that installed on their computers and the upgrade still won't work. - if anyone has found a solution to the issue, please let me know :-( I'm stuck here. I don't have an external drive for the MBA and booting from a network drive has never worked on this particular machine - so I can't do a clean install, either.
I bought a Mac OSX 10.6.3 Snow Leopard CD (Family Pack) to upgrade on my Macbook Pro, but it won't boot. There are sound like it was running but it reject in the end. My Macbook Pro is Intel Core Duo 2GHz with 2GB Ram. It is currently running OSX 10.5.8. I tried the disc on other Macbook running 10.6.6 purchased 2-3 years ago and it work. So I don't really know what happen with mine. My DVD drive work fine though.
View 8 Replies View RelatedI'd like to do a fresh install of my system but it doesn't accept any of my original apple DVD.Both Snow Leopard, the original install DVD, and the replacement DVD I got are not working and are scratchless.Any other CD/DVD I enter the drive work fine.It eject after a few seconds when my system is working and when I hold C on startup too.I run OSX 10.6.8 on a Macbook Pro Core 2 Duo 2.53ghzÂ
Info:
MacBook
Pro, Mac OS X (10.6.8)
I have a Snow Leopard Install Disk for the 13-inch Macbook Pro model.I also have a 21-inch iMac. I have OS X Lion installed on both. I have Snow Leopard installed as a partition on my Macbook Pro, which I installed via the install disk. I want to do the same thing for my iMac but I am unable due to (seemingly) my install disk is for a Macbook Pro and not for an iMac.
Info:
iMac, Mac OS X (10.7.3)
How do I launch disk utility from the Snow Leo install disk?
View 2 Replies View RelatedI'm trying to install Snow Leopard with my "Mac OS X install DVD" to my friends's Mac, I have a MBP and he has a MB, will it work?
View 2 Replies View RelatedIs it possible to install leopard on another user account on the same computer?
Info:
MacBook Pro, Mac OS X (10.5.8)
I've already tried the MS help website suggested in the error window and there is no assistance available there
Info:
MacBook
Pro, Mac OS X (10.6.8)
I work in an office where we've picked up a few new MBPs. These machines have Snow Leopard and I'd like to install it on my machine running Leopard. Is there any way that I can install 10.6 on my machine using the Disks that came with the new machines?
View 1 Replies View RelatedDoes anyone know how many machines I am legally allowed to install 1 copy of snow leopard on?
What powers do apple have to trace 1 copy installed across multiple machines?
While upgrading from Tiger 10.4 to Snow Leopard 10.6 (Mac Box Set purchased from apple store) on my macbook pro the installation process froze up. Tried several times with same outcome. Even wiped the disk & reinstalled original software (tiger 10.4). No disk repairs necessary. So starting with a clean slate snow leopard still wont make it through the installation process.
View 2 Replies View RelatedMy HDD died recently and I cannot get booted into OS X. It just hangs on the grey screen with the apple. I am (was) running 10.6.8
I am having a lot of trouble trying to boot from my install DVD. First of all I purchased a new HDD which came with Lion pre-installed on it. This worked fine, except when I tried to restore my latest time machine back up it used up 200GB of my disk space but nothing is restored? No doucments or music anywhere, photos, nothing. There is no change at all except half my storage has disappeared. I had posted another question on here and the reply said to use setup assistant, which I could not locate in Lion? I then tried to install Snow Leopard back over Lion but it would not let me. I tried to boot to the install disk but it just hung at the apple screen again.
I gave up and bought another brand new HDD but it won't recognise it on boot up. I just get a flashing folder with a ? in it. I tried to boot into the install DVD and again it wouldn't do it.
I then went back to my original HDD, and tried to boot to the install DVD from that (I hadn't tried this first off as my install disk was elsewhere and I purchased the Lion HDD as a stop gap measure) and it STILL wouldn't do it? This is now the original disk with the original install DVD (10.6) issued with my macbook pro when I purchased it and it will not boot to the DVD. Why why why?! It is almost enough to make me bin the lot and switch to windows.
Info:MacBookPro, Mac OS X (10.6.8)
iMac with 2Ghz Intel Core 2 Duo, 4GB RAM, plenty of space available and currently operating 10.5.8. Now I want to upgrade to Snow Leopard and since my Mac Mini came with it, I attempted to use the OSX install disc from the Mini in the iMac. I don't see a reason why this shouldn't work. There's no DRM or anything as far as I know. I'm just trying to bridge the gap so I can download Lion. I've looked into some of the advice others have given on this subject but my computer doesn't have those issues. I've tried booting from disc but I get the same message.
Info:
iMac, Mac OS X (10.5.8), iPhone 4
I'm experiencing some issue when I tried to reinstall my OS. It just keeps prompting me Mac OS X cannot be installed on this computer. You have to use your Time Machine to restore..... etc. But its a brand new hard disk. I have also tried using another hard disk. Its just keep prompting the same error.I also have deleted and recreate with 2 partitions, but problem still surface. Deleted and Erase at Utilities- Disk Utility, also can't help.
Info:
MacBook
Pro, Mac OS X (10.6.8)
I have a Macbook Pro with an inoperative slot-loading Superdrive. I purchased Snow Leopard today, planning to use my Mac Pro w/working Superdrive in Firewire Target Disk Mode to install the OS on my Macbook Pro. I can mount the Snow Leopard install via TDM, but the installer informs me that I cannot install Snow Leopard from "this volume" (presumably because the Target Disk Mode connection isn't recognized as an optical drive?). I've also tried to use "Remote Install OS X," but because my MBP is not an Air, it doesn't have the necessary firmware to select a network boot on startup by holding Option. Am I out of luck until I get access to a firewire external DVD drive?
View 7 Replies View RelatedI've been a long time lurker on these forums and you've helped me out numerous times when my computers decided to stop working.
I got my Snow Leopard disk in the post today but unfortunately my disk drive in my Macbook Pro seems to finally be well and truly knackered.
I should be able to borrow a usb/firewire disk drive from a friend, so would I be able to install ok from this external drive, and is there anything I would need to mess around with to make it work?
I have an early 08 MBP that shipped with Leopard. I upgraded it to Snow Leopard quite a long time ago. I feel like doing a clean reinstallation but my Leopard disk is spoilt.
Is it possible for me to do a brand new clean installation just using that Snow Leopard upgrade disk?
Hey guys, I was just wondering if its possible for me to upgrade to snow leopard using the 10.6.7 grey install disk? A friend of mine is willing to lend me his but I'm not quite sure if it can. So my question is, can I use his grey install disk with version 10.6.7 to upgrade to snow leopard or do I need the retail snow leopard disk?
Info:MacBookPro, Mac OS X (10.5.8)
I have cracked my OS X 10.6.4 install disk, (which, it seems to mean that my iLife application disk wont work either). Is there any way to get a replacement? I don't always live near internet access, so Lion isn't really an option.
View 2 Replies View RelatedMy computer is corrupted and needs the intall disk to fix my issues but lost my install disk to my book 10.6.8
Info:
MacBook, Mac OS X (10.6.8)
I want to install snow leopard in my macbook (late 2006), but Im going to change my hard drive in two months. So i dont know if I have to wait for my new hard drive or not.
Info:
MacBook, Mac OS X (10.6)
I have replaced may Snow Leopard Family pack and have found that the replacement disk is also faulty. It stalls at around 40 minute mark and does not install. I have confirmed a general problem from two store sources. I also have similar problem with copies i bought from US. There is a noticeable defect along the outside edge of disk and swirling to a coma form of about a centimeter. Seems like a quality control issue at the disk creation instead of information burning. I have had no problems with the single versions of the OS.
View 1 Replies View RelatedI was upgrading from Tiger to Snow Leopard (I asked a worker in the Apple store and he assured me it was okay to do so) and about 15 minutes into the installation I got a message saying "Unable to install. Please retry". Then when I retried it says "The contents of this disk can't be changed. Mac OS X couldn't be installed on this disk."
I have a black MBP and it is Intel based and I fit the system requirements
can anyone tell me how do I set up my mac to auto install a software disk when I insert it.
Info:
MAC OS X, Mac OS X (10.6.4), imac
My Macbook pro has just had a new 500gb hard drive in it and osx snow leopard had not been put on it because i never got a disk when i bought it. It still comes up with the grey screen with the flashing folder which i think would be normal because there is nothing on the hard drive. How do i install OSX Snow Leopard back on it the cheapest way possible?
Info:
MacBook Pro (13-inch Late 2011)
My Macbook pro has just had a new 500gb hard drive in it and osx snow leopard had not been put on it because i never got a disk when i bought it. It still comes up with the grey screen with the flashing folder which i think would be normal because there is nothing on the hard drive. How do i install OSX Snow Leopard back on it the cheapest way possible? and easiest.
Info:
MacBook Pro (13-inch Late 2011)
Why my mac keeps on ejecting discs after about 5 - 6 seconds. Tries to read the disc, then ejects.
Info:
iMac, Mac OS X (10.6.8)
i received message that I needed to free up space on the start up, can you tell me how to do that.
Info:
Mac Pro, Mac OS X (10.6.4)
I recently upgraded my Macbook Pro to Snow leopard. About 4 days later, my Mac crashed. When I tried to restart, it came up with the grey screen with apple logo and spinning disc. I have tried all of the resets. I then decided to try and re-boot from the SL install disk. When it asked me to choose a destination volume, however, there was none available. I tried disk utility, but there was no disk available there either. I then went back and tried to use the original install disc that came with the Mac...same results. It appears that my internal hard disk has disappeared. I wonder if i am going to have to replace the hard drive?
Info:
MacBook Pro (13-inch Mid 2009), Mac OS X (10.6.8)
