Upgrading Leopard to Snow Leopard to run on Yosemite

OK...kind of an odd question, but need help accomplishing it.
My MacBook just bit the dust, (blackscreen of death) and I had an external running Leopard 10.5.8 OS for my audio programs. I never upgraded to 10.6.8 since my hardware couldn't handle it.
Now I am looking into a brand new MacBook pro that is running Yosemite. I saw there is a way to run a Snow Leopard server version to run 10.6.8 on this OS.
Is there a way to upgrade the external harddrive from 10.5.8 to 10.6.8 via this new machine or any other way? Besides finding an old machine that had 10.5 on it originally, and could be upgraded to 10.6.
Also, can some one explain running a server version of the 10.6.8 OS, and if it would be suitable for me.
Thanks in advance

Since I got no replies, found a refurbed MacBook Pro from 2010 that has Leopard on it but can be upgraded to Yosemite. Wanted to go new, but I know this way it will work and I won't lose any data from older OSX.

Similar Messages

I've read similar questions and answers, but I am still terrified to upgrade from leopard to snow leopard. The only reason I want to is because I received an iPad which requires an updated system. I have an external hard drive. I have the disks to upgrade

I've read similar questions and have studied the answers, but I am still terrified to upgrade from leopard to snow leopard on my macbook pro. The only reason for doing it is in order to sync my macbook pro with my iPad. I do have an external drive which automatically backs up every hour. BUT.......I am techno-ignorant as well as techno-paranoid. I have the disks to update to snow leopard but knowing doing so may likely change/alter/lose/obliterate my current set-up, it actually makes me feel sick to think of it.
Years ago when updating via Apple Protection Plan tech support, my screen actually went blank, everything gone! The tech told me not to worry, that "we" would be able to restore things, but several hours later I was still looking at a primitive looking screen that wasn't anything like what I had before. His language was too technical, in that there was an assumption I understood things I had zero understanding of. Example: partition my external drive.
Anyway, living hundreds of miles from an Apple service provider, and no Apple techs in my community, I had to wait for a trip to an Apple Store where one of the wonderful guys at the genius bar spent a ton of time getting things back to normal and actually explaining it enough that I had a vague understanding.
So now I am in the predicament again and won't know what to do after installing the new disks and finding a likely mess or absence of documents etc. on my computer. I don't know how to access the external drive, and even if I did I wouldn't know how to move stuff from that to my computer.
Anyone have any suggestions?

I'm in the same boat as you, I've used Mac's since day one and neglected my Windows education and now it has come to haunt me as I have to learn it like a school kid.
Nearly 99% of all businesses and nearly 95% of everyone use Windows, Steve Jobs declared "The desktop wars are over, Microsoft won" a long time ago.
By 2015 tablets are going to be selling to consumers more than traditional computers, your living proof, you got a iPad.
Apple has already discontinued the Xserver, the Xraid, the MacBooks and the 17" Macbook Pro.
Apple has introduced BootCamp in OS X 10.6 and up, this allows a partition and drivers so one can install Windows on a Mac.
https://www.apple.com/support/bootcamp/
Why do you think they named it "BootCamp"
You can't run a older OS X version longterm like you have with 10.5 anymore, Mac's are being targeted for attacks and older OS X versions are dropped for security updates.
In fact your Mac might still be part of the 750,000 Mac strong Flashback botnet or infected.
https://en.wikipedia.org/wiki/Trojan_BackDoor.Flashback
http://arstechnica.com/apple/2012/04/how-to-check-forand-get-rid-ofa-mac-flashba ck-infection/
See here, Apple has no security updates for 10.5 users and soon 10.6 is going to be ignored next.
https://support.apple.com/kb/ht1222
1-1.5 years is the OS X upgrade cycle. Change everytime like it or not.
So I'm thinking about your long term future and how you obviously don't like change, need local assistance like it appears you first claimed.
So buy a new Mac and upgrade your OS X version whenever Apple shows it in AppStore.
When your machine can no longer upgrade to the newest OS X version, then you've got about another 2 more years of security updates before you have to buy a new machine or risk running a insecure one.
Learn here how to go about fixing your own machine and creating backups/bootable clones this way your not having to drive several hundred miles for a software or boot drive repair. Simply reverse clone your troubles away.
Most commonly used backup methods
https://discussions.apple.com/community/notebooks/macbook_pro?view=documents
I'm of the maturity and experience that I know a Mac isn't always the best solution for everyone and even Apple doesn't provide the proper hardware, support or features for everyone. Why only store locations in high traffic ritzy areas?
Our SteveJobs fan here is under 18 years old with good eyes, he's not older like we are with bad or failing eyesight.
The new Mac's have hard to see glossy screens and the type/UI can't be scaled up easily to accomadate our older eyes, however a Windows 7 machine does allow up to 150% scale of the UI, type etc., and also there are anti-glare screen PC's and just about no more anti-glare screen Mac's.
I wrote this User tip in case you have trouble seeing the screen, at least you can scale the web browsing up
Web browsing for hard of seeing users
Apple might still be selling the anti-glare 15" non-retina on their online store, it's the "high resolution/anti-glare model"
But I can get a 17" 1080i HD anti-glare Windows 7 laptop at Sager for a lot more performance and screen size for the price than a Mac.
https://www.sagernotebook.com/index.php?page=category_browse&selected_cat=2
Screen size is important as the UI and text can be scaled up for easier reading.
Of course you do now have the option of having Windows pre-installed alongside OS X to begin your transition to the dark side.
Just call and they will accomondate, hold the option/alt key at boot time to swtich operating systems.
http://www.macmall.com/
Windows 7 looks just as good as OS X, the secret is having a good monitor with most PC's come with don't.
Good Luck and I hope I've given you a lot to think about.

I currently have Leopard, and there are no longer updates for it. So I must upgrade to either Snow Leopard or Mountain Lion. Without doing so I cannot update my itunes, and my ipod is no longer compatile with my mac. How can I buy the upgrade

I currently have Leopard, and there are no longer updates for it. So I must upgrade to either Snow Leopard or Mountain Lion. Without doing so I cannot update my itunes, and my ipod is no longer compatile with my mac. How can I buy the upgrade, since I do not have access to the mac store as that comes with Snow Leopard? I went to Best Buy and they said neither Snow Leopard or Mountain Lion can be bought there.

Start by checking if you can run Snow Leopard:
Requirements for OS X 10.6 'Snow Leopard'
http://support.apple.com/kb/SP575
Whilst Apple have withdrawn Snow Leopard from their stores, you can still get it from Apple by calling 1-800-MY-APPLE (if you are in the USA) and they will supply the SL DVD for $20 for a single user, or $30 for a family pack that covers up to 5 Macs. You can also purchase the code to use to download Lion from the same number (Lion requires an Intel-based Mac with a Core 2 Duo, i3, i5, i7 or Xeon processor and 2GB of RAM, running the latest version of Snow Leopard), or you can purchase Mountain Lion from the App Store - if you can run that:
http://www.apple.com/osx/specs/
If you are outside the US call your national Apple Helpline:
http://support.apple.com/kb/HE57
If you're in the UK, use this number: 0871 508 4400
When you have installed it, run Software Update to download and install the latest updates for Snow Leopard.
To use iCloud you have to upgrade all the way to Mountain Lion:
http://support.apple.com/kb/HT4759

Upgrade leopard to snow leopard with preexisiting snow leopard time machine backup

I was using an old desktop Mac that had been upgraded to snow leopard from leopard a few years ago. Disk utility said I needed to repair my hard drive using the installation discs. I didn't have the snow leopard installation disc but still had the leopard installation disc which I used. When the computer re-installed leopard onto my hard drive, it created a partition: one with my hard drive running snow leopard, and then a new one with the space left over, running leopard. I got my replacement snow leopard installation discs and would like to delete the leopard partition, and go back to what I had before with the snow leopard drive. I do have a time machine backup (somewhat incomplete) and am making a copy of the physical snow leopard drive. I cannot access the most recent time machine backup since I'm back to running leopard and the time machine backup was made under snow leopard. I'm not sure how to proceed from here to upgrade to snow leopard. When I try to upgrade to snow leopard, I'm asked which destination drive to use. I don't want to use the snow leopard drive, since it would get deleted. So, would the leopard drive be the answer in this case? And what would happen to the contents of my old snow leopard drive? Would I end up with two partitions, both with snow leopard, but one being current (nothing on it) and the other being my old drive? Would I be able to get rid of the current drive and then use only my old drive? Thanks in advance for any help.

First of all, it's unclear to me why you cannot select the old Snow Leopard partition.
I also think you should have been able to repair hard disk using the leopard CD disk without actually installing leopard OSX by using the Utilities only.
Also, Why is your Time Machine backup incomplete? Is that under Leopard or Snow Leopard?
Now you have two partitions with two different OSX (Leopard and Snow Leopard). Your goal is to get back to Snow Leopard.
I going to assume that the original Snow Leopard partition is inoperable (this is also question?) I would upgrade the Leopard partition to Snow Leopard. Afetrwards, use the Migration Assistant to bring in your data, documents, app, and settings. Once complete, you should be able to see your Time Machine backups. If all is ok then you can delete the original Snow Leopard partition.
This is a somewhat complicated situation, so I am issuing a caveat that is my opinion only. Wait until another expert provides input regarding your situation to determine the best course of action.

I want to upgrade it to snow leopard. Where can I buy it?

I am running my macbook pro on mac os x 10.5.8 but want to upgrade it to snow leopard. Where can I buy it? Do I have to go to the Apple store ore is it available online?

Upgrading to Snow Leopard
You must purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
     Snow Leopard General Requirements
       1. Mac computer with an Intel processor
       2. 1GB of memory
       3. 5GB of available disk space
       4. DVD drive for installation
       5. Some features require a compatible Internet service provider;
           fees may apply.
       6. Some features require Apple’s MobileMe service; fees and
           terms apply.

Running Leopard and Snow Leopard

Hey guys and gals... I recently bought a new macbook pro with snow leopard installed. This is all great, but the program that I use the most (pro tools) only works on leopard (unless of course I want to pay 150 dollars to upgrade my pro tools, which I do not). Is there any way to run leopard and snow leopard just as some people run windows and osx? I would also like to not have to restart my computer every single time I wanted to switch back and forth. ANY help is greatly appreciated!
Justin C

Is there any way to run leopard and snow leopard just as some people run windows and osx?
Basically, not if the computer was released after Mac OS X 10.6.
I would also like to not have to restart my computer every single time I wanted to switch back and forth.
This function requires Mac OS X Server.
(50521)

My imac 24" freezes daily after Leopard to snow leopard upgrade. Anyone have a solution?

I upgraded my 24" iMac from leopard to snow leopard 10.6.8. I have 4 gb ram and 80 gb of free disk. The systems locks up daily. Key board and mouse do not function. Only solution so far is to restart. This is not acceptable. Help!

Sounds like that could be content related, or permission issues. Try opening Disk Utility, and running Verify Disk. Then run Verify Disk Permissions, followed by Repair Disk Permissions.
Using Disk Utility: http://support.apple.com/kb/TS1417

HT1338 my mac is running OS X 10.6.8, I want to up grade but the oldest option is from Leopard to snow leopard. How do I get there?

my mac is running OS X 10.6.8, I want to up grade but the oldest option is from Leopard to snow leopard. How do I get there?

You are already running Snow Leopard. To upgrade further:
Upgrading from Snow Leopard to Lion or Mavericks
To upgrade to Mavericks you must have Snow Leopard 10.6.8, Lion, or Mountain Lion installed. Purchase and download Mavericks (Free) from the App Store. Sign in using your Apple ID. The file is quite large, over 5 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mavericks- System Requirements
       Macs that can be upgraded to OS X Mavericks
         1. iMac (Mid 2007 or newer) — Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) —
             Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) — Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) — Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) — Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) — Model Identifier 3,1 or later
         7. Xserve (Early 2009) — Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
Are my applications compatible?
         See App Compatibility Table — RoaringApps.
Upgrading to Lion
If your computer does not meet the requirements to install Mavericks, it may still meet the requirements to install Lion.
You can purchase Lion at the Online Apple Store. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.

How do i upgrade from Leopard to Snow Leopard

I just recently took over managing a Mac Mini running on Leopard. I want to get it up to Mountain Lion but i need to first upgrade the OS to Snow Leopard. Is there a cheap way of doing this since i will only be upgrading so i can get it up to 10.8?
Thanks.

Upgrading to Snow Leopard, Lion, or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
You can purchase Snow Leopard by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The price is $19.99 plus tax. You will receive physical media - DVD - by mail.
Third-party sources for Snow Leopard are:
Snow Leopard from Amazon.com
Snow Leopard from eBay
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download.
Be sure your computer meets the minimum requirements:
Apple - OS X Mountain Lion - Read the technical specifications.
Macs that can be upgraded to OS X Mountain Lion
1. iMac (Mid 2007 or newer)
2. MacBook (Late 2008 Aluminum, or Early 2009 or newer)
3. MacBook Pro (Mid/Late 2007 or newer)
4. MacBook Air (Late 2008 or newer)
5. Mac mini (Early 2009 or newer)
6. Mac Pro (Early 2008 or newer)
7. Xserve (Early 2009)
Are my applications compatible?
See App Compatibility Table - RoaringApps - App compatibility and feature support for OS X & iOS.
Am I eligible for the free upgrade?
See Apple - Free OS X Mountain Lion upgrade Program.
For a complete How-To introduction from Apple see Apple - Upgrade your Mac to OS X Mountain Lion.
Model Eligibility for Snow Leopard and Lion.
Snow Leopard General requirements
1. Mac computer with an Intel processor
2. 1GB of memory
3. 5GB of available disk space
4. DVD drive for installation
5. Some features require a compatible Internet service provider; fees may
apply.
6. Some features require Apple’s MobileMe service; fees and terms apply.
Lion System Requirements
1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or
Xeon processor
2. 2GB of memory
3. OS X v10.6.6 or later (v10.6.8 recommended)
4. 7GB of available space
5. Some features require an Apple ID; terms apply.

How do i upgrade from Leopard to Snow leopard, Lion, or Mountain Lion without using the DVD?

Apparently someone mentioned if i wanted certain applications back i would havve to upgrade my software to snow leopard, Lion, or Mountin Lion. And also this also has to be under my flash players and my internet browsers say that they will not update anymore because i'm running on Leopard.
I have an intel core 2 duo processor with 2 GHz, 2 GB of memory, Space: 62.27 GB.

Upgrading to Snow Leopard, Lion, or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
You can purchase Snow Leopard by contacting Customer Service: Contacting Apple for support and service. The price is $19.99 plus tax. You will receive physical media - DVD - by mail.
Third-party sources for Snow Leopard are:
Snow Leopard from Amazon.com
Snow Leopard from eBay
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service. The cost is $19.99 (as it was before) plus tax. It's a download.
Be sure your computer meets the minimum requirements:
Apple - OS X Mountain Lion - Read the technical specifications.
Macs that can be upgraded to OS X Mountain Lion
1. iMac (Mid 2007 or newer)
2. MacBook (Late 2008 Aluminum, or Early 2009 or newer)
3. MacBook Pro (Mid/Late 2007 or newer)
4. MacBook Air (Late 2008 or newer)
5. Mac mini (Early 2009 or newer)
6. Mac Pro (Early 2008 or newer)
7. Xserve (Early 2009)
Are my applications compatible?
See App Compatibility Table - RoaringApps - App compatibility and feature support for OS X & iOS.
Am I eligible for the free upgrade?
See Apple - Free OS X Mountain Lion upgrade Program.
For a complete How-To introduction from Apple see Apple - Upgrade your Mac to OS X Mountain Lion.
Model Eligibility for Snow Leopard and Lion.
Snow Leopard General requirements
1. Mac computer with an Intel processor
2. 1GB of memory
3. 5GB of available disk space
4. DVD drive for installation
5. Some features require a compatible Internet service provider; fees may apply.
6. Some features require Apple’s MobileMe service; fees and terms apply.
Lion System Requirements
1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2. 2GB of memory
3. OS X v10.6.6 or later (v10.6.8 recommended)
4. 7GB of available space
5. Some features require an Apple ID; terms apply.

What is a good program to upgrade to after Snow Leopard?

What program do your recommend if I want to upgrade from Snow Leopard?

Your profiles says you have an iMac running 10.5.6 which is Leopard, not Snow Leopard - is that correct?
If you upgrade from your Leopard OS X, to more recent versions, your choices may be limited by your hardware. If you have a PowerPC system and not an Intel one you can't go past Leopard which is 10.5.x version of OS X. So what model of iMac do you have that's running 10.5.6?

Is it possible to upgrade macbook to snow leopard

is know i cannot simply upgrade to lion...but how do i find snow leopard? i cann't seem to find a download on the apple site. i am currently running 10.5.8 of mac os x. no problems or anything, just want to be able to use icloud as with all my other devices...

If you need to purchase Snow Leopard you can still purchase a copy from Apple's online store's telesales agents.[1-800-MY-APPLE (1-800-692-7753) or Customer Service and Sales Support at 1-800-676-2775.] Ask for a Sales Representative.
Third-party sources for Snow Leopard are:
Snow Leopard from Amazon.com
Snow Leopard from eBay
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store.
Note that iCloud requires 10.7.4 or later.
Snow Leopard General requirements
Mac computer with an Intel processor
1GB of memory
5GB of available disk space
DVD drive for installation
Some features require a compatible Internet service provider; fees may apply.
Some features require Apple’s MobileMe service; fees and terms apply.

I bought imac new in 2007-it has safari. runs slow, the color disk shows during then. bought either leopard or snow leopard, but not enough memory to load it- any suggestions? i dont want to buy another computer! thx!

i bought imac new in 2007 (when it went towerless) it has safari. runs slow, the color disk shows during the. bought either leopard or snow leopard, it was in 2010. when i tried to load, it states not enough memory. any suggestions?? i just would like to get it a little more up to date

redrover443 wrote:
i do not know how much free space...i'm not at all computer oriented on the tech stuff.
so add RAM, then possibly upgrade to the leopard?
Open up your Finder window & check the bottom of the window in the middle. It will tell you how much HD space you have left.
===============
http://docs.info.apple.com/article.html?artnum=305454 Mac OS X 10.4: FileVault - "There isn't enough space on your hard disk..." alert
Empty the trash!
Open up your application folder & go through all your apps. Trash all the apps you no longer want and/or use.
An easier way to do this is to open the Application folder in list view & press the Command+j keys.
In the the dialog that appears, click the "This Window Only" button & the "Calculate All Sizes" check box.
Wait a bit until your file & folder sizes have all been calculated, then click the "Size" column to sort your apps from the fattest to the most anorexic.
Get rid of all your photo files you don't want and/or need. Same goes for those pics off the websites you downloaded (gifs, jpegs, etc.). Or transfer/move them all to a photo/movie storage site like ImageShack and Photobucket, 2 of the most popular FREE storage sites.
Get rid of all your video & music files you no longer view and/or listen too. Especially, if you already have the actual CD/DVDs or you can later redownload from a website. Or transfer them all to a FREE video/movies and/or music storage site.
Use Spotlight to make sure you got rid of everything. You can even trash directly from Spotlight!
Drag what you don't want and/or need to the trash. Better yet, download this neat little shareware app *demo* called AppZapper. It basically does all the work for you by not only trashing the apps but the apps preference files, caches & all its associated files.
Another software that does the above is AppDelete. Best of all this software is free!
Burn what you want and/or need onto CDs or DVDs. Not everyone has the luxury of purchasing an external HD and/or the system requirements for iCloud to store their "stuff.”
Dropbox is a free storage facility software.
You can check with your ISP to see if they offer *free* storage space. Most if not all do now-a-days. There are thousands if not millions of *free* storage facilities on the web also. Use your favorite search engine to search them out as they come in different storage sizes to fit your needs & wants.
Check for duplicate fonts.
Applications>Font Book
Select “All Fonts”
If you see any “black dots” next to any fonts this mean you have duplicates and/or multiple versions of these fonts.
To clean this up, select a “black dotted” font or the Apple + *click* to select multiple dotted fonts;
Edit>Resolve>Duplicates.
What the above does is turns off the duplicates & multiple version fonts. Not delete them.
More than likely the “extras” were installed by other programs and/or other users.
Clear out font caches
Use FontNuke. It does all the work for you. And, best of all it’s *FREE*.
Printer Drivers
Get rid of all the printer drivers you don’t need & use except the ones for your *current* printer(s)/scanner(s).
HD>Library>Printers Folder
If you accidently threw something out that you needed for your printer/scanner it can be easily obtained from the manufacturer’s website and/or from the CD that came w/the printer/scanner.
Garage Band
Has about 1GB of loops stored. Get rid of some some them. You surely don’t use, like and/or need them all.
HD>Library>Audio/Apple Loops>Apple>Apple Loops For GarageBand
Or just get rid of the Garage Band app altogether if you don’t use it.
Get rid of extra languages
Strip your computer down to your “native” tongue.
You can do this with a *FREE* utility called Monolingual. Another app that apparently does all the work for you. I’ve never used it. However, a lot of users here swear by & recommend it highly.
However, there is a warning for *native English speakers*. Make sure you keep BOTH English and English (United States).
Other Resources:
HD Space Checkers:
Disk Inventory X (FREE)
WhatSize (SHAREWARE)
OmniDiskSweeper (FREE)
GrandPerspective (FREE - donation)
Slimming your hard drive
Rule of thumb: You should never let your hard drive get to where you have only 10-15% of space left.

Will I be able to upgrade Directly from Snow Leopard ro Mountain Lion

Hello All!
Will I be able to upgrade Directly from Snow Leopard to Mountain Lion without going through Lion?
Thanks in advance

You have to upgrade Mac OS X Snow Leopard to Mac OS X Lion, Then Mac OS X Mountain Lion.
If You have Snow Leopard, then upgrading to Mac OS X Lion is only $29.99 via the Mac App's Store, a one time fee for all your Macs. I recommend that you download it to all your devices first before you actually run the installation process. Once you've upgraded to Mac OS X Lion, then upgrade to Mac OS X Mountain Lion for a one time fee of $19.99.
Mac OS X Mountain Lion will be available as a single software upgrade via the Mac App Store beginning in July 2012. The BEST PART is you only have to purchase it one time to upgrade all of your Macs. So its only like $50 bucks total for ALL your Macs to get both Lion and Mt Lion. Approximately, the same price it was when Snow Leopard's family pack came out for only up to 5 Macs. Except this time you get 2 upgrades for about the same cost for unlimited Macs compared to only 1 upgrade for up to 5 macs like before.
To watch an exciting video from the WWDC/June2012 regarding what Developers, APP's, Lion & Mountain Lion, iPhone4S, and IOS6 will brings to the table this season, click below.:
http://www.apple.com/apple-events/june-2012/
I can't wait.
Good Luck,
Jenn

Upgrade from Leopard to snow leopard failed, what do I do now?

Hi!
I tried to upgrade leopard to snow leopard, but the upgrade failed. It says "The content of this disk cannot be changed". I tried to repair the drive with disk util, but it didn't help. So now I want to backup my files before it's to late. I can find and browse my files using the terminal tool. But I can't (as in don't know how) copy them to an external drive as all the mounts are read only. I tried to mount a samba share, but that didn't work (using "mount -t smbfs //192.168.0.xxx/xxx tmp").
Is there a way to mount a network share in the OSX installer (terminal)?
I found the command "fsck_hfs -pry /dev/disk0s1", they say it's dangerous. Should I use it?
I have windows partition, can I access my files from here? How?
Thanks for your help

The error "keys out of order" needed a tool stronger then Disk Utility to repair. I suggest one of two paths for you either get and run DiskWarrior or reformat the disk.
Remember reformatting the disk will remove all data from it.
Allan

Upgrade leopard to snow leopard to lion, what to expect?

Hi.
I want to upgrade my iMac from leopard through to lion. However I realise you my first do this in stages (leopard to snow leopard to lion), also I read that logic 8 will not run in lion without a workaround.
Therefore if after upgrading to lion I buy a full version of logic 9 and install it what can I expect to happen to my system & my information?
Are there any other major issues with lion and older versions of software?
Thanks

You don't necessarily have to do it in stages at all. You can, provided your system is Lion compatible, wipe and install stright onto the HD with Lion. Saves a lot of time and effort and ensures that any carry forward issues/bugs are negated.
Although, and I know this goes without saying, ensure you have a full backed up copy of your OS and data before doing so.
As for software, PPC applications are a no go on Lion. Lion does not support them whatsoever. Java has to be installed by the end user rather than being provided by Apple. And that's about it.
Logic 9 is, as far as I know, Lion compatible and therefore you should not have any issues. Here's a thread with an update: https://discussions.apple.com/thread/3102539?start=0&tstart=0
Best of luck.

Upgrading Leopard to Snow Leopard to run on Yosemite

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