I need to change OS X Snow Leopard to Lion, I should do ? I have imac

Upgrading from Snow Leopard to 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.
If you sign into the App Store and try to purchase Mountain Lion but the App Store says your computer is not compatible then you may still be able to upgrade to Lion per the following information.
A. Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 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 Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         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.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.
B. Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
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. 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.

Similar Messages

Recently upgraded from Snow Leopard to Lion then Mavericks. I have Final Cut Express and when I export to Quicktime, and open to play the movie, Quicktime starts to "convert" it? What is this about????

Recently upgraded from Snow Leopard to Lion then Mavericks. I have Final Cut Express and when I export to Quicktime, and open to play the movie, Quicktime starts to "convert" it? What is this about????

My existing movies are all the following types straight from FinalCut
Apple Intermediate Codec, 1920 × 1080, Millions
16-bit Integer (Little Endian), Stereo, 48.000 kHz
This particular movie is 6.66 Gb
The new Quicktime player in OS Mavericks converts these to the following format:
Apple ProRes 422, 1920 x 1080
Linear PCM, 16 bit little-endian signed integer, 2 channels, 48000 Hz
And a movie size of 6.48 Gb
Please, please can someone tell me why?

I'd like to go back to Snow Leopard from Lion.What should I look out for?

I downloaded OS X Lion from the Mac App Store back in February, and I'm getting sick of Lion so I'd like to go back to Snow Leopard. I have the install disc. Will all of my files be used in Snow Leopard, or will I have to save all of them?

Downgrade Lion to Snow Leopard
1. Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
4. Quit DU and return to the installer. Install Snow Leopard.
This will erase the whole drive so be sure to backup your files if you don't have a backup already. If you have performed a TM backup using Lion be aware that you cannot restore from that backup in Snow Leopard (see below.) I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
If you have Snow Leopard Time Machine backups, do a full system restore per #14 in Time Machine - Frequently Asked Questions. If you have subsequent backups from Lion, you can restore newer items selectively, via the "Star Wars" display, per #15 there, but be careful; some Snow Leopard apps may not work with the Lion files.

I have a hdd from late 2009 that I upgraded from leopard to snow leopard to lion to mountain lion. I want to upgrade the hdd to ssd. Do I need to buy a new copy of mountain lion to install on the ssd? If not, then what is the procedure to transfer?

I have a hdd from a late 2009 mbp. I upgraded from leopard to snow leopard to lion to mountain lion. Now I want to upgrade to a ssd. Do I need to purchase a new copy of mountain lion to go on my new ssd? If I don't, then what is the procedure to transfer mountain lion with my 4 user accounts onto the new ssd from the hdd?
I'm confused on if I can use the recovery hd on a thumb drive to install mountain lion on my ssd. Will it be pheasible with so many OS X upgrades? And then how do I get my user accounts onto the ssd from the hdd. Do I use migration assistant? Do I need to make a time machine backup first? Should I use something called Carbon Clone or something like that?
Thanks for reading

If you have a cable that connects and external HDD to the MBP, it will do. If it is something like this, an enclosure will not be needed for the swap:
An enclosure allows you to use your old HDD for storage or backup purposes. The cable will not.
Here are instructions as to how the swap can be performed using DISK UTITY. Substitute You cable for the enclosure in same:
INSTALLING A NEW HDD IN A MBP
1. Make certain that you have backed up all of your important data.
2. You will need a HDD enclosure. One with a USB connection will do. A 9 pin Firewire is better.
3. Install your new drive in the enclosure and connect it to your MBP.
4. Open DISK UTILITY>ERASE. From the left hand column drag the new drive into the 'Name' field. Make sure that the format is 'Mac OS Extended (Journaled)'. Click on the 'Erase' button.
5. Click on the 'Restore' button (on top). Drag the old drive into the 'Source' field and the new drive into the 'Destination' field. Click on the 'Restore' button on the bottom right hand corner.
Depending upon the amount of data you are transferring, this may take a couple hours or more. A Firewire will speed up the transfer. This will result in both drives having identical information on them.
6. After the data transfer has completed, you may swap the drives. Start the MBP and you have finished the installation. The initial boot may take a bit longer than you are accustomed to, but that is normal.
7. When you are satisfied that the new hard drive if functioning properly, you can erase the old drive and use it for any needs that you may have.
If there is any confusion on your part, post back.
Ciao.

Changes made to recurrent events in ical and/or iphone 4 will not sync since upgrading phone to iOS 5. I have an old macbook pro and it is running snow leopard OS 10.6.8. I have a minimum of 40 recurring events per week, several of which change.

since upgrading phone to iOS 5. I have an old macbook pro and it is running snow leopard OS 10.6.8. I have a minimum of 40 recurring events per week, several of which change. I use the information to schedule future appointments based on those changes and it's causeing a major problem to not have the changes sync. Any help would be very much appreciated.

Did you try to replace the calendar info on the phone with the one on your Mac? You can find this option in iTunes/Info pane, Advanced section.

How can I save my keepsake photo albums as PDFs in my album folder. Since I changed from Snow Leopard to Lion last year I have't been able to do this.

How can I save my keepsake photo albums as PDFs in my album folder. Since I changed from Snow Leopard to Lion last year I have't been able to do this.

preview it using this method -http://support.apple.com/kb/HT1040 - and save the resulting PDF
Is this what you are doing?Your description does not sound like you are
LN

IMac i7 need to install snow leopard NOT Lion - Will it allow the install of 10.6?

I have a bit of a quirk to deal with, a client has a Snow Leopard Network but just recently had a replacement iMac i7 delivered for a previous box from earlier in the year. The IT Contractor is stating that the machine can only take Lion and will not install Snow Leopard. The problem is there is some FileMaker issues that have come up with some deep level custom functions that have exposed a critical problem and the machine needs to run Snow Leopard. This would be until the work around is developed for the software solution or FMI comes out with the next version of FileMaker resolving the issue.
Is the IT Contract full of it ? If not is there a way to force the iMac i7 to accept a Snow Leopard installation ?

For years Macs have not be able to run earlier versions of OS X than they originally shipped with so this is nothing new. It also makes a lot of sense when you think of it, one of the reasons Mac's run so well is the software and hardware are optimized to run well together. Attempting to install an earlier version of OS X than what the machine was designed for is technically possible but it also comes with significant risks because you're then dealing with a system that wasn't designed to run well together...in other words you're emulating the MS Windows world. While there can be some temporary inconvenience as you're experiencing in this case Apple makes these decisions for a reason. While not always obvious to we end users but there are good reasons none the less.

HT1338 My Mac Book Pro is currently runnng OS X v10.5.8. When I check for updates by clicking the apple icon it tells me that my computer is up to date. What is the easiest way to upgrade to OS X Lion? Do I need to get OS X Snow Leopard first?

My Mac Book Pro is currently runnng OS X v10.5.8. When I check for updates by clicking the apple icon it tells me that my computer is up to date. What is the easiest way to upgrade to OS X Lion? Do I need to get OS X Snow Leopard first?

Yes, there's been no updates to 10.5.8 for quite awhile, next is paid Upgrades.
Snow Leopard/10.6.x Requirements...
General requirements
   * Mac computer with an Intel processor
    * 1GB of memory (I say 4GB at least)
    * 5GB of available disk space (I say 30GB at least)
    * 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.
Which apps work with Mac OS X 10.6?...
http://snowleopard.wikidot.com/
It looks like they might still have it...
http://store.apple.com/us/product/MC573Z/A?fnode=MTY1NDAzOA
If it's a core Duo & not a Core2Duo, then it'll only run in 32 bit mode.
Lion/101.7 System requirements
    •    x86-64 processor (Macs with an Intel Core 2 Duo, Intel Core i3, Intel Core i5, Intel Core i7, or Xeon processor.)
    •    At least 2GB of memory, I say 6 GB
    •    Latest version of Mac OS X Snow Leopard (10.6.8), with the Mac App Store installed
    •    At least 4GB of disk space for downloading, I say 50 GB.
Like Snow Leopard, Lion does not support PowerPC-based Macs (e.g., Power Macs, PowerBooks, iBooks, iMacs (G3-G5), eMacs).
Lion also does not support 32-bit Intel Core Duo or Core Solo based Macs. Rosetta is no longer available in Lion, which means Lion no longer supports PowerPC applications.
http://en.wikipedia.org/wiki/Mac_OS_X_Lion#System_requirements
http://www.apple.com/macosx/how-to-buy/
What applications are not compatible with Mac OS X 10.7 "Lion"?
http://ow.ly/5Iz09
http://roaringapps.com/apps:table

Hi I've just bought a Macbook pro (2010) I bought it as I needed an older one running snow leopard. Its running on 10.6.4 but I need it with 10.6.1 or 10.6.2, does anyone know if I can install 10.6.1 or 2 on my Macbook??????

Hi I've just bought a Macbook pro (2010) I bought it as I needed an older one running snow leopard. Its running on 10.6.4 but I need it with 10.6.1 or 10.6.2, does anyone know if I can install 10.6.1 or 2 on my Macbook??????
This is because I have a copy of Protools I want to run on it and it has to be 10.6.1 or 10.6.2
Help I'm desperate!!

The 2010 MBPs came installed with either 10.6.3, or 10.6.4 later in their lifespan. Earlier versions of the OS may not have the correct drivers for the Mac's hardware.
Ultimately, you might be better off upgrading your copy of Pro Tools, or updating the Mac to Yosemite and running Logic Pro X.

Is changing from snow leopard to lion a big issue today?

I am considering upgrading to Lion today, is there any big issues or reasons why I shouldn't?
Does anybody have recomendations on a smooth process?
Thanks Jody

I highly advise making a bootable clone of Snow Leopard using Carbon Copy Cloner (better and donationware) or SuperDuper (part free and payware)
http://www.bombich.com/get_ready_for_lion.html
Also if your using TimeMachine, is NOT to hook up to the Snow Leopard TM drive to a Lion machine until your absolutely sure you don't want to revert to Snow Leopard.
Your MacPro should be able to handle Lion well as it's more powerful, but Lion is a slower OS than Snow Leopard and won't run your Rosetta.PPC based software of old.
So you might find out a lot of your software will not work and then want to revert to Snow Leopard rather than pay for Lion upgrade versions of third party software.
And you really need 4GB of RAM for Lion, 2GB is bare minimum and not advised.
As far as a smooth process? All depends how "clean" your Snow Leopard machine is.
Normally MacPro users are professional, and install a lot of third party software to use their machines as tools.
A fresh install of Snow Leopard is advised in that case.
This is the ideal method, a lot more work but results in a pristine machine.
1: Backup personal data off the machine and disconnect.
2: Erase and install 10.6, then to 10.6.8 use same user name as before.
3: Upgrade to 10.7 to 10.7.2
4: Install programs from fresh sources
5: Files from backup.
Note: a lot of third party hardware haven't written software drivers for Lion yet, some are not doing so to force you to buy a new printer, scanner, copier etc.
That's another thing you need to check out first before blindly pushing that update button.

HT4906 I updated my computer from Snow Leopard to Lion. The problem is none of my pictures go to my IPad or iPhone. When I checked my settings, I go into ICloud and photo Stream, and it tells me that I need to buy a update. Any help would be apprecia

I updated my computer from Snow Leopard to Lion. The problem is none of my pictures go to my IPad or iPhone. When I checked my settings, I go into ICloud and photo Stream, and it tells me that I need to buy a update. Any help would be appreciated.

Then maybe you need to buy an update.

Do I need to download Snow Leopard or Lion again?

I emptied my trash after downloading Lion and now my computer is slow. My computer tried to warn me when a screen came up a few times asking if I really wanted to delete (a) certain file(s) because in doing so it could affect other programs. I kept clicking continue because the files had been in the trash and I haven't missed them for the day since I downloaded Lion. Now I find I have to double-click on some programs to open them or some icons don't work at all. When will I learn? What do I do now?

Do I need to download Snow Leopard or Lion again?
Not sure what you did, so, yes.
Boot into Recovery HD (Hold ⌘R on Boot)
Select: Reinstall Mac OS X

How can I share files from Snow Leopard to Lion?

I have an iMac running 10.6.8 with file sharing turned on. (I've tried AFP and SMB).
I am trying to connect to the iMac on my LAN using a Macbook Pro with 10.7.5.
I am immediately prompted to authenticate – so I am confident a connection is being made (I am also able to ping) – but when I enter my user credentials from the iMac, I get the spinner (not the beach ball) basically forever. I've let it go for several minutes and nothing ever happens.
This article seems related, but following the procedure in it did not help:
http://support.apple.com/kb/HT4700
Has anybody been able to file share from Snow Leopard to Lion or Mountain Lion?

VikingOSX wrote:
You have heeded the caution about turning off the firewall, you are on the same subnet, and you have verified that the shared user is enabled on the iMac with the correct authorization and permissions? Password has to be that of the user account on the iMac?
The firewall is off on both computers.
How can I werify the shared user is enabled on the iMac with the correct authorization and permission? It does not seem like sharing is configured per user. The user is my normal user account which I use when logged into that machine for everything. I am using those credentials when trying to connect from the Macbook Pro. In the past I did this frequently without trouble. I am not sure when the problem started but the only thing that has changed was I got a newer Macbook Pro last year with Lion.
If you grow weary of this, you might just bring the Macbook Pro over to the iMac and use Target Disk Mode to mount that iMac on your Macbook Pro as a desktop disk. Then drag and drop. No a long term solution.
This is not practical for me as I frquently have need to work from another room using the Macbook Pro and with files that typically live on the iMac (and get backed up from that location). I am making due with Dropbox for now, but the reason I have been driven to post here is that I am looking for the long term solution.
Thanks for feedback. Let me know if you have any additional thoughts.

Upgrade from snow leopard to lion 10.7.2

Hi all,
I wonder if anyone can help me at all. We currently have three MAC computers in our office, the newest one is running on version 10.6.8 and the other two are 10.5.8. I want to upgrade all of them to the new Lion 10.7.2 so we can have the new server and access all the features that goes with it. I understand that you cannot just do an upgrade from leopard to lion, you have to buy all of the upgrades. Is this correct? Also, do I need to buy all the upgrades for all of the MACS or can I just buy one version of each? Would it be a version of snow leopard, then Lion, the Lion 10.7.2 ?
Hope this makes sense, any help would be much appreciated.
Thanks again,
Andrew

argo10 wrote:
We currently have three MAC computers in our office, the newest one is running on version 10.6.8 and the other two are 10.5.8. I want to upgrade all of them to the new Lion 10.7.2
First off you should consider the risks of upgrading to 10.7
1: 10.7 runs poorly or slowly on most older Intel hardware (certainly machines old encough to run 10.5 qualify)
Lion has been tested and it's a hair slower than Snow Leopard.
2: Lion machines also has to be 64 bit Intel processors, not the 32bit Intel Core Duo's. No PowerPC machines.
3: 2GB of RAM is required, but people report 4GB is better.
4: 10.7 will not run a LOT of your 10.5 and 10.6 software, and a lot haven't been upgraded/updated to work with 10.7. This also includes drivers for scanners and printers that some might be a bit older.
You can check this compatibility database
http://roaringapps.com/apps:table
Snow Leopard runs everything from 10.5 and 10.6 because of Rosetta. So all your software should work, perhaps with a minor update each.
5: OS Lion introduces some radical changes in the User Interface that can disrupt your workflow and sanity.
My 20 plus Apple vet/production manager opinion is this, upgrade the 10.5 machines to 10.6.8 and leave things alone.
When you buy new hardware, it will come with 10.7 and then you buy new software to go with it and gradually ease into it, sort of like getting a enema, insert gently.
If you go all radical and change all the machines, your going to be in for quite a bit of pain, not only on the machines, but from the users using them, believe me!
I understand that you cannot just do an upgrade from leopard to lion, you have to buy all of the upgrades. Is this correct? Also, do I need to buy all the upgrades for all of the MACS or can I just buy one version of each? Would it be a version of snow leopard, then Lion, the Lion 10.7.2 ?
You can buy this ($69) and backup, wipe and install. Need one for each machine on 10.5. and you should have one for the 10.6 machine too, but you can download Lion $29 from the 10.6.8 AppStore instead, no USB copy.
http://store.apple.com/us/product/MD256Z/A
Snow Leopard $29 install/upgrade disks are here
http://store.apple.com/us/product/MC573Z/A
Again, I suggest you just upgrade the 10.5 Intel machines to 10.6, it's less expensive, it's stable and it works faster than 10.5 or 10.7 in tests.
Save Lion for new hardware and software upgrades when they arrive.

How can I change my OS from Leopard to Lion?, How can I change my OS from Leopard to Lion?

Now, with the IOS6 fro iPhone, I have got problems to sync my phone with my computer. It says that I am not using a compatible version of OS or something alike.
I am using Leopard and everytime I select "update sofware" it says I have already got the most updated. Same happens when I do for iTunes versions.
I just realized that I can't use "app store" in my compueter neither. Everytime I try to download it, it says I haven't got the version compatible.
I guess it's time to change from Leopard to Lion, but as I haven't got the app store istalled in my computer I don't know what to do or if there is another solution to do it.
Anyone can help?
Cheers

You have to upgrade to 10.6.8 to be able to download 10.7 Lion. The Snow Leopard 10.6 DVD should still be available from Apple for $20. You will have to call Apple Customer Care 1-800-692-7753 or 1-800-676-2775 to purchase it. It may still be in the Legacy Products list. The App Store which is required to download 10.7 Lion or 10.8 Mountain Lion is part of the 10.6.6 update.
If they no longer have any in stock you will have to buy it from eBay or Apple resellers that still have stock. But you will have to pay a premium since the DVDs are no longer being made. Snow Leopard DVDs are already up to $100 on Amazon.
http://www.ebay.com/sch/i.html?_nkw=10.6+snow+leopard&_sacat=0&_odkw=mac+os+10.6 &_osacat=0
Once you are at 10.6.8 Lion is still available from Apple. You will have to call Apple Customer Care 1-800-692-7753 or 1-800-676-2775. to purchase it. Then within 3 days you will get an email with a code which you can use to download Lion from the App Store.
Lion will require at least 2gb of RAM but really needs 4gb to run smoothly. As for third party programs see this list for compatibility with 10.7 http://roaringapps.com/apps:table Also Lion doesn't run any Power PC programs. To see if you have any Power PC programs go to the Apple in the upper left corner and select About This Mac, then click on More Info. When System Profiler comes up select Applications under Software. Then look under Kind to see if any of your applications are listed as Power PC. Universal and Intel will run under Lion.
Before Mac switched to Intel processors in 2006 they used Power PC processors from 1994 to 2005. Power PC 601 through 604, G3, G4 and G5. Applications written for the Power PC processors need the application called Rosetta to run on Intel processors. This was part of the Operating System in 10.4 and 10.5 but was an optional install in 10.6. With 10.7 Lion Apple dropped all support for Power PC applications.

I need to change OS X Snow Leopard to Lion, I should do ? I have imac

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