HT1758 Are all Intel 24" iMacs w/Snow Leopard OK for Mountain Lion? My serial number doesn't match any of the one in the iMac ID list; they all start with "MA" or "MB", mine starts with a "W." Purchased direct from Apple August 2007.

Are all Intel 24" iMacs w/Snow Leopard OK for Mountain Lion? My serial number doesn't match any of the one in the iMac ID list; they all start with "MA" or "MB" and mine starts with a "W." Purchased direct from Apple August 2007.

Macs that can be upgraded to OS X Mountain Lion
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)
Open System Profiler and report what you find displayed for the Model Identifier.

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Problem High running Temperature Specification iMac 27 inch Mac OS X Includes Software Snow Leopard upgraded to Mountain Lion OS X 10.8.03 (1278) 251 GB Flash Drive 2 TB Sata disk Processor 3.4 Ghz Intel Core I7 Memory 16 GB 1333 MHz DDR3 Graphics

Problem
High running Temperature
Specification
iMac 27 inch
Mac OS X Includes Software Snow Leopard upgraded to Mountain Lion OS X 10.8.03 (1278)
251 GB Flash Drive
2 TB Sata disk
Processor 3.4 Ghz Intel Core I7
Memory 16 GB 1333 MHz DDR3
Graphics AMD Radeon HD 6970 2048 MB
Video: Software Final Cut Pro X 10.0.8
I use the imac mainly for editing Video which when doing so it has reached temperatures of near to 60° C which causes the program to become unstable and needs to be cooled down to operate correctly.
An Apple technician (by phone) advised me to download an smcfancontrol. This allows each individual fan to increase speed and also advises the current temperature at °C. The smcfancontrol has been downloaded but this has not resolved the problem. By increasing the speed of the fan more heat is generated and creates additional noise.
I have since taken the iMac to an Apple Store for examination as suggested by APPLECARE when the fans were found to be working correctly. An Apple Store technician carried out a test, but not whilst working under the pressure of FINAL CUT PRO when the iMac generates a high temperature.
The Temperature Specification for this model is
Operating Temperature 20 °c to 35°C
Storage Temp.47°c
Clearly the temperature my iMac is operating at is excessive and could cause the computer to break down prematurely. Has anyone experienced this problem.
Frank Howell

When was the last time you cleaned/vacuumed out all of your iMac's vents, slots and ports.
You need to do this with the iMac powered down, disconnected from power and everything disconnected.
Lay your iMac, screen down, on a soft surface, like a heavy towel. Use a small electronics vac, or portable or full size vac with hose and a crevice tool attachment and carefully and slowly vacuum every vent, slot and port on your iMac.
Then reconnect everything up, power up and download and install iStat Pro. Start working, then report the temps of your iMac after this has been done.
When using SMCFan Control, it is important not to run the fans at too high an RPM. This doesn't generate heat on its own, but will suck in more dust, lint and dirt into your iMac, and that will be the cause of additonal increases in heat.
I run my fans in the range of 1400-1600 RPMs. You can go as high as 1800 RPMs but it is important to keep the RPM range below either 1800 or below 2000 RPMs.
I, also, run a very small desktop fan pointed toward the upper back of my iMac to keep temps down even further.

Complications migrating from Snow Leopard Server to Mountain Lion Server.

I'm migrating from Snow Leopard Server to Mountain Lion Server. The article "OS X Server: Upgrade and migration" (http://support.apple.com/kb/HT5381) says
"Make sure that any DNS or DHCP servers on which your server depends remain running during the upgrade"
This advice is reinforced by the details of the article "OS X Server: Steps to take before upgrading or migrating the Open Directory database" (http://support.apple.com/kb/HT5300).
As the server I'm migrating from provides these services it will need to be running during the migration process. This would seem to limit my options to doing the migration from a Time Machine backup (or, making a seperate clone of the server's drive and connecting it externally to the new box)
My main concern is the seemingly inevitable clash that is going to occur on the network as the new server takes on the roles of the old one - while it is still running.
What are my options here ?
This is my second attempt as on my first try I did the migration from the TM backup with the network down - and none of my local network users or their home directories were migrated, although the settings for the mount points were, but there were no actual directories where they pointed to!
Clear directions on how to procede would be VERY MUCH appreciated
Thank you.

Moving from Snow Leopard to Mountain Lion means first installing the client (non-Server) version of Mountain Lion and then install Server.app this means that for at least part of the process you will not be running DNS, DHCP or Open Directory.
If you are going to end up using the same DNS name and IP address after the change then an approach you could follow would be as follows.
Destroy any Open Directory replicas
Archive your Open Directory Master (to make a backup)
Note down your DNS records in case they get messed up
Export via Workgroup Manager your users, and groups (you might not need this but better safe than sorry), make sure you do not include the diradmin account
Keep a full back of the server (you should always have backups)
Note down your DHCP server settings in case they get messed up
Note down any other service settings
Install Mountain Lion
Install Server.app
Install Workgroup Manager (extra free download)
Run Server.app
Make sure settings for services are as much as possible the same as before
If your lucky that may be all you need to do, otherwise...
Restore Open Directory archive, if your lucky that will be all you need to do, otherwise...
Make new Open Directory Master
Run Workgroup Manager
Import users and groups you previously exported
You will then have to set passwords for each user as these are not preserved via Workgroup Manager export
When I did this, I was also being forced to change all my IP addresses so I had no choice but to use Workgroup Manager to export and import accounts.

Cannot Upgrade OSX Snow Leopard To OSX Mountain Lion

Cannot Upgrade OSX Snow Leopard To OSX Mountain Lion I Have Tried twice but it just doesent upgrade what do i do please reply fast

Your Mac must be one of the following models:
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)
If you are running Lion, you can find out if your current Mac qualifies by clicking the Apple icon at the top left of your screen, choosing About This Mac, then clicking More Info.
http://www.apple.com/osx/how-to-upgrade/

Is there a way for my macbook air (running Lion) to access an external hard drive on my Imac (running snow leopard) specifically for Iphoto and itunes?

Is there a way for my macbook air (running Lion 10.7.2) to access an external hard drive on my Imac (running snow leopard 10.6.8) specifically for Iphoto and itunes?

Yes. For those two applications specifically there is sharing. This presumes both computers are on and connected to the same network.
In iPhoto, enable sharing by (on the iMac) going to the iPhoto menu > Preferences > Sharing > check Share my photos. You can either share the entire library or only selected albums. Now on your MacBook Air, in iPhoto, go to the same preference pane and select Look for shared photos.
iTunes has something similar. In the iTunes menu > Preferences > Sharing > check Share my library on my local network. On the other computer, look in the left column for SHARED and select the iMac. You can now play that music on the MacBook Air.
There are other ways to share files but for those two applications this is the simplest way.
Best of luck.

I upgraded my 3 yr old iMac to Snow Leopard and now my HP C4150 Scanning function doesn't work (not recognized). I downloaded updated Drivers from the HP site, but still no joy. Any suggestions?

I upgraded my 3 yr old iMac to Snow Leopard (OS X 10.6) and now my HP C4150 Scanning function doesn't work (not recognized). I downloaded updated Drivers from the HP site and installed them, but still no joy. Any suggestions?

aspaceman,
Perhaps I owe you an apology. Having re-read that downloading from HP was unsuccessful I feel uncomfortable. Can I suggest you update your 10.6 system (as noted in your profile) to 10.6.8 (if it is not already there) by using the
Mac OS X 10.6.8 Update Combo v1.1 combo update plus any software updates that then apply.

Upgrading U.S. Snow Leopard using DE Mountain Lion??

Hi all,
I'm currently using OS X 10.6.8 on a MacBook Pro (capable of running Mountain Lion) and I want to upgrade as soon as Mountain Lion is released.
But my concern is that I have a copy of Snow Leopard (my current system) which I bought in the U.S. and I want to use the German Mac App Store to buy Mountain Lion (for payment reasons) and then upgrade the (U.S.) Snow Leopard.
Is this possible? I'm asking because I'm not familiar with Licenses involved in the Upgrade. Also, can I use a different Apple ID for Mountain Lion (during the setup process) than the one I used to buy it in the Mac App Store???
And last, will the Mountain Lion Upgrade Installer create that mystical "Recovery Partition"?
If so, is there any way to disable that because it will mess up my partition setup (I'm using Ubuntu beside Mac OS X using one of those freaky hybrid MBR setups)?
Thanks in advance

Thanks for the suggestion.
I'll see if I can install it when it comes out (if there is a license issue, I probably won't even get past buying it in the App Store...)
One Apple Support document mentioned resizing Macintosh HD (making it 128 MB smaller leaving unallocated space) if someone had multiple partitions.
I just wanted to know if the Mountain Lion installer resizes Macintosh HD by a certain amount to free space for the recovery partition, or if the installer just puts the partition at the end of the disk, ignoring other partitions completely (which is unlikely).

Is Bootable Backup of Snow Leopard Useless After Mountain Lion Install?.

An Apple tech support rep told me that after installing Mountain Lion, users will be prompted to update their Mac's firmware. The new firmware is supposed to make Mountain Lion run smoothly. Once you update the firmware, "there's no going back," according to that rep. You will not be able to boot back into Snow Leopard from another drive. I am not sure whether Lion was included in his comments, since I am running Snow Leopard and we were discussing my specific situation.
Today, I read that there is a firmware update for the 2011 MacBook Air to enable a feature called, PowerNap. I did not see any information about another firmware update.
Has anyone else heard this warning re: not being able to boot back into Snow Leoaprd (or Lion) after installing Mountain Lion?

The recent firmware updates are not for your model. They are for laptops that can support Power Nap. The Mountain Lion upgrade does not upgrade your firmware. Furthermore, if you need to run Snow Leopard then there's no reason for you to upgrade to Mountain Lion.

Can I upgrade to Snow Leopard, and then Mountain Lion, on my 2009 MacBook with OS X 10.5.8?

I want to upgrade to Snow Leopard so I have access to iCloud for all my devices. I bought my MacBook mid 2009 and am currently running OS X 10.5.8. Does anyone know if I am able to upgrade before I go and buy Snow Leopard?
Thanks.

You can upgrade from 10.5 to 10.6 with no problems. Any program that runs under 10.5 should run under10.6. See this list for compatibility with 10.6: http://snowleopard.wikidot.com/
You might have to upgrade some drivers for printers, etc.... And you will have to install Rosetta if you have any third party Power PC applications http://www.macobserver.com/tmo/article/snow_leopard_installing_rosetta/
You can order a Snow Leopard 10.6 install disk for $29 from the Apple Store as long as you have at least 1gb of RAM and 5gb of free space on your hard drive. http://store.apple.com/us/product/MC573Z/A?mco=MTY3ODQ5OTY
To upgrade your iLife and iWork. If you only want iPhoto or other single apps from iLife '11 you can get them from the App Store after you've upgraded to 10.6.6. iPhoto, iMovie or Garage Band for $15 each and Pages, Keynote or Numbers from iWork '09 for $20 each.
Once you are at 10.6.8 you can buy Lion for $29 from the App Store if you have at least a model 2,1 MacBook. 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 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 Restored My Imac, But I Can't Install Moutain Lion As It Says I Haven't Purchased Lion. This Is Because I Went From Snow Leopard Straight To Mountain Lion. PLEASE HELP

So my mac is pretty much useless becuase i can't install mountain lion after a restore of my mac.
I have an imac late 2008 which i bought second hand. It only had Leopard OS X. So I bought the Snow Leopard OS X discs and installed them. I then bought Mounain Lion Straight from the app store and downloaded that.
However I recently decided to restore it for extra space. So i restored it fine and then attempted to reinstall Mountain Lion. Then a message popped up saying that 'This Apple ID has not purchased Lion' meaning that i can't now install Mountain Lion.
I then inserted the Snow Leopard disc and then it would not give me the option to install it on my hard drive and there was a little yellow caution sign on the picture of the hard drive.
I am stumped for ideas now and REALLY NEED SOME HELP
Thanks,
Fin

If you installed Leopard that is why you can't install Mt Lion. The system Must be running Snow Leopard 10.6.8 to upgrade to Lion or Mt Lion.
If you only erased the Macintosh HD partition then you left the Mt Lion Recovery HD partition in tact on that system. At startup hold down the Command+r keys to boot to the Recovery HD Partition. From there erase the Macintosh HD partition and then select Reinstall Mac OS X. It should then download Mt Lion and ask you for the Apple ID that was used to purchase Mt Lion.
The Reason Snow Leopard might not be installing is because of the Recovery HD partition. To get rid of that you must First Re-Partition the drive As One Partition. Then install Leopard then SL (Or Snow Leopard from the start) and then update it to 10.6.8. Once that is done you should be able to log on to the Mac App Store and Re-Download Mt Lion.

HT1338 i have tried to update the iPhoto in an iMac from 2010 which i have updated from Snow Leopard to to Mountain Lion but its impossible.What can i do?

i have tried to update the iPhoto in an iMac from 2010 ( in which i have updated the OS from SnowLeopard to Mountain Lion 10.8.3) but it doesnt work,why? Is my iPhoto too old to update do i have to buy and install a new version of i Photo ?

You may need to buy the newest version from the App Store. If you cannot update via the App Store then you are using the version from a DVD. Updates for that can be downloaded from support.apple.com/downloads/.

Error configuring services from Snow Leopard Server to Mountain Lion Server

I am trying to upgrade a Snow Leopard Server Mac Mini to Mountain Lion Server.
We have two Mac Mini servers at our office (production and backup) so I migrated the everything from our production server to the backup using the migration assistant when setting up the backup computer.
I now have the backup at home trying to upgrade it to Mountain Lion Server. I have downloaded and installed Mountain Lion as well as the Server App version 2.2. I basically followed the simple directions found in the Apple documentation.
I started the server app and it got to the part where it said "Upgrading services". After running for a few minutes, I get a window that states "An error occurred while configuring your server." It also sayd "The following actions failed or were not attempted:" with a red dot next to "Upgrading services". The other three items: "Authenticating to local directory", "Reading directory configuration" and "Authenticating to local directory services" have gray dots so I'm sure they were not even attempted.
Our Snow Leopard server is setup for SMB file sharing, LDAP services, FTP, Web, DNS, DHCP.
Can someone point me to where I can figure out what exactly is failing? Are there specific log files I need to look into?
Thanks

Have EXACTLY the same issue - also tried reinstalling mountain lion server fresh and still had the same problem...

How do I upgrade Snow Leopard Server to Mountain Lion (client)?

I have a Mac Mini Server edition (2010) with Snow Leopard Server (10.6.8) pre-installed. I don't like the interface of Server edition because 1) I don't need the server functions and 2) I prefer client OS's easier (less powerful I know) interface to do sharing, logging in, configuring.... etc.
(I know I should've bought the non-server version with a DVD drive but I can't take it back now.)
My question is, what's the easiest way of changing it to a 'client OS', preferably to the latest Mountain Lion? From forum posts it seems downgrading from 'server' to 'client' will definitely require a fresh install. That's fine. I can move all my personal files to the second HDD in the Mini and do a fresh install of OS on the first HDD.
I can see 'Mountain Lion' upgrade in the App Store, but it doesn't say if it's server or client. I am assuming it's a server upgrade?? What will happen if I purchase it for £13.99 in App Store? Or is there an alternative way?
I have a USB Apple optical drive. I have a USB thumbdrive too for storing the OS image if required. Thank you. Any tips will be appreciated.

Not_So wrote:
I went to the AppStore and as I was running Snow Leopard Server it prompted me to purchase Lion Server which I didn't want.
Luckily, I wasn't asked to purchase the 'Server' when I upgraded from SLS to Mountain Lion via the AppStore. I think your particular problem was mentioned in some other posts where the upgrade path to Lion became an infinite loop (hmmm... ). But that's all in the past now. Glad it all worked.

HT1338 I have a macbook on OS X 10.5.8 how do i update to get the latest itunes 7 do i need snow leopard and then mountain lion

I have a macbook on OS X 10.5.8 how can i update to get the lates itunes 7 si i can sync my iphone 5

Upgrading to Snow Leopard, Lion, and 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 contact Customer Service: Contacting Apple for support and service. The price is $29.00 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 contact 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.

Can I upgrade my MacBook Pro from Snow Leopard straight to Mountain Lion, or would it be wise to get Lion as well?

I am currently in the process of upgrading the operating system on my girlfriend's MacBook Pro (Model Identifier: MacBookPro5,1). I have purchased and installed Snow Leopard successfully, however I would like to upgrade to the latest operating system, which to date is Moutain Lion.
Am I able to do this?
Is it wise to perform such an upgrade on this model of MacBook Pro (can it handle it)?
I have heard that I can upgrade straight from Snow Leopard to Mountain Lion. What are the advantages and disadvantages of doing this? Will I lose anything at all by not installing Lion before Mountain Lion?
Thanks for the help everyone. Hopefully I can get these questions answered soon.

And the only way to figure that out would be verifying my disk using the Disk Utility?
Thank you for that. If I am not missing out on anything by skipping Lion then that will be my option. A few extra dollars in my pocket is always a good thing.

HT1758 Are all Intel 24" iMacs w/Snow Leopard OK for Mountain Lion? My serial number doesn't match any of the one in the iMac ID list; they all start with "MA" or "MB", mine starts with a "W." Purchased direct from Apple August 2007.

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