I have an imac 4.1 with 2g of ram and is currently running 10.5.8 operating system, How high can I upgrade the operating system?

I have a 2006 intel imac 4.1 with 2g of ram. I am currently running 10.5.8 and wish to upgrade the operating system. How high can I go as I would like to link it up with my newer imac, iphone and ipad...please advise and 10.5.8 is not cutting it.

You can run up to 10.6.8 on that particular model. That OS version is still available:
http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
10.6.8 will run on 2GB RAM, the max for that model.

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I have a iMac 21.5", with cordless mouse, very often it shows "not-connected" or "connected", at its will, we can't do anything. Changed the battery, no improvement. Now fixed another wired mouse to the system to work. My wire less keyboard working well

I have a iMac 21.5", with cordless mouse, very often it shows "not-connected" or "connected", at its will, we can't do anything. Changed the battery, no improvement. Now fixed another wired mouse to the system to work. My wire less keyboard working well

Make the device a favorite.
Also, I would reset the PRAM and SMC.
Barry

I have always paid for apps with a credit card and now need to use an app store card but I can't get past the point where it keeps wanting my credit card updated. And can't used the app card number. Any advice???

I have always paid for apps with a credit card and now need to use an app store card but I can't get past the point where it keeps wanting my credit card updated. And can't used the app card number. Any advice???

I do NOT like using my credit card if I don't have to, and I went out of my way to go buy an Apple gift card, which I successfully redeemed into my Apple account. However, when I use the Apple "Cards" app, it will not let me use anything other than my credit card. I tried purchasing a card, hopefulling it would come out of my Apple store balance, but no such luck -- it came out of my credit card.
Apple is becoming more like Microsoft every day.

I have an IMac purchased in 5/2009 and am currently running OS X Lion 10.7.5. Can I /Should I upgrade to OS X Mountain Lion?

I have an IMac purchased in 5/2009 and am currently running OS x Lion10.7.5. Can I / should I upgrade to OS X Mountian Lion ?

As some function of iCloud are only available in Mountain Lion, why not?
You can purchase Mountain Lion from the App Store - if you can run that:
http://www.apple.com/osx/specs/

On Yahoo Mail...and ONLY Yahoo Mail..I get a 404 error after entering my user name and password. This doesn't happen with IE, just Firefox, and just Yahoo Mail. Yahoo was absouletly no help whatsoever; can you solve the mystery? Thanks

On Yahoo Mail...and ONLY Yahoo Mail..I get a 404 error after entering my user name and password. This doesn't happen with IE, just Firefox, and just Yahoo Mail. I tried uninstalling and reinstalling FF; no change. Yahoo was absolutely no help whatsoever; can you solve the mystery? Thanks

HI Emmet,
thanks so much for your posts back. I really appreciate it and yes that does help to know that you could not get it working.
I did have some success, in removing the SSL Authentication checkbox in the smtp server settings - I found that this allowed my friend to be able to send mail from the mail app via his sbcglobal (yahoo) account.
So that did help but of course the messages do not have ssl encryption and I'm not sure how big a deal that is for an individual. He is able to receive mail but unless the SSL authentication box is unchecked, he cannot send.
i hope that helps anyone out there also!
Thanks also for the tip about sparrow - yes I have heard of it and it is very popular, he may end up using that in the end.
Thanks again, much appreciated.
Felix

I have an iMac i3 core with 10.6.8 and want to install Lion. I have read good and bad reviews. Is it worth it.

Is is worth it to install 107? After all the reviews I am still undecided. I have Office 2011 and CS3 and want everything to work.

Only you can decide that. Look here and see if the additional feautures are something you need.
Also, check here about compatibility: http://roaringapps.com/apps:table
Finally, open System Profiler and click on Software>Applications and look for anything listed as PowerPC. They won't work at all with Lion.

So I have a (PC) laptop with 8gb of RAM and I'm running CC on it. I haven't set it up on this before so I'm wondering how much should I set the RAM usage to in performance so I can use it but not ruin this laptop?

I just don't know where specifically to put the RAM at in the preferences option.
I mainly use it for digital painting and sketching on this. (not so much painting on this but digital art)

8 GB is about the realistic minimum for Photoshop nowadays.
Set it to about 70% and go for there. Note that it represents a maximum percentage of your momentarily available RAM after the OS and other running application have grabbed what they need., not a percentage of total installed RAM. It changes continually.
The rule of thumb I follow to figure out scratch space says to figure on 50 to 100 times the size of your largest file ever multiplied by the number of files you have open. I have seen the scratch file exceed 800 GB once, an admittedly rare occurrence, but it often exceeds 200 GB when stitching large panoramas and the like.
As an example—and stressing that I'm aware that others have even more scratch space than I do—I keep two dedicated, physically separate hard drives as my primary and secondary Photoshop scratch disks and a lot of GB free on my boot drive for the OS. I also have 16 GB of RAM installed.
Additionally, if you only have a single HD, i.e. your boot drive, you'd need it to be large enough to accommodate both the swap files of the OS as well as Photoshop's scratch.

I have an iMac 5,1 with an Intel Core 2 Duo. I'd like to be able to use iCloud, but need Lion which is too big. How much memory can I add? And will this upgrade allow me to install Lion?

I have an iMac 5,1 with an Intel Core 2 Duo. I'd like to Lion, in order to use iCloud, but the specs indicate I don't have enough memory. How much memory can I add? And will this upgrade allow me to install Lion?

I believe your model iMac can address 3 GB RAM; the minimum for Lion is 2 GB - however, that is an absolute minimum for very light use. You would be much happier with a minimum of 4 GB.
http://www.everymac.com/systems/apple/imac/stats/imac-core-2-duo-2.16-20-inch-sp ecs.html
(You can install 4 GB, but it will only be able to address about 3.1 - 3.2 GB)

I have an iMac 5.1 with Mac OSX 10.6.8 and 2 GB memory and an L2 cache of 4 GB. lately I have been receiving error messages of " start up disk almost full; please delete files." is the start up disk the same thing as the hard drive?

I have an iMac 5.1 with Mac OSX 10.6.8 and 2 GB memory and an L2 cache of 4 GB. lately I have been receiving error messages of " start up disk almost full; please delete files." is the start up disk the same thing as the hard drive? I opened the hard drive and from the column on the left of the menu I've selected "search for" and under that " all images" then "all documents" I've deleted a few files from each. Are documents and images that I have deleted from here also deleted from the folders on my desktop?

You should never, EVER let a conputer hard drive get completely full, EVER!
With Macs and OS X, you shouldn't let the hard drive get below 15 GBs or less of free data space.
If it does, it's time for some hard drive housecleaning.
Follow some of my tips for cleaning out, deleting and archiving data from your Mac's internal hard drive.
Have you emptied your iMac's Trash icon in the Dock?
If you use iPhoto, iPhoto has its own trash that needs to be emptied, also.
If you store images in other locations other than iPhoto, then you will have to weed through these to determine what to archive and what to delete.
If you use Apple Mail app, Apple Mail also has its own trash area that needs to be emptied, too!
Delete any old or no longer needed emails and/or archive to disc, flash drives or external hard drive, older emails you want to save.
Delete any other mail in your Junk folders. Also, look through your Sent Mail to see if there is anything that can be deleted.
Other things you can do to gain space.
Once you have around 15 GBs regained, do a search, download and install OmniDisk Sweeper.
This app will help you locate files that you can move/archive and/or delete from your system.
STAY AWAY FROM DELETING ANY FILES FROM OS X SYSTEM FOLDER!
Look through your Documents folder and delete any type of old useless type files like "Read Me" type files.
Again, archive to disc, flash drives, ext. hard drives or delete any old documents you no longer use or immediately need.
Look in your Applications folder, if you have applications you haven't used in a long time, if the app doesn't have a dedicated uninstaller, then you can simply drag it into the OS X Trash icon. IF the application has an uninstaller app, then use it to completely delete the app from your Mac.
Download an app called OnyX for your version of OS X.
When you install and launch it, let it do its initial automatic tests, then go to the cleaning and maintenance tabs and run the maintenance tabs that let OnyX clean out all web browser cache files, web browser histories, system cache files, delete old error log files.
Typically, iTunes and iPhoto libraries are the biggest users of HD space.
move these files/data off of your internal drive to the external hard drive and deleted off of the internal hard drive.
If you have any other large folders of personal data or projects, these should be archived or moved, also, to the optical discs, flash drives or external hard drive and then either archived to disc and/or deleted off your internal hard drive.
Good Luck!

I have an iMac G4 PowerPC with OS 10.5.? The OS10.5.8 update failed. Now get blue screen and error-can't find Intel Power Manager. What now??

I have an iMac G4 PowerPC with OS 10.5.? After deleting 17G of music files to make room on the 74G drive, The iPhoto and iWeb updates seemed to load okay, but the OS 10.5.8 update failed - message opened said the computer encountered an error and must shut down. Now I get the blue screen. Startup with 'V' pressed shows multiple lines saying: error-can't find IntelCPU Power Manager. What now?? I reset PRAM, I think.....?????

I am concerned that you might have applied a system updated intended for an Intel iMac, while you have a PPC (non-Intel) iMac. Your PPC OS should not be looking for an "IntelCPU Power Manager."
Have you tried booting from the 10.5 install DVD/CD and repairing the hard drive, plus repairing permissions?
If you done the repairs mentioned above, and your problem still persists, you can also try doing a safe boot. (see http://support.apple.com/kb/HT1455 ) Then, if none of these things worked, if I were in your shoes (it's hard to diagnose these things without being there in person) I would first check that there is adequate disk space, then I would boot from the 10.5 DVD/CD install disk and reinstall the operating system. There is an option to do an archive and install preserving user files/settings, that would be the option you want, as it will save your files but install a new OS. Make sure you have a good backup of your files first. If you do not have one, use "target mode" to copy all your files before embarking on an new OS install. Assuming that you do succeed with this install, then use Software Update to get the right updates for your iMac.

Please could somebody help me I have an iMac which came with Tiger 10.4.10 installed I have lost my disks and I need to re-install after a hard drive failure. Where can I find this? I will upgrade to Snow Leopard after but I cannot go straight to SL

Please could somebody help me I have an iMac which came with Tiger 10.4.10 installed I have lost my disks and I need to re-install after a hard drive failure. Where can I find this? I will upgrade to Snow Leopard after but I cannot go straight to SL

You can go strait to SL, all you need is a retail SL DVD available from Apple for $20. The US online store has them at:
http://store.apple.com/us/product/MC573Z/A/mac-os-x-106-snow-leopard

I have just brought a new ipod and it won't work with my old imac as it is running pre 10.5 software. I can't upgrade the software, so what should I do?

I have just brought a new ipod and it won't work with my old imac as it is running pre 10.5 software. I can't upgrade the software, so what should I do?

There is nothing to do, unless you buy a new computer.
Mac OS 10.5.8 or later is required.

I have just bought a 2011 iMac (2.5 ghz, 4gb) and logic express 9, and when i installed logic and tried to run it i had a message saying 'you can't use this version of the application logic express with this version of Mac OS X. How do i sort this out!?

I have just bought a 2011 iMac (2.5 ghz, 4gb) and logic express 9, and when i installed logic and tried to run it i had a message saying 'you can't use this version of the application logic express with this version of Mac OS X. How do i sort this out!? It is very frustrating as the main reason i have bought a mac is to use logic! Any help would be great as i am a complete novice when it comes to Macs!

You're probably on OS X Lion?
I had the same problem as you. I used Software Update to update Logic Express to the latest version, and then it ran without any problems.

Do you have any ideas why Motion 5 would run slow on a computer? I have an Imac with 8Gigs of ram, and plenty of hard drive space, but it still gives me the beach ball when I add a few lights and effects. I'm at the end of my rope.

Do you have any ideas why Motion 5 would run slow on a computer? I have an Imac with 8Gigs of ram, and plenty of hard drive space, but it still gives me the beach ball when I add a few lights and effects. I'm at the end of my rope.

You probably don't really need 1080 at 60 for your finished projects but since you're just starting out with Motion, you need to lower your expectations. A long way. 1080 is about 2 million pixels per frame, DV is only about 400,000. That's not just five times as many pixels for the Mac to track; everything in video is exponential.
Explore the training tutorials available by Mark Spencer. You will get an idea of how his super powerful machine reacts with the software.
Adding a light roughly doubles the processing time over flat scenes. Two lights increases processing again. Reflections require processing the lights and then calculating the reflections so add another quarter of the time required for flat scenes. Add camera movement, motion blur, and depth of field and you need exponentially more processing time for every frame. The preload of renders into RAM is one of the cooler features of Motion, as comapred to After Effects, but that takes tons of time, to.
Try working in ye olde DV resolution for a few days. Get to know the software's limitations and what gets imposed by your Macintosh. Step up to 720p/30 and see how things slow down.

I am unable to install Lion. I have a Core 2 Duo iMac with 4GB of Ram and 120GB of free space - and no Bootcamp or other partitions - and yet repeatedly get the 'no recovery' error. Can anyone help?

I am unable to install Lion. I have a Core 2 Duo iMac with 4GB of Ram and 120GB of free space - and no Bootcamp or other partitions - and yet repeatedly get the 'no recovery' error. Can anyone help?

Run Disk Utility located in /Applications/Utilities before trying to upgrade to Lion in case the startup disk needs repairing.
Using Disk Utility to verify or repair disks

I have an imac 4.1 with 2g of ram and is currently running 10.5.8 operating system, How high can I upgrade the operating system?

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