I buy an osx mountain lion, and downloaded, but this still appear in my icon of actuazliza

i have a macbook air with os X, i buy an upgrade of OS X MOUNTAIN LION, but this still appear in my
updates list, the question is if this is working or not.....

Since you're having issues in multiple accounts I suggest you repair the HD and re-install the OS. ML makes the process pretty painless.
Boot up holding command-r keys into your Recovery Volume.
The screen should give you these choices...
Restore from TM backup
Reinstall Mac OS X
Get help online
Disk Utility
First choose DIsk Utility and run Repair Disk. If you find errors run it until all errors are fixed or it reports "Disk cannot be repaired".
Then, choose Reinstall OS X. This will be an install in place and won't affect any of your own data.

Similar Messages

Unable to download OSX Mountain Lion, and iTunes 11 update not working.

Hi there,
I paid for OSX Mountain Lion and was ubale to download, keeps given error or something similar. Now I can't seem to update iTunes. Please advice.

What is the error code/message?
Try resetting the App Store.
Reset Learned from Old Toad
There is a contact link.
Support

HT1338 I cannot open any pdf files on my mac book air. I used to be able to. I downloaded osx mountain lion and it still doesn't work. any suggestions?

I cannot open any pdf files on my mac book air. I used to be able to open them. It was suggested that I get OS Mountain Lion and I did. still can't. Any ideas?

You can download Adobe Reader from adobe.com. The Mac OSX uses its "reader" to open PDF files without the Adobe Reader. If you downloader adobe reader, it should open all PDF files. Hope this helps.

Its about 6h that osx mountain lion is downloading why?

hi,
Its about 6h that osx mountain lion is downloading with out any progress.Can U tell me Y?What if i shot down or lose my connection?

Go to the Purchases Tab in App Store and make sure it is not Paused. If it is, click on Resume.

HT3775 I am using OS X Mountain Lion and I have this .avi file but not able to read. What is missing in my setup and what other file do I need to download to enable me to read? I can read mp4 files though.

I am using OS X Mountain Lion and I have this .avi file but not able to read. What is missing in my setup and what other file do I need to download to enable me to read? I can read mp4 files though.

Here is a link: https://itunes.apple.com/en/app/mplayerx/id421131143?mt=12
I agree that VLC is also a good choice but MPlayerX is more user friendly.

OSX Mountain Lion and Excel Scrolling

I just installed OSX Mountain Lion and now when I open a either a new or existing Excel spreadsheet the screen continuously scrolls to the right. Anyone know how to resolve this. I've restarted the machine several times and it still does it.

I see the spiraling nebula, Lion, elephant, grass, etc. pictures here in ML 10.8.2. If you have a folder of pictures, that contains one or more additional picture folders, ML will only image the top folder with screen saver. The types of slideshows have changed too.
Suggest you find someone running ML and take a look.

I download OSX mountain Lion and my mac is very slow.Any idea why?

After downloading mountain lion my mac gets slow...any idea why?

Try this:
Boot into Safe Mode then reboot normally. Do the following:
Repair the Hard Drive and Permissions - Lion/Mountain Lion
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu. Select Restart from the Apple menu.
Does this help? If not, then you should reinstall Mountain Lion:
Reinstalling Lion/Mountain Lion Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

HT1349 Yes I bought my iMac 3 weeks ago I am trying to download OSX Mountain Lion And I put the serial No# in but they want a copy of purchased How Do you do that with say no scanner

I trying to downlaod the OSX mountain Lion http//apple.com/osx/update and I fill out the form and input Serial No# of my iMac and then they ask for copy of purchase reciepe How do you do that if no scanner ??????

If you have a problem and need to reinstall, you don't have to pay.
OS X Recovery restores your Mac with a few clicks.
OS X: About OS X Recovery

Osx mountain lion not downloading

My download of osx mountain lion gets to 142mb then stops! I've tried deleting the purchase and redownloading still the same thing,
does anyone have an answer for this annoying issue!

Hello, how much free space on your Hard Drive?
Could be many things, we should start with this...
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive & clear caches.)

I tried to download the latest OSX Mountain Lion and got this notice - "We could not complete your purchase. The product distribution file could not be verified. It may be damaged or was not signed. " What does this mean and why can't I download it?

I tried to download the latest OSX for my iMac - Mountain Lion.
This is the message that I received:
"We could not complete your purchase. The product distribution file could not be verified. It may be damaged or was not signed."
What does this mean?

The only thing that worked for me was to boot in safe mode.
Power down. Then press power button and hold 'shift' key until grey screen with progress bar appears... Once booted and logged in just open safari and browse to applestore.
No trouble at all once I did this.
Reminder: create full backup before you upgrade OS
Hope it helps.

How to buy Mac OSX Mountain Lion without going to Mac AppStore.

Hello! This is my first post on these forums so please welcome me if you are feeling nice today!
Before we get started please note that I know Mavericks is released and it is better, however I need Mountain Lion in this case. I currently can't access the Mac AppStore due to a glitch on my computer and I am wondering if there is any way to purchase Mountain Lion OSX without being on my Mac, basically just buy it on my Apple ID. If you know of any ways, please respond with a link to a website if it is a website of course, and thanks for your help in advance!

Try here > http://store.apple.com/us/product/D6377Z/A/os-x-mountain-lion

OSX Mountain Lion install / download issue. Help Please!

I have attempted to download OSX ML 3 times now, each time the download completes, install runs then after restart there is no change. ML hasn't been installed. Anyone had the same issue? Any fix?

The next time you download Mountain Lion, make a copy and move it out of your Applications folder. That will save downloading it again.
What version of the OS are you currently running? If it is 10.7 try the below:
https://discussions.apple.com/message/21111661#21111661
If you look in your Applications Folder is the installer still there?
If you hold down the option/alt ket during a restart, do you see a recovery volume?
Are you getting any error messages?
Try booting into the Safe Mode to install it.
Shut down the computer and then power it back up. Immediately after hearing the startup chime, hold down the shift key and continue to hold it until the gray Apple icon and a progress bar appear. The boot up is significantly slower than normal. This will reset some caches, forces a directory check, and disables all startup and login items, among other things. If the system operates normally, there may be 3rd party applications which are causing a problem. Try deleting/disabling the third party applications after a restart. For each disable/delete, you will need to restart if you don't do them all at once.
Safe Mode
Safe Mode - About

OSX mountain lion and screen savers

I currently have OSX lion, and was wondering if I will lose all my pre-downloaded desktop screen pictures (the galaxy, elephant, grass...etc) from Lion if I upgrade to mountain Lion.

I see the spiraling nebula, Lion, elephant, grass, etc. pictures here in ML 10.8.2. If you have a folder of pictures, that contains one or more additional picture folders, ML will only image the top folder with screen saver. The types of slideshows have changed too.
Suggest you find someone running ML and take a look.

Reinstalling OSX Mountain Lion, and it says 500 hours to dowload?!? hellp

I have a MacBook Air and was suggested to delete everything on my HD before potentiallly selling my MacBook. So I followed all the instructions, disk utility, erase hard drive, go back and reinstall Mountain Lion. Anyways everything is going smoothly, but my installation time says up to 500 hours for it yo download !!! Is that crazy? Some malfunction? Or just my internet connection???
Please help

It could be a server-side slowdown of sorts, but likely is because of your connection. Are you in a relatively remote area? Most broadband connections should take a few hours or less to download the installers, which are around 4GB in size.

Have osx 10.6.8 running but when I go to download OSx Mountain Lion my download always fails at 142 mb, what is the problem?

Pretty much I am baffled, have OS X 10.6.8 and iMac 10.1 and internet running, plenty of available space, and 4gb ram but I cannot download Mountain lion successfully, everytime I go to download it the download stops at 142 mb, then spaz's out says its going to take 6, 8, 100, 1000 days to download then in red writing "an error has occured" shows up next to my download and I cant resume or anything.
Help me out as this is a problem on not 1 but all 4 of the iMacs at my work and I have been charged with getting them up to date for Logic X... Help an intern out haha
Thank you in advance!

Welcome to Apple Support Communities
Are all of them connected to the same network? If not, contact with the App Store support > http://www.apple.com/support/mac/app-store/contact
If they are connected to the same router, connect them to another network. Sometimes, some networks don't allow this type of downloads and they just stopped suddenly

I buy an osx mountain lion, and downloaded, but this still appear in my icon of actuazliza

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