I could not power on my MacBook Air tonight until I held down the power button and accidentally hit the F12 key. It is 2 1/2 weeks old and I downloaded Mountain Lion 2 days ago. Help!
I could not start up my MacBook Air tonight, even after making sure the battery was fully charged. I have had it for 2 1/2 weeks and downloaded Mountain Lion 2 days ago. This has never happened before. It started when I held down the power button and accidentally hit the F12 Key. Is this a problem and what should I do about it?
call AppleCare.
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I have OS 10.6.8 and I've recently downloaded Mountain Lion (10.8.3)... when I try to install, it says that I need version 10.8 to continue... What do I do?
Open App Store and sign in with your Apple ID. Locate the Mountain Lion installer, purchase Mountain Lion, then download it. It's a 4 GB file. You have downloaded an updater.
Make Your Own Mountain/Lion Installer
1. After downloading Mountain/Lion you must first save the Install Mac OS X Mountain/
Lion application. After Mountain/Lion downloads DO NOT click on the Install button.
Go to your Applications folder and make a copy of the Mountain/Lion installer. Move
the copy into your Downloads folder. Now you can click on the Install button. You
must do this because the installer deletes itself automatically when it finishes
installing.
2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
a. Open Disk Utility in your Utilities folder.
b. After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the left
side list. Click on the Partition tab in the DU main window.
c. 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.
d. Select the volume you just created (this is the sub-entry under the drive entry) from the left side
list. Click on the Erase tab in the DU main window.
e. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the
button for Zero Data and click on OK to return to the Erase window.
f. Click on the Erase button. The format process can take up to an hour depending upon the flash
drive size.
3. Locate the saved Mountain/Lion installer in your Downloads folder. CTRL- or RIGHT-click on the installer and select Show Package Contents from the contextual menu. Double-click on the Contents folder to open it. Double-click on the SharedSupport folder. In this folder you will see a disc image named InstallESD.dmg.
4. Plug in your freshly prepared USB flash drive. You are going to clone the content of the InstallESD.dmg disc image to the flash drive as follows:
a. Double-click on the InstallESD.dmg file to mount it on your Desktop.
b. Open Disk Utility.
c. Select the USB flash drive from the left side list.
d. Click on the Restore tab in the DU main window.
e. Select the USB flash drive volume from the left side list and drag it to the Destination entry field.
f. Drag the mounted disc icon from the Desktop into the Source entry field.
g. Double-check you got it right, then click on the Restore button.
When the clone is completed you have a fully bootable installer that you can use without having to re-download Mountain/Lion.
Note: The term Mountain/Lion used above means Lion or Mountain Lion.
As an alternative to the above (you still have to do your own download of Lion/Mountain Lion) you can try using Lion DiskMaker 2.0 that automates the process of Steps 2 through 4. -
Is it worthwhile to load windows 7 onto my MacBook Air? Will it slow down my computer?
Is it worthwhile to load windows 7 onto my MacBook Air? Will it slow down my computer? What might be the benefits of having windows and mavericks as two different operating systems side by side?
Check out this article first. It deals with BootCamp vs Parallels Desktop but there are two other products: VMWare Fusion and VirtualBox that offer the same basic features as Parallels. So your first decision is which you prefer. As I said, I chose virtualization: Parallels Desktop in particular.
You need a full retail version of Windows - If you live in the States try New Egg for the best price. This is what I bought. You'll need it whether you choose BootCamp or virtualization. Note that Win7 apparently isn't available via download from Microsoft any longer, only Win8 so you'll need access to an external optical drive or use remote dvd sharing with your Windows computer. I've not tried installing Windows using remote DVD sharing but I have installed other software that way so I'd expect it to work if you choose virtualization. If you choose BootCamp you'll need access to an external optical drive or create an ISO image of Windows on a large flash disk. -
How do I download Mountain Lion? I currently use Lion.
How do I download Monuntain Lion? I currently use Lion.
Use App Store and purchase and download Mountain Lion. Before you do so please see the following:
Make Your Own Mountain/Lion Installer
1. After downloading Mountain/Lion you must first save the Install Mac OS X Mountain/
Lion application. After Mountain/Lion downloads DO NOT click on the Install button.
Go to your Applications folder and make a copy of the Mountain/Lion installer. Move
the copy into your Downloads folder. Now you can click on the Install button. You
must do this because the installer deletes itself automatically when it finishes
installing.
2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
a. Open Disk Utility in your Utilities folder.
b. After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the left
side list. Click on the Partition tab in the DU main window.
c. 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.
d. Select the volume you just created (this is the sub-entry under the drive entry) from the left side
list. Click on the Erase tab in the DU main window.
e. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the
button for Zero Data and click on OK to return to the Erase window.
f. Click on the Erase button. The format process can take up to an hour depending upon the flash
drive size.
3. Locate the saved Mountain/Lion installer in your Downloads folder. CTRL- or RIGHT-click on the installer and select Show Package Contents from the contextual menu. Double-click on the Contents folder to open it. Double-click on the SharedSupport folder. In this folder you will see a disc image named InstallESD.dmg.
4. Plug in your freshly prepared USB flash drive. You are going to clone the content of the InstallESD.dmg disc image to the flash drive as follows:
a. Double-click on the InstallESD.dmg file to mount it on your Desktop.
b. Open Disk Utility.
c. Select the USB flash drive from the left side list.
d. Click on the Restore tab in the DU main window.
e. Select the USB flash drive volume from the left side list and drag it to the Destination entry field.
f. Drag the mounted disc icon from the Desktop into the Source entry field.
g. Double-check you got it right, then click on the Restore button.
When the clone is completed you have a fully bootable installer that you can use without having to re-download Mountain/Lion.
Note: The term Mountain/Lion used above means Lion or Mountain Lion.
As an alternative to the above (you still have to do your own download of Lion/Mountain Lion) you can try using Lion DiskMaker 2.0 that automates the process of Steps 2 through 4. -
I am presently downloading mountain lion. When it finishes, what is the procedure?
I am presently downloading mountain lion. When it finishes, what is the procedure?
My recommendation:
Make Your Own Mountain/Lion Installer
1. After downloading Mountain/Lion you must first save the Install Mac OS X Mountain/Lion application. After Mountain/Lion downloads DO NOT click on the Install button. Go to your Applications folder and make a copy of the Mountain/Lion installer. Move the copy into your Downloads folder. Now you can click on the Install button. You must do this because the installer deletes itself automatically when it finishes installing.
2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
Open Disk Utility in your Utilities folder.
After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
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.
Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the button for Zero Data and click on OK to return to the Erase window.
Click on the Erase button. The format process can take up to an hour depending upon the flash drive size.
3. Locate the saved Mountain/Lion installer in your Downloads folder. CTRL- or RIGHT-click on the installer and select Show Package Contents from the contextual menu. Double-click on the Contents folder to open it. Double-click on the SharedSupport folder. In this folder you will see a disc image named InstallESD.dmg.
4. Plug in your freshly prepared USB flash drive. You are going to clone the content of the InstallESD.dmg disc image to the flash drive as follows:
Double-click on the InstallESD.dmg file to mount it on your Desktop.
Open Disk Utility.
Select the USB flash drive from the left side list.
Click on the Restore tab in the DU main window.
Select the USB flash drive volume from the left side list and drag it to the Destination entry field.
Drag the mounted disc icon from the Desktop into the Source entry field.
Double-check you got it right, then click on the Restore button.
When the clone is completed you have a fully bootable installer that you can use without having to re-download Mountain/Lion.
Note: The term Mountain/Lion used above means Lion or Mountain Lion.
Once you finish making the flash drive test it by restarting from it:
Boot Using OPTION key:
Restart the computer.
Immediately after the chime press and hold down the "OPTION" key.
Release the key when the boot manager appears.
Select the disk icon for the USB flash drive.
Click on the arrow button below the icon.
Now install Mountain Lion from the flash drive.
If you are not interested in doing all of the above, then just click on the Install button when the Mountain Lion application automatically opens on your computer after it downloads. -
How do I download Mountain Lion to the other computers at my home without additional cost? I downloaded 10.8 to my main IMac but have two additional computers in my home.?
Install 10.6.8 on the other computers. Sign into the App Store with the same Apple ID used to purchase Mountain Lion. Click on the Purchases icon in the toolbar. Locate your Mountain Lion purchase entry which will show an active Install/Download button to the right of the entry. Click on it to download to the computer. If you don't wish to download Mountain Lion twice, then do this:
Make Your Own Mountain/Lion Installer
1. After downloading Mountain/Lion you must first save the Install Mac OS X Mountain/Lion application. After Mountain/Lion downloads DO NOT click on the Install button. Go to your Applications folder and make a copy of the Mountain/Lion installer. Move the copy into your Downloads folder. Now you can click on the Install button. You must do this because the installer deletes itself automatically when it finishes installing.
2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
Open Disk Utility in your Utilities folder.
After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
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.
Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the button for Zero Data and click on OK to return to the Erase window.
Click on the Erase button. The format process can take up to an hour depending upon the flash drive size.
3. Locate the saved Mountain/Lion installer in your Downloads folder. CTRL- or RIGHT-click on the installer and select Show Package Contents from the contextual menu. Double-click on the Contents folder to open it. Double-click on the SharedSupport folder. In this folder you will see a disc image named InstallESD.dmg.
4. Plug in your freshly prepared USB flash drive. You are going to clone the content of the InstallESD.dmg disc image to the flash drive as follows:
Double-click on the InstallESD.dmg file to mount it on your Desktop.
Open Disk Utility.
Select the USB flash drive from the left side list.
Click on the Restore tab in the DU main window.
Select the USB flash drive volume from the left side list and drag it to the Destination entry field.
Drag the mounted disc icon from the Desktop into the Source entry field.
Double-check you got it right, then click on the Restore button.
When the clone is completed you have a fully bootable installer that you can use without having to re-download Mountain/Lion.
Note: The term Mountain/Lion used above means Lion or Mountain Lion.
As an alternative to the above you can try using Lion DiskMaker 2.0 that automates the process. -
New MacBook Pro will not download Mountain Lion. The App store simply has a dead download button. Any help?
If it's new, read. http://www.apple.com/osx/uptodate
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i downloaded mountain lion for my macbook pro and i want to install it on my sisters' macbook air, my question is, how many times can i share my purchase?
Association of Associated Devices is subject to the following terms:
"You may auto-download Eligible Content or download previously-purchased Eligible Content from an Account on up to 10 Associated Devices, provided no more than 5 are iTunes-authorized computers."
That information is available here > iTUNES STORE - MAC APP STORE - TERMS AND CONDITIONS
If you re download Mountain Lion using your Apple ID on her Mac, your sister will need to use your Apple ID and password to install and update apps. -
I have downloaded mountain lion from the app store on another computer. I have then gone to find it in "purchases" in the app store on my own macbook pro and it just comes up as "you have not purchased any apps" how to I get my mountain lion?
Mac App Store: Hiding and unhiding purchases
http://support.apple.com/kb/HT4928 -
I downloaded Mountain Lion in my i have macbook pro retina display last month. but I don't get airplay the option on my macbook. I went to display preferences, but the airplay is not available. What is the next step?
You also need:
Apple TV (2nd or 3rd generation) with software update v5.0 or later. -
I am not sure what year my Macbook Pro is but it has System Version: Mac OS X 10.6.8 (10K549), will I be able to download Mountain Lion or will I need to upgrade first?
http://www.apple.com/osx/specs/
Edit: and no, you can go directly from 10.6 to 10.8 -
A few days ago I bought my first IMAC. I needed to download Mountain Lion, and I would get it for free as it's a new IMAC. Apple sent me a 'content code' - several times - because every time I enter it, it says the code is wrong.
Sorry to ask, but is it case sensitive?
Otherwise best to contact support and register a ticket: http://www.apple.com/support/contact/ -
I just downloaded Mountain Lion and both my email and safari do not work. Help please
I just downloaded Mountain Lion on my IMAC and now neither my email or Safari are working. Do not believe I can find anything that came with the computer it is about four years old. Can anyone help me?? I am on my ipad doing this.
After ALL updates were completed both email and safari working just fine.
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When trying to download Mountain Lion, I get the following message: "We could not complete your purchase. OSX 10.8 Mountain Lion requires a Core 2 Duo, .... processor." However, my iMac lists a 2GHz Intel Core Duo as its processor. Help?
Welcome to the Apple Support Communities
Mountain Lion is a 64-bit operating system, and an Intel Core Duo processor is only 32-bit, so you can't use Mountain Lion on your Mac. You can keep using your actual OS X version or buy a new Mac if you want Mountain Lion -
I downloaded mountain lion and then the new office suite (word, ppt, excel) but now when I try to display one of my ppt's it says 'ppt cannot open the file...the file may be corrupt, in use, not a type recognized by ppt etc.." how can I fix it?? HELP
Did you try to open teh fle by double-clicking its icon? If the file was made with an older version of Office, you may get that message. Try opeing PP and, from its "File" menu, see if you can open the ppt. I've foundthat often gets around that message and then yo ucan save the file from the newer version.
If that doesn't work, consider asking in the Microsoft Office: Mac forums here:
Office for Mac forums
PowerPoint is not an Apple product and it seems a lot of people around here avoid Office.
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