How to resize mountain lion os boot partition

how to resize mountain lion os x ver.10.8.5 boot volume partition.
how to install ms-office application on partition that is not boot volume partition.

Disk Utility > Internal Disk Drive > Partition > Click the "+" symbol to add a partition > Apply

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How to uninstall mountain lion

How to uninstall mountain lion?

Backup your files, erase the hard drive, install an earlier version of OS X.
Downgrade Lion/Mountain 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.

How to reinstall Mountain Lion after Mavericks OS has been installed without using the time machine?

Hi, I upgraded to Maverics a few weeks ago, and since than my computer has been very slow. It NEVER happened before. Now, I want to go back to Mountain Lion, but I didn't back up my computer with the time machine. I'd appreciate if anyone could tell me how to reinstall Mountain Lion again over Maverics? Thanks a lot for your help!

You will need either a bootable flash drive with Mountain Lion to install, if you have one, or reinstall Snow Leopard if your computer can boot Snow Leopard. Or you can use Internet Recovery to reinstall the original version of OS X that came with the computer. In any event you will have to repartition and reformat the drive.
Install Mavericks, Lion/Mountain Lion on a New HDD/SDD
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Internet Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe appears on the screen. Wait patiently - 15-20 minutes - until the Recovery main menu appears.
Partition and Format the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your external hard 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.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

How to put mountain lion on a thumb drive?

How to put mountain lion on a thumb drive?

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 was using OS Snow Leopard and on 8/1/13 I downloaded Mountain Lion and found out it was not compatible with my HP printer (HP photosmart C5580) so I called Apple and asked how to get Mountain Lion off and Snow Leopard back on. The Tech told me to

I was using OS Snow Leopard and on 8/1/13 I downloaded Mountain Lion. Then I found out it was not compatible with my HP Printer (HP Photosmart C5580 all-in-one) so I called Apple support and the tech told me to erase the hard drive instead of going in the time machine. Well I did that and then it took about three hours three days a week for about three weeks on the phone with an apple tech to get all my stuff back on my computer. I have had trouble with my printer (won't do the scan anymore and wasn't printing on my DVDs. Also the computer keeps freezing up when it is in the sleep mode, etc.
When I tried to list my problem on this forum it lists your OS at the bottom and mine had Mountain Lion listed as what I was using so apparently it didn't erase it. Want to know how to get Mountain Lion off and put my Snow Leopard on so things start working right.

Go to the  menu/About This Mac - what OS version shows there?
Do a backup, preferably 2 separate ones on 2 separate drives.
Revert to a Previous OS X
Revert to Snow Leopard
If you do revert, I'd use Setup Assistant to restore your data. This process takes a while, so do it when you won't need the computer for several hours, based on my experience.

How to update mountain lion

i dont know how i update mountain lion. i have osx 10.7.5. i dont know how i get osx 10.8.3?

Welcome to the Apple Support Communities
OS X Mountain Lion is a paid version, so you can't get it from Software Update.
First, make a backup of your data, just in case the upgrade fails. Then, check that your computer is compatible with OS X Mountain Lion > http://www.apple.com/osx/specs If it's compatible, open the App Store and purchase OS X Mountain Lion.
The OS X Mountain Lion installer will be downloaded. It takes 4 GB, so this may take hours. When it finishes, the Mountain Lion installer will show up, so follow the steps to upgrade to Mountain Lion

How long does mountain lion take to download?

On average how long does mountain lion take to download from the app store?

Always keep an eye on 'More like this', the column to the right of your initial post. You will often find answers and direct leads to your questions there.
In fact it relates to your ISP and the download speeds you have. I believe it is 4GB in size.

How long does mountain lion take to download and where does it say how much it has left mine just says downloading ?

how long does mountain lion take to download and where does it say how much it has left mine just says downloading ?

It's totally dependent on your broadband speed.
It took me about 45 minutes to download, but I have a reasonably fast connection.
It will often say in the purchased pane of the Mac App Store how much longer it will take.

How well will Mountain Lion run on the following MacBook Pro?

Thinking about biting the bullet and upgrading to Mountain Lion on my MacBook Pro. My specs are as follows:
MacBook Pro 15"
(Late 2008 model MacBookPro5,1)
Intel core 2 duo 2.53Ghz
8GB RAM
1TB HD with 390GB free
Mac OS X 10.6.8
So, how well will Mountain Lion run on this configuration? Currently I'm finding my computer annoyingly slow, so am wondering whether an upgrade was worth trying or not?
Any advice would be most appreciated!
Thanks!
Joe.

Sorry, I should have been clearer - that's what I was thinking, which is why I was asking the question. I thought that if I was going to all the effort of a reformat etc that I should just upgrade to Mountain Lion while I was at it, but didn't want to do that if it was going to run really slowly anyway and then have to go through it all again to go back to Snow Leopard.
etresoft wrote:
.... Mountain Lion should run fine on that machine.
So, have you had any personal experience of Mountain Lion running fine on this MacBook Pro? I know that officially it will run, but I'm wondering about the "real life" experience of it running on this model.
Anyone out there able to share their expeience?

Currently i am using a windows7 installed machine with following configurations intel core i5 2.60Ghz with Ram 8gb.(64 byte).I would like to install Mountain lion osx in my windows machine.Pls tell how to install mountain lion osx in my windows machine?

Currently i am using a windows7 installed machine with following configurations intel core i5 2.60Ghz with Ram 8gb.(64 byte).I would like to install Mountain lion osx in my windows machine.Pls tell how to install mountain lion osx in my windows machine?

Please stop asking about that on this forum.
There are plenty of informations on the Internet if you want to do it but nobody here will help, because is against the forum's rules.
And, you can't buy Mountain Lion if you do not have a Macintosh with at least Snow Leopard installed.
There is no physical media. Mountain Lion is provided by Apple through the Mac App Store.

How to purchase mountain lion os?

Hello Tech Guys,
i have purhased a used mac book pro without OS, so i need help in how to purhase Mountain lion OS.
Thanks & Regards

Or check out KB Article: http://support.apple.com/kb/HT1159 Mac OS X versions (builds) for computers

How to get Mountain Lion Spotlight to find text in CSV files?

Does anyone know how to get Mountain Lion Spotlight to find text in CSV Files? Spotlight worked flawlessly with Snow Leopard on my last MAC but with Mountain Lion it doesn't recognize CSV Files. I have researched this extensively and haven't found any solution but I really believe there must be many others who have the same problem. I even contacted Apple's Genius Bar which was of no help whatsoever, they couldn't even tell me why Spotlight wasn't finding text in CSV Files, i.e., function dropped by Apple, bug, etc.
Thru research I found that if the CSV Files are converted to 'Plain Text Files' Spotlight will find text inside of the files but I typically save my spreadsheets as CSV Files and don't want to have to convert them to Plain Text Files just so Spotlight will search them.
I appreciate any help you can give.
Joel

I should have mentioned earlier that I do NOT have any exclusions set under the Spotlight Privacy tab, however, I did move one of the folders that contains CSV Files in then back out of the Privacy tab to try and get Spotlight to index the folder, but to no avail.
I have a second Admin account and tried to find text in CSV Files while in that account, again to no avail. I also tried upgrading to Mountain Lion 10.8.4 to see if it might fix the problem, but no soap.
Below is a screenshot of the Systems Preferences/Library/Spotlight/RichText.mdimporter/ file and I don't even see where Spotlight is setup to find CSV Files on my computer, very confusing but thanks again for your input.

How to reinstall mountain lion from snow leopard after disc failure

how to reinstall mountain lion from snow leopard after disc failure

Open the Mac App Store, click Purchases, select ML, then re-download and install. However if your machine has the abillity to run Mavericks I'd just upgrade to that and bypass ML.

How to install mountain lion with a different apple ID?

How to install mountain lion with a different apple ID?

More information would be helpful. If you are going to use a different Apple ID, you will need to buy Mountain Lion again. If you have a computer that has Mountain Lion installed, but Mountain Lion was purchased with a different Apple ID you must use the original Apple ID to download Mountain Lion.
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Mountain Lion installer boots into recovery partition

Strange thing: being a registered devloper I downloaded the OS X Mountain Lion (10.8.2) installer and wanted to upgrade one of my Mac minis (which was running 10.7.5).
However, the aluminum mid-2010 Mac mini acts strange: I copied the installer onto a USB stick and burned it onto a DVD, too. Tried to install from both media but the Mac mini boots either into the Mountain Lion recovery partition (so that was somehow created) or the Setup assistant lacks entries in lists and always jumps to step 1 after step 3 or 4 in an endless loop.
Once -- when I wanted to select the 10.8.2 OS X as boot volume -- I got an error message that boot caches can't be created so I can't set this partition as boot partition.
I've got app. 100 GB free on the Mac minis hard disk.

I was afraid the Apple Store wasn't going to be an option.
Based on your previous post, I was under the impression you could download Mountain Lion, but when you installed it, it locked up again. Not true?
I don't know how to remove it. You can try contacting Apple support through the link below to see if they can help you get this unlocked.
Apple Support Contact
Are the kernal panics new since all this happened?
Here is some information about kernal panics.
Kernel Panics - About
Kernel Panics - Avoiding and Eliminating
Kernel Panics FAQ
Kernel Panics FAQ (2)
Kernel Panics - Understanding and Debugging
The articles discuss where kernal panic reports are filed. After you have a kernal panic, copy the report and post it here. Please copy and paste rather than using a screen shot. There are several people who can read them and they can suggest what to do next. Reading kernal panic reports isn't something I've totally figured out yet.

How to resize mountain lion os boot partition

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