Currently Being ModeratedNov 2, 2012 6:39 AM (in response to Larry McJunkin)
Press Command and R keys on boot, open Disk Utility, erase the disk and reinstall Mountain Lion. You've Internet Recovery to reinstall Mountain Lion instead of discs
Currently Being ModeratedNov 2, 2012 6:43 AM (in response to Larry McJunkin)
Hold down command-R at startup to enter recovery mode. From there, if you want to restore to factory conditions, use Disk Utility to erase the hard drive, then quit Disk Utility and install the system. Note that installing will require the download of about 4 GB of data from Apple's servers, so be sure you can handle that much data in a reasonable amount of time before starting. Also, Apple's servers are having a problem with serving updates right now... I'm not sure whether reinstalling Mountain Lion would be affected as well, but if you can, it may be prudent to wait a day or two. It wouldn't be good to erase the hard drive and then find that you couldn't get the system re-downloaded successfully!
By the way, why do you want to reinstall? If you're having problems, there may be an easier solution that someone could recommend, if you provide details. If you're planning on selling the machine, you'll want to think about securely erasing to prevent possible theft of data that may be left on the drive.
Currently Being ModeratedNov 2, 2012 6:44 AM (in response to mende1)
I knew how to erase the disk using Disk Utility, but you're saying my Mac knows where to obtain ML automatically? I don't want to be left hanging here with an erased drive :-) Thanks for clarifying.
Currently Being ModeratedNov 2, 2012 6:45 AM (in response to Larry McJunkin)
The Mac downloads OS X Mountain Lion from the App Store. When you set up your Mac, Apple registers OS X Mountain Lion, GarageBand, iMovie and iPhoto to your Apple ID, so you can install them for free whenever you want
Currently Being ModeratedNov 2, 2012 6:50 AM (in response to Larry McJunkin)
you're saying my Mac knows where to obtain ML automatically?
Yup. There is a hidden recovery partition on your hard drive, which is what you boot from when you hold down command-R. The system on that partition knows how to re-download ML.
Note that if something happens to the hard drive that causes the destruction of that recovery partition, you will automatically boot into internet recovery mode instead, where the machine boots from a system on Apple's servers. So no need to worry about not being able to find the disks ever again... you've just got to make sure you've got a good internet connection!
Currently Being ModeratedNov 2, 2012 6:50 AM (in response to mende1)
@mende1: the problem I have with this is I already have ML registered in the MAS for two other computers. I do NOT want the reinstall on this machine to impact the other two licenses I have registered.
Currently Being ModeratedNov 2, 2012 6:52 AM (in response to Larry McJunkin)
I do NOT want the reinstall on this machine to impact the other two licenses I have registered.
That isn't a concern. You're allowed to install ML on all the computers that you own, for personal use, and Apple will trust you to behave appropriately. They don't limit the number of times you install or anything like that.
Currently Being ModeratedNov 2, 2012 6:55 AM (in response to thomas_r.)
Tom: I just bought the Mac mini yesterday and haven't done much to it regarding reinstalling all my apps, etc. but in the initial install process I forgot to name my home directory what I wanted "Larry" so it obviously named it as my firstlastname all run together in lower case letters. I just hate looking at that so want to change it.
Yes, I know I can "supposedly" just change the name of the home directory...but all the guidance I read (including the Apple Support article) says it has to be lower case. I know that isn't true as I have two other Macs here on which my home folder is named "Larry". If you have a solid way to rename the folder (will sudo do this in Terminal) then I don't have to do the reinstall.
Currently Being ModeratedNov 2, 2012 7:01 AM (in response to mende1)
Confused again. After erasing the hard drive how do I get to the MAS from a wiped drive? I would have to have ML installed first...and then I wouldn't need to download ML. Maybe I need another cup of Starbucks, but not seeing it yet.
NOTE: Just saw the message saying the hidden partition knows how to download ML...sorry.
Message was edited by: Larry McJunkin
Currently Being ModeratedNov 2, 2012 7:27 AM (in response to Larry McJunkin)
If you have a solid way to rename the folder (will sudo do this in Terminal) then I don't have to do the reinstall.
Well, there are a couple ways to do this, and a complete reinstall shouldn't be necessary. The first way is to rename the account itself, which is a little bit gnarly:
I don't usually recommend that, as it requires enabling the root user (which is something to be extremely cautious of in the first place) and doing some stuff that could be fairly damaging if done slightly wrong.
The alternative is to simply go to System Preferences -> Users & Groups and create a new user with the desired name. You can then migrate data from the old user folder to the new one. See:
Some things you'd probably want to just set up from scratch rather than trying to transfer. For example, don't try to move settings files unless absolutely necessary, and for things like e-mail, Calendar, Contacts, etc, if the data is all stored "in the cloud," just set up those with the appropriate account to re-download all the data.
Keep the old user folder around as long as you need to, and when you're finally sure all the data has been migrated successfully, you can delete it. (Note that you must have at least one admin account, so either make the new account an admin account or create a new admin account for maintenance purposes.)
Currently Being ModeratedNov 2, 2012 8:39 AM (in response to thomas_r.)
Thanks, Thomas, but as anal as I am I want every single file associated with the account to be in the correct place, etc., so I'll be more at ease with the complete reinstall. Actually, the more I think about it the more I think I'll reinstall ML and take this lower end Mac mini back to the Apple Store and exchange it for the i7 versioin. I don't need the 1T drive at all...but I feel like this i5 is a little sluggish, over and above the hard drive being not as fast as I'm used to with my 256 SSD on my MBA. Thanks for your help.
More Like This
- Retrieving data ...
- This solved my question - 10 points
- This helped me - 5 points