Reinstall the system on my Mac book

Can anyone help I have a Mac book which I need to revert back to factory settings, I can't find the discs that came with my Mac book but have discs for my Mac desk top which I thought would work, I have inserted disc 1 and the screen goes blank and then the start up tune sounds and then goes blank again this just continues Can anyone help

If you're talking about the Gray Install disks those are machine specific. They have only the drivers and such for the machine that they're made for. You'll need a retail Mac OS disk. Those have everything for all Macs. You can get the Snow Leopard 10.6 disk for $29. If you want the original install disks that came with your MacBook you can contact Apple and they could send you the disks. I don't know what the charge for that would be.

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I have bought Mac Os X Mauntain Lion Operating System for my mac book pro.I reinstalled my system.Now I cannot download it.It says"This product is not avaible for Turkish App Store".How can I get the Operating System?

I have bought Mac Os X Mauntain Lion Operating System for my mac book pro some time ago.I then reinstalled my system.The original operating System on my Mac is 10.7 Lion. Now I cannot download Mac Os X Mauntain Lion Operating System.It says"This product is not avaible for Turkish App Store".How can I get this Operating System?

http://www.apple.com/tr/support/

I need a operating systems from my mac book pro. I will like to change my hard drive, I need a operating systems from my mac book pro. I will like to change my hard drive

I need a operating systems from my mac book pro. I will like to change my hard drive, I need a operating systems from my mac book pro. I will like to change my hard drive

To reinstall the original OSX in your rMBP, boot the MBP using the COMMAND-OPTION-R keys. The display should show a picture if the planet earth and you will be connected to the Apple servers. Make certain that you have a solid Internet connection and follow the instructions.
For SSD options look at this link:
http://eshop.macsales.com/shop/SSD/OWC/Air-Retina/Apple-MacBook-Pro-Retina-2012- Drive-Internal-Flash
Ciao.

CI********C13 is the serial no. Mac book pro. Blinking folder unable to connect the hard drive why?

CI********C13 is the serial no. Mac book pro. Blinking folder unable to connect the hard drive why?
<Personal Information Edited by Host>

That means that a valid startup disk can't be found.
A flashing question mark or globe appears when you start your Mac - Apple Support
Your startup disk could be corrupted, the disk failed, or poor connections
Reset the SMC and NVRAM
Intel-based Macs: Resetting the System Management Controller (SMC)
About NVRAM and PRAM
Try booting to Recovery and repairing the HD
OS X: About OS X Recovery - Apple Support
Next reinstall the OS if Disk Utility in Recovery can see the HD
OS X Yosemite: Reinstall OS X
If the HD can be found check the connection. Next replae tthe HD
Last:
Make an appointment at the Genius Bar of an Apple store.
Apple Retail Store - Genius Bar

I need to reinstall the system software on my older iMac. I have lost the system disks, though... so now what? It had 10.4.

I need to reinstall the system software on my older iMac. I have lost the system disks, though... so now what? It had 10.4. We moved, and I have looked everywhere. Am I doomed to find a way to buy it? Can taking it into the Apple Store fix it? Will it be expensive THERE? I've already saved all of the files I want off of it.... I just need it to work now.

You've lost me on why you need to reinstall Tiger, when you already have all the files you wanted (which means Tiger worked perfectly fine). If you want to upgrade to Leopard, that's a different issue: your Mac needs to meet the minimum system requirements for that, which you can easily determine.
If you just want to get a replacement set of Tiger install discs, you can try calling AppleCare and see if they're able to send you a replacement set, and if not, you'll have to buy a new set yourself. You can get them on eBay, Craigslist, and HardCore Mac (http://store.yahoo.com/hardcoremac/), although they sell it for ridiculous prices.
< Edited by Host >

With Lion, How Can I Erase the Hard Drive and Reinstall The System Software?

I plan on buying a used iMac with a Core 2 Duo so that I can run Lion. Since Lion can only be purchased at the Mac App store what if I needed to erase my hard drive and re-install the system software. How can I do this without a DVD with the OS on it like I have for Snow Leapard. I suppose that I could boot from my Snow Leapard DVD and do the erase. Then, I supposed I would be able to download Lion again from the Mac App Store without paying for it again. But, how would you erase a hard drive and reinstall the system software when purchasing a new Mac with Lion already installed and no DVD at all with the OS on it?
-- Kaydell

When someone purchases any Apple computer with a DVD Drive, they should have recieved two DVDs... One contains the Operating System (up to Snow Leopard, Lion no longer ships on DVD) and the other contains the SYSTEM SOFTWARE (i.e. iLife and iWork). To install the software, they just insert the DVD with the SYSTEM SOFTWARE into any compatible Mac and run the installer. There is no need to erase the hard drive to install SYSTEM SOFTWARE. Maybe a friend can let you borrow the SYSTEM SOFTWARE DVD. The other option is to purchase the software via the App Store.
FYI... App Store purchases are linked to the PURCHASER'S APPLE ID. So if you buy a used Mac from a friend and that Mac already has Lion installed on it,that Lion purchase is linked to YOUR FRIEND'S APPLE ID, not yours. So if you want to download Lion again, you will have to enter your FRIEND'S APPLE ID AND PASSWORD. You can always have your friend re-download Lion and make you a DVD copy.

Can i run multiple osx operating systems on my mac book pro?

hello, i was wondering if i can run multiple osx operating systems on my mac book pro? i currently have the latest version of lion but many of my applications require snow leopard to operate... thank you for any help.

The easiest solution is to partition your drive to provide a second partition on which you can install Snow Leopard. It need not be a large partition because you can still access applications on the other partition.
To resize the drive do the following:
1. 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.
After the main menu appears select Disk Utility and click on the Continue button. Select the hard drive's main entry then click on the Partition tab in the DU main window.
2. You should see the graphical sizing window showing the existing partitions. A portion may appear as a blue rectangle representing the used space on a partition.
3. In the lower right corner of the sizing rectangle for each partition is a resizing gadget. Select it with the mouse and move the bottom of the rectangle upwards until you have reduced the existing partition enough to create the desired new volume's size. The space below the resized partition will appear gray. Click on the Apply button and wait until the process has completed. (Note: You can only make a partition smaller in order to create new free space.)
4. Click on the [+] button below the sizing window to add a new partition in the gray space you freed up. Give the new volume a name, if you wish, then click on the Apply button. Wait until the process has completed.
You should now have a new volume on the drive.
It would be wise to have a backup of your current system as resizing is not necessarily free of risk for data loss. Your drive must have sufficient contiguous free space for this process to work.

My mac book pro 17 inch , 2008 year , display went dark, and the steps in "everthing Mac" book did not work, any ideas?

my mac book pro 17 inch , 2008 year , display went dark after rebooting from origianl disc, and the steps in "everthing Mac" book did not work, any ideas?

The router might be bad or incompatible, but let's be optimistic.
On System Preferences, go to Network/Advanced/PPP. Only two items should be checked: Connect Automatically When Needed and Disconnect when switching user accounts. Uncheck everything else. Now, click Okay on the end of the page. The next time you're online, you shouldn't be disconnected.
If you still get disconnected like before, we might be dealing with a router issue - which can get rather complicated.

I tried to install up date 3.6.13 and received error message that I didn't have the right permissions on this mac book , but I am the administrator on my Mac Book Air? Any ideas how to resolve this?

I tried to install up date 3.6.13 and received error message that I didn't have the system permissions required to install it. I am the administrator on my Mac Book Air? Any ideas how to resolve this?

* Download a new copy of the Firefox program: http://www.mozilla.com/firefox/all.html
* Trash the current Firefox application to do a clean (re)install.
* Install the new version that you have downloaded.
Your profile data is stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder], so you won't lose your bookmarks and other personal data.

My ibook g4 won't start anymor from the harddisk. so I tried to reinstall the system from the orginial system cd. Doesn't work. It says the system cd is damaged. What should I do?

my ibook g4 won't start anymor from the harddisk. so I tried to reinstall the system from the orginial system cd. Doesn't work. It says the system cd is damaged. What should I do?

I would question that error message if the Mac OS X 10.5 DVD doesn't work, either.
What error message(s) did you get with the Mac OS X 10.5 DVD? Is the Mac OS X 10.5 DVD the full retail install DVD, an upgrade DVD, or a DVD that came with another Mac?

Why do the screens on my Mac Book fly off to the side?

Why do the screens on my Mac Book fly off to the side? Scrolling and clicking on open programs bring back the screens BUT I don't want them to disappear in the first place. Help?

Just realized this is occuring on an older Mac with 10.6.8 system, so no Mission Control. But I did change hot corner settings to do nothing and we'll see how that goes.
Thanks very much.

What is the difference between a mac-book, and an I-pad?

What is the difference between a mac-book and an I-pad?

The Macbook is a computer (running Mac OS X), an iPad is a tablet (running iOS). What are thinking of using it for ? The Mac is more powerful than iPad, so if you need processing power then that will be better suited for your needs. If you will mainly be using it for media (films, music), internet browsing, emails, ebooks, then an iPad would be sufficient.
Macbook Air : http://www.apple.com/macbook-air/
MacBook Pro : http://www.apple.com/macbook-pro/
iPad Air : http://www.apple.com/ipad-air/

Do I have to reinstall the system again after changing the CPU ?

Hi !
Today I replaced the old CPU P3 650 copermine @ 866 mhz with the P3 1000mhz.
The bus is on 133mhz.
I am not sure from where the problem is rising, but i am sure that before the change I was not having this problem. Now when I listening to the music , in time to time I experience some skipping or freezing in sound (very quickly) like when you are running out of memory or when u opening a lot of programs and the cpu loads 100%...something like that and this affect the sound.
Does anyone know if when changing the cpu, its better to reinstall the system again ? Is it neccesary ?
Thanks

The heatsing on this cpu in foxon.It is a passive heatsing. The working temperature is about 43 degrees celzius. Quite normal. the cpu is not overclocked.
I tryed to lower the bus speed from 133 to 126mhz and then I dont have thoose problems. Really weird, because with P3 650 overclocked to 866 / 133 host bus with a golden orb heatsing I had quite the same temperatures without problems. I tryed also to raise host bus to 135 mhz , but then this problems comes again. So now I am running a P3 1000mhz @ 950mhz on 126mhz bus speed. Seems that I dont have much choises. if I want to use 1ghz cpu on my mobo , i had to down a little bit a bus speed from 133mhz/33mhz (pci) to 126 mhz/31mhz (pci).
Can enyone tell me... what do you think : which configuration was faster:
1. P650/100 mhz Oc to 866mhz/133mhz - pci 33mhz
2. P 1000mhz/133 mhz adjusted to 945mhz/126mhz bus speed - pci 31mhz
Thanks for your replies.
I dont know how many it counts the pci frequqency. this frequancy is adjusted itself and I cant change it.
The PSU in a 450w newer one. Some strange sounds comes out of it. Also when it was brand new. I replaced it with the same one , but it is the same.
Thanks for the suggestions.

I made a big mistake to change the setting of my Mac book pro to "me only". Now ofcourse It cannot open the login page, for how would the mac know it is me? How can I change the setting back to "everyone"?

I made a big mistake to change the setting of my Mac book pro to "me only". Now ofcourse It cannot open the login page, for how would the mac know it is me? How can I change the setting back to "everyone"? I have back up in the past but the last month I have not. I really want to keep the data.
So how can I go in and change the setting, It stays ofcourse at the apple screen with wheel. All info is there and the computer works fine, just cannot use it or have been able to log in.

wjosten is spot on. If you really want iCloud, then you will need to acquire a new or second hand MBP that can run Lion.
Ciao.

I had to reinstall the software for my mac 10.4 in doing so I lost all of my itunes purchases. How can I get them back

I had to reinstall the software for my mac 10.4 in doing so I lost all of my purchased music form itunes, How can I get it back?

Log into iTunes Store, select Purchased from the Quick Links section in the right-hand sidebar, download.

Reinstall the system on my Mac book

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