TS3926 Installing OSX Lion on MacBook Air

I have a MacBook Air with solid state hard drive. The Disk Utility partition tool shows that "This partition cannot be modified". What can I do?

rockville wrote:
When I started the downloaded Lion file, it asked me "What hard drive do you want to install Lion on?". There is only one drive, but I cannot select it, (it was greyed out) because of his disk cannot be used to start up your computer". I did the exact same on my desktop machine with no problem. Thanks
Rock,
If you have a spare USB flash drive around you can make a copy of the Lion install on your desktop machine and use it to boot your MacBook Air. See the article here.
Hope this will help,
Clinton
Oh, you can also install on your drive from the flash drive, too.
Message was edited by: clintonfrombirmingham

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HELP! I can't install OSX Mavericks on MacBook Air

Help! I just download and install OSX Mavericks on MacBook Air (2012), its already downloaded and installed but when booted, the wheels machine on the screen keep running. its even more an hour and i restarded it for severel times. but still not working. should I wait until the installation finished? for how long? 1, 2, or 3 hours?

Then the hard drive is corrupted. You will need to erase it then reinstall:
Install or Reinstall Mavericks, Lion/Mountain Lion from Scratch
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 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.
Erase the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your startup volume (usually Macintosh HD) from the
      left side list. Click on the Erase tab in the DU main window.
3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on
        the Security button and set the Zero Data option to one-pass. Click on
      the Erase button and wait until the process has completed.
4. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

Cannot install OSX Mavericks on macbook air disk

I am unable to intall Mavericks due to an unknown error. I have tried restarting, using disk utility to perform a repair, but no change. I cannot find any information on why this error is occuring or how to solve it. The macbook air is the latest version. The screenshots below are the initial error and then after clicking 'back' and returning to the screen it shows the error on the right. Any thoughts?

Then the hard drive is corrupted. You will need to erase it then reinstall:
Install or Reinstall Mavericks, Lion/Mountain Lion from Scratch
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 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.
Erase the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your startup volume (usually Macintosh HD) from the
      left side list. Click on the Erase tab in the DU main window.
3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on
        the Security button and set the Zero Data option to one-pass. Click on
      the Erase button and wait until the process has completed.
4. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible
            because it is three times faster than wireless.

Remote install OSX fails on MacBook Air (late 2008)

I'm trying to reinstall OSX on my old MacBook Air so I can sell it and upgrade to the new one. I have done this procedure before, but now it doesn't complete. When I reboot the Air holding down the option key, it reboots and gives me a choice of using the internal disk or the remote disk, and I choose the remote. It does not give me any further options (like the optional installs, disk utility, etc) and appears to run, but it winds up just rebooting as my old user as if I were just rebooting the machine instead of doing a reinstall.
I've done it several times (like 20!!) trying slightly different things each time. The only difference is that sometimes it doesn't recognize the remote disk and I have to start again. I've also tried partitioning the Air hard drive, but it won't partition, and I've tried making a disc image of the OSX CD on an external drive and booting from there, but it is not recognized as a viable startup disc (the DMG is fine tho).
I've also tried resetting factory settings cmdoption+shiftpower, and resetting the PRAM, cmdoption+PR. That didn't help either.
I spoke to an Apple rep on the phone who didn't know what else to do, but suggested that there may be something to do with the fact that the Air is running Snow Leopard (which I don't have the discs for right now) and the original bootup discs are OS 10.5 (Leopard).
Anyone have any suggestions? I really don't want to sell the thing unless I have erased all my old user info--this should be pretty simple and straightforward, taking less than an hour to complete, but so far I have spent over 12 hrs on it!

I finally got this to work, so I thought I'd share the specifics for posterity... the fix was dependent on one or both of the following two steps:
1. Grasping at straws, I switched from the 10.6 install disc back to the 10.5 "MacBook Air" install disc, but obtained exactly the same result as previously.
2. Finally, I reset the PRAM / NVRAM by turning the machine off and booting with the command-option-p-r keys held down.
As soon as the MBA began the reboot cycle that follows the PRAM reset, I held down the option key again, to take another stab at the Remote Install process that failed so many times before. Only this time it worked. I'm not sure if it was step #2 only, or #1 and #2 in conjunction that did it, but I'm not going to sink another several hours into the experimental determination.
Just to be clear about what was happening before the fix: Like Passion.LY, I would boot the MBA while holding the option key (and with the Remote Install app running on the other machine, DVD sharing enabled, etc.), and that would at least get me to the network selection screen. After successfully joining the network, the remote install disc would appear, and I would select it. Some very tentative "seek" noises would be emitted from the optical drive across the room, while the MBA displayed the Apple logo screen for about a minute (with a spinning globe icon instead of the usual twirl icon). Then, very quickly and almost imperceptibly, a large "slashed circle" symbol (of the sort that would indicate "no" or "prohibited" on signage) would flash on the screen, followed by the standard Apple logo / twirl icon -- as the system proceeded to boot from the hard drive as though nothing else had been done.
Success was obvious when instead of the the "no" symbol I was treated to a much louder sequence of optical drive access sounds, for the duration of a rather lengthy boot process.
All this for a few minutes in disk utility... Apple should really consider making a small recovery partition part of the standard OS install -- or at least put one in for MBA users -- whose shared optical drives that feel especially "remote" (and ephemeral) at times like this, and who can no longer fall back on Firewire target disk mode... Nostalgic stuff, that.

Help. Cannot open safari after installing OSx Lion on macbook.

Help. I installed OS X lion on my macbook. Since installing, I can no longer open up safari. I keep getting the message "safari closed unexpectedly". Any suggestions?

https://discussions.apple.com/thread/4251807

Trim function in osx lion for Macbook Air

When does SSD trimming start? Can it be manually forced?

Marc Wilson wrote:
hirahaaris wrote:
When does SSD trimming start? Can it be manually forced?
You do not need to force TRIM. I guarantee you that the SSD knows far better than you how to manage wear leveling.
Not so that is why they created TRIM. If the drive knew better then TRIM would not be needed.

Osx lion on macbook 3,1

Is it possible to install osx lion on MacBook 3,1 ?

There are several good sets of instructions on how to create an installation backup, whether flash drive or DVD. One such is this MacWorld article. There are other approaches using Recovery Assistant that are good also. While these articles say Lion, they are also true for Mountain Lion...both Mac OS Xs have an installer that you must use to make the backup before you install it as it is deleted as the last step in the installation process. The trick is to download the installer, make a copy in another location on your system, and use that copy to create a backup drive/disk.

HT1338 I failed to re-install Mac OSX after I removed it while removing my personal info. I forgot my Apple ID & password at the time. I have now recovered them with my windows type spare computer. How can I reinstall OSX on my MacBook Air?

I failed to re-install the OSX on my MacBook Air after erasing my personal information in preparation to sell the computer. Reason: I forgot my Apple ID and password. I have recovered my ID and password on my wondows computer. There is no software on my MacBook Air right now. How do I re-install OSX?

Install Mavericks, Lion/Mountain Lion Using Internet Recovery
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 newly installed 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.
This will install the OS originally installed on your computer. If you plan to sell or give away the computer, then do not upgrade it or the purchaser will not be able to use it.

I have a mountain lion 10.8.5 version installed on my 2012 Macbook air but there is no Wireless Network application installed. Can anyone advise me how to fix this or get it installed, thanks.

I have a mountain lion 10.8.5 version installed on my 2012 Macbook air but there is no Wireless Network application installed. Can anyone advise me how to fix this or get it installed, thanks.

thank you Eric/Joe, what I actually was looking for is wireless diagnostic utility not the wireless diagnostic assistant as per your advise but have found the resolution right here http://support.apple.com/kb/HT5606

I just bought the os 10.7 lion, so I want to install that in my macbook air running os 10.6.8. How can I do that?

I just bought the os 10.7 lion, so I want to install that in my macbook air running os 10.6.8. How can I do that?

Make sure your system is compatible:
To use Lion, make sure your computer has the following:
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
Find out if your current Mac has one of these processors by clicking the Apple icon at the top left of your screen, then choosing About This Mac.
OS X v10.6.6 or later (v10.6.8 recommended)
Get up to date with the latest version of OS X Snow Leopard to purchase OS X Lion. If you have Snow Leopard, click the Apple icon and choose Software Update to install version 10.6.8.
If you are running OS X Snow Leopard you may purchase OS X Lion for $19.99 by calling 1-800-MY-APPLE. You will receive an email containing a content code to download OS X Lion via the Mac App Store.
If you're running OS X Leopard, you need to upgrade to OS X Snow Leopard prior to upgrading to OS X Lion. OS X Snow Leopard is available via DVD for $19.99 by calling 1-800-MY-APPLE.
7GB of available disk space
2GB of RAM
Apple - Support - Lion - Installation and Recovery
Follow Instructions:
OS X Lion Installation Guides

How can i download and install OSX LION on my old black macbook from 2009?

how can i download and install OSX LION on my old black macbook from 2009?

Click here, buy a Mac OS X 10.6 DVD, install it, and run the Mac OS X 10.6.8 combo updater. You can then either buy Mountain Lion 10.8 from the Mac App Store or phone the online Apple Store and order a download code for Lion 10.7.
(80552)

Since I installed OSX Lion on my MacBook Pro, sometimes after login, the colored wheel keeps turning and I can't do anything

Since I installed OSX Lion on my MacBook Pro, sometimes after login, the colored wheel keeps turning and I can't do anything. When I click on some icon or in the menu, no happens.
After a long time (more than 1 hour), I decide to switch off my Mac holding the button down and when I boot and log in again, it works normally.
Remark: When I logoff, I do not ask to keep my open programs for the next session.
I have a MacBook Pro 2010 with 4GB Ram.

wrong reply

Can I install OSX lion on a MacBook 4.1?

Can I install OSX lion on a MacBook 4.1? I'm trying to install iCloud on this computer and I need to install OSX (10.7.4) or higher. I don't see OSX (7) available in the store.

mqanderson wrote:
Can I install OSX lion on a MacBook 4.1?
Yes. Lion is not offered in the App Store, so you must phone Apple on the number shown in the Apple Online Store.
Explain that you want to purchase Lion for your MacBook4,1.
After Apple collects their fee ($20 + tax) they will send you a download code in an encrypted PDF document, and in another email supply the key to unencrypt the PDF.
"Redeem" the code in the App Store to purchase Lion.
Make sure you have enough memory; your Mac can address a maximum 6 GB. Lion's minimum requirement is 2 GB but I recommend at least 4 GB. More is better.

I would like to install OSX lion on my macbook but he say: "can't download component to install lion". What can i do?

Hi.
I've these problem.
I've changed the hard disk on my MB and i'll go to install osx lion; well when start to download after few minutes says " can't download add component for install lion" and install nothing.
What can i do?

No, i've changed the hard disk.
The mb is empty

Can I install Mountain lion on macbook white bought in November 2007

Can I install Mountain lion on macbook white bought in November 2007?

Macs that can be upgraded to OS X Mountain Lion
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)

TS3926 Installing OSX Lion on MacBook Air

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