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Then I found this article. Any help? It existed before installing Lion. Why is this procedure necessary to accomplish the objective installing Lion on all of my computers without several downloads. Very sorry for the post above. I now see you have updated the instructions to be an 8Gb flash. Great post. I did try with a 4.

Sadly, however, it will not restore to a 4. Hi, would I have trouble for updates in the future? No, as long as you are installing Lion on your own personal Macs, this is fine. This method just allows you to avoid downloading the entire package again. I almost tried that, because it would seem easier, but I would rather have the bootable thumb drive anyways. No the same happens with Mac people as well.

Remember: there was a reason that Apple shipped one-button-mice until 5 years ago: right-clicks often complicate things in an unnecessary way and confuse people, especially beginners. Not everyone is a power user! Why is it necessary to make this whole mess?

Is it to have a copy of the Lion software? Why is the reason. For most users this is not necessary, it just makes it easy to install on your other local Macs, allows for a clean install, and prevents redownloading. OS X Lion v The Lion upgrade has a pretty hefty size of 3. Although, you have the option to…. I could not get it to work with a 4GB stick, says not enough space. I guess I need an 8GB stick instead. As I asked mischa, can you please use it to install Lion first, then tell us if it actually works?

Can you please use it to install Lion first? Please respond back and tell us if it actually works.

I just messed this up myself. How can I have a newer version on my computer? You have 11A The App Store version is 11A Slightly older version for the older Macs. See my comment to your other post about option-clicking. Now it is downloading again the Lion OS. Followed your instructions and it worked. This does not work for the version released through the app store as Maybe Apple adjusted the installer to prevent this? I am looking for a way to do this to install to my other machines as this iMac will be going back to Snow Leopard for the time being.

It is in the applications folder. You can copy it to an external drive for safe keeping if you want. You need to save a copy of that file somewhere, like to an external drive, because if you go ahead with the upgrade to Lion then the downloaded file will get deleted for some reason. Thank you for the helpful tip, i will be doing that for my mac mini. Thank you. In other words, is the Snow Leopard requirement solely because you need the Mac App Store to download Lion in the first place? So download Lion onto a Snow Leopard Mac, make the bootable install disk, then install on a Mac currently running Leopard?

Is that what you are asking? That is not what christ asked. He was asking if he could make a bootable USB stick and then install Lion onto any Mac… His friends, family, bloke down the road. Can I buy and download Lion on my MacBook Air, make a usb-stick like this, and then do a clean install with it on my iMac? Or will this usb stick only be useable on the machine I made it? Do you live in the future osxdaily? Are we assuming it will work like it has worked for other OSX releases? Not entirely true. The build downloaded from the App Store is 11A to support older Macs. Extra updates are downloaded to make it 11A The GM is 11A In that case, the first GM was not the shipping version.

OS X Mountain Lion

Great instructions. Yes that is correct, you can choose to either upgrade Snow Leopard or perform a clean Lion install by using the USB drive method. Followed your instruction and it worked like a charm. BTW, I used a usb hdd instead of the stick. Thanx a lot. Hi there, I just installed lion from the app store on my air, but now cannot find that lion install dmg in the applications folder. Is it a hidden file? Only partly true. If you have the foresight to let Time Machine perform a full backup of your Mac before running the Lion installer but after it has downloaded from the App Store then you can skip re-downloading the 4Gb file.

Just a lil question : why is there some way to connect to a wireless network in your EFI? This is an option on MacBook Airs. I am looking to install lion as a fresh install , one of the main reasons is filevault 2. What happens when i reinstall over the top how does that work? Is this bootable Lion image something that you can use as an emergency repair disk by adding things like DiskWarrior and TechTools Pro when they are lion certified?

Or is this bootable image only capable of booting and installing Lion? On the same topic, if my assumption is incorrect, would my solution be to wait for DasBoot to be lion certified or to install of SL on a new partition, put on lion, slim it all down, and clone it to a thumb drive? When I did my Snow Leopard upgrade I had a separate partition on the same hard drive setup as a bootable disk. It worked perfectly and I was able to keep all my existing files. Mount the InstallESB. As in, exactly as many steps as above? CCC rocks! I did not have quite enough space on my 4GB drive for Lion, but with CCC I could opt not to copy some of the packages I skipped all the languages which do not interest me and voila it fits!

CCC is the nest way to go. I have done this for Snow Leopard. Just choose the SD card in lieu of the USB drive stick in the instructions here and follow accordingly. With a USB stick…. The SD memory card then has greater utility. And, knowing that I have a class 6 or class 10 SD card, I also have the reassurance I can capture HD video on the camera without any problems when used to capture HD video. Just an alternative idea. Did this work on the Gold Master that was released last week since it was suppose to be the last update to OSX Lion before they let us download next week.

How to create a bootable macOS Catalina installer drive

Can you burn me a copy of both Snow Leopard and Lion? Why do I need Snow Lepoard? I know this is way old, but I love the philosophy, seriously you spent a thousand dollars on a computer spend thirty bucks on an OS! So, VirtualBox may be free but it has some draw backs. If your laptop gets power off and the VM is running, you will lose it with no hope of getting it back.

Parallels is by far the best of the three. Download the trails and see yourself before you make a decision. Also, look on their respectable web site and compare each was well. I think you will find Parallels the best of the three. Also, they have education pricing which is half the retail cost. GUID is what you should use for any partition you want to be bootable Intel but I think it will just completely wipe the space and install it from the disk image. I really want to get this laptop back up and running but I know little about apple.

I hope to hear from someone that can help me out. Name required. Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited. Aosat says:. January 15, at pm. Ryan says:. September 17, at am. Marty says:. September 26, at pm. November 26, at pm. March 22, at pm.

OS X Lion | Low End Mac

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Installing MacPorts

June 13, at am. Jim says:. Boss D says:. May 29, at pm. Lion not showing on purchases in App Store says:. May 18, at am. E J says:. May 8, at pm. Mata Faka says:. April 29, at am. John Donohue says:. April 27, at am. Snow Leopard upgrading to Lion - says:.

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February 21, at pm. Nasusgaj says:. February 20, at am. February 16, at pm. PuddaRicanMac says:. Hi All. Sad new for me. Airo keeps you out of trouble, crushing every malicious threat out there. If the download doesn't start automatically, click here. Dreaming of an ad-free web? Browse with Brave. Learn more. View full description. Softonic review OS X Lion The It also includes Gatekeeper, a new security feature that helps you keep your Mac safe from malicious software by giving you more control over what apps are installed on your Mac.

CheatSheet Instantly access keyboard shortcuts on your Mac. Caffeine Prevent your Mac going to sleep. Mac OS X For Lion and above users, Apple now provides an official Command Line Tools for Xcode package that you can install without needing to install Xcode itself! You can install it with xcode-select --install on Mavericks and Yosemite or download it from Apple's developer site free registration required and search for "Command Line Tools" on Lion and Mountain Lion.

If you still need gcc You can download the installers on the Releases page or use the links below:. Then run the build. For example, if you want to include all the default packages but want to add the Do not install this if you already have Xcode installed! Mixing Xcode and osx-gcc-installer is known to cause various difficult-to-diagnose problems and is not recommended. If you intend to only use command line tools you should first uninstall Xcode entirely before installing osx-gcc-installer.

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  • Make a Bootable Mac OS X Lion Installer from a USB Flash Drive;
  • Perform a Clean Install of OS X Lion on Your Mac.
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