2/17/2024 0 Comments Not able tomac os x lion![]() ![]() Connect the two and the Air should see the iMac as an external drive. ![]() Now boot the iMac and immediately hold down the “T” key until the display shows the Target Disk Mode icon. The easiest method is to launch the iMac into Target Disk Mode but you need to be able to connect the two Macs with a cable. In any case either quit the installer, or if it did not launch, look for the High Sierra installer file in the Applications folder and move it to anothel location outside Applications. Once the download is complete, it might launch the installer automatically (but I doubt this will happen because you have Monterey running). It should start downloading the installer file into the Applications folder. What it will do is launch the App Store and bring you to the High Sierra download page. From your Air, go to that link and choose the High Sierra link. The oldest version they make available is, of course, High Sierra. I have used this one to download the DMGs, burn them, etc.) 2015 11" MacBook Air (running Monterey.Internet Recovery is the only thing it can boot into.) Mid-2011 21.5" iMac (currently has no OS and empty hard drive.I will do anything to get this computer back up and running, so please, if anyone knows what to do, please let me know!įor reference, here are the devices I'm using: I've also contacted Apple Support (they couldn't do anything), and posted on other forums like MacRumors which were no help. I am very frustrated as this has caused me to waste a whole weekend on this project, just for it to fail. I followed every tutorial, every article, and every forum/message board I could find, multiple times, and the one that finally got past the block of not being able to burn "InstallESD.dmg" onto the USB ( ), ended up booting on my iMac with a prohibitory ( ) icon. I repeatedly tried using Internet Recovery to reinstall OS X Lion, which keeps stopping the installation with the error message "Can't download additional components needed to install Mac OS X." So, with that error in mind, I tried creating bootable installers of both Lion and Mountain Lion. Over the past 3 days, I've repeatedly attempted to reinstall macOS on my erased Mid-2011 iMac.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |