Then, I tried entering the internet recovery by holding Command + R again after disabling the activation lock via my iPad. However, after waiting another 15 minutes the error code -2100F was returned and I have no idea how to get rid of it. Then, following If your Mac starts up to error -1008F - Apple Support, I tried holding Option + Command + R to open the latest version of internet recovery. However, an exclamation mark was shown, with an error code -1008F. I chose a Wi-Fi to let it connect to the internet and then waited for about 15 minutes. Then, I shut down my MacBook by holding the power key and restarted, after which I immediately held Command + R, trying to enter the built-in recovery mode again, but I could only enter the internet recovery (the built-in recovery isn't available anymore). I shut down my MacBook when it was reinstalling the operating system via the built-in recovery mode (in order to attempt to restart the installation, because the process would take 10 hours long!), and when I launched my MacBook again it showed a question mark on a folder icon, indicating that no bootable partition could be found. Prepare a bootable installer flash drive for MacOS Monterey completely on Windows? Hi, I still have the old flash storage in hand I it will help.
I don't mind doing restore to my Mac if necessary, I already did that a couple weeks ago and reinstalled macOS so he pretty much wiped out.Ģ. I attached screenshots of anything that I could come up with to help you help me😉:ĭiskutil list commend, Hardware system report, Software system report, disk utility, about this mac.ġ. Running FirstAid on my SSD (on all the sub disks) was successful and didn't come up with anything. I saw a way of doing a firmware restoration/restore with Apple Configurator 2 (not even sure if that what I need), but I don't have access to another Mac to try doing that. When I clicked the about on the macOS update assistant it says OS X Mountain Lion/ Lion, which make no sense because my MacBook shipped with El Capitan/Sierra.įrom a little research that I did, I think (but I am surly not an expert) it has something to do with me having no Recovery partition + no EFI Boot ROM, after replacing my SSD. In the beginning its seams ok, turn on and off doing the apple logo loading time bar, but a the end it failed saying my internal storage is not compatible. Then, I tried update via the recovery mode (which I only have the internet one), but he wanted me to reinstall macOS Big Sur, not updating to Monterey.Īnd finally, I tried via USB bootable installation.
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