![]() ![]() ![]() Next, select the arrow below the 'EFI boot' label. Release the option when the Startup Manager window appears. The Mac must also be using macOS High Sierra or later, the latest version of macOS Sierra, or the latest version of OS X El Capitan. Hold down the option key immediately after restarting on your Mac. To download an installer suitable for creating a bootable installer, use the App Store or use a web browser to download from a compatible Mac. ![]() Follow the onscreen installation instructions.Ī bootable installer can be useful if you want to install macOS on multiple computers without downloading the installer each time, or when you can't install using the other methods. Open your Applications folder and double-click the macOS installer, named Install. Apple notes that if you recently updated from macOS High Sierra 10.13 to 10.13.1, you should reboot your Mac to make sure the Security Update is applied properly. pkg file, then follow the onscreen instructions to install the macOS installer into your Applications folder. Before attempting any further fixes to this situation, and making it worse, I am asking for help here to do the following: 1) Recover normal boot function for the MacOS partition, and 2) Recover a bootable Bootcamp partition, if possible. dmg file to open it and see the package (.pkg) file within.ĭouble-click the. I have to go through the boot menu (Alt key) to select the MacOS partition explicitly. Use these links to download a macOS disk image (.dmg) file.ĭouble-click the. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |