These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.
How to work some stats on your mac using Numbers, with a bit of help from AppleScript.The script can be downloaded from the following link: https://bitbucket. ID3 3'TIT2-Samoa election: New twist from Head of StateCOMM,XXXA new twist in Samoa's general election has seen the Head of State elect a new female MP to Parliament, but the result is still anyone's guess. The maximum version of Mac OS X, OS X, or macOS supported by each G3 and later Mac follows. For complete specs on a particular system, click the name of the Mac. For all Macs that are compatible with a specifc maximum supported version of Mac OS X - courtesy of EveryMac.com's Ultimate Mac Sort - click the OS of interest. Operating System Windows and Mac Item Weight 6 ounces Product Dimensions 4.33 x 3.21 x 0.64 inches Item Dimensions LxWxH 4.33 x 3.21 x 0.64 inches Color Black Flash Memory Size 1 Manufacturer Western Digital ASIN B01LQQHI8I Is Discontinued By Manufacturer No Date First Available.
MyVolume
in these commands with the name of your volume.Big Sur:*
Catalina:*
Mojave:*
High Sierra:*
El Capitan:
* If your Mac is using macOS Sierra or earlier, include the --applicationpath
argument and installer path, similar to the way this is done in the command for El Capitan.
After typing the command:
Y
to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the volume is erased.Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
A bootable installer doesn't download macOS from the internet, but it does require an internet connection to get firmware and other information specific to the Mac model.
For information about the createinstallmedia
command and the arguments you can use with it, make sure that the macOS installer is in your Applications folder, then enter the appropriate path in Terminal: