What If The Bootable Command For Mac Usb Drive Is Not Found

Best chess game for mac. I created a bootable macOS Sierra to USB drive 16GB with Terminal method: ' sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/sierra --applicationpath /Applications/Install macOS Sierra.app --nointeraction ' This method not detected as a startup disk if I try to chose it. I know I can booted it from ALT (Option) at startup but I have problem on my MacBook I can't do it.

Restore files with EaseUS Mac data recovery software if the USB flash drive becomes. Please help me to get the missing USB flash drive to show up. Press Command+Option+Esc keys to close all applications that are not responding.

The only method I can be reset my OS is from Startup Disk. Disk Maker work great it Detected on Startup Disk but is to slow for copy if have a another solution from Terminal or another apps to do bootable please. I think you forgot to reformat the thumb drive. Unless you reformat its set for FAT32 or exFAT which won't work for MacOS (OS-X). From a working Mac open Disk Utility and reformat the thumb drive to GUID partition map and create a Mac OS Extended (Journaled) partition, that should fix the thumb drive. Now either launch the OS installer or use the command line arguments to create a bootable drive and setup the OS installer. • Here's a good writeup on how: When you startup your Mac with the thumb drive you may need to boot up under ask manager (Option key) so you can select the thumb drive as your boot drive.