April 9, 20206 yr When opening usb creator in macOS caralina I get the following error. I try to create the usb manually by disabling SIP. Apparently it creates it without problems but when trying to start my server from the usb it shows on the screen. the disk is not a valid boot system Any solution to this bug Edited April 9, 20206 yr by TheMac
April 9, 20206 yr Community Expert https://wiki.unraid.net/UnRAID_6/Getting_Started#Manual_Method_.28Legacy.29
April 9, 20206 yr Author The manual method also fails as indicated above is a bug in catalina Any solution?
April 10, 20206 yr Author I mounted a virtual machine with windows and could create the installation usb
April 26, 20206 yr Just wanted to come and say I am too experiencing the same thing. Honestly I will probably just dig out an old windows laptop to create my USB, but you may want to warn users that the create utility will not work with macOS 10.15.4
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