I'm trying to install Big Sur on a separate, bootable drive. I did a google search and was told to format my external drive (USB3 SSD) with GUID partition. macOS installer recognized it as a drive to install on but then during the install process, after the required reboot, I received an error message saying that security settings do not allow a boot from an external drive.
Any suggestions?
FloWare
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We are working on one product, with three independent code bases, one each for iOS, iPadOS, and MacOS. Functionality is basically the same for each device version and they sync between each other. Can we use one name for these three versions - as, for example apps from Adobe, Microsoft and Apple do?