For running sgdisk and cgdisk utilities where are an same issue: % cgdisk dyld[27785]: Library not loaded: /usr/local/opt/ncurses/lib/libncursesw.6.dylib Referenced from: <26D62E86-66EE-3ED2-BE18-FD04B5A889BF> /usr/local/bin/cgdisk Reason: tried: '/usr/local/opt/ncurses/lib/libncursesw.6.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/usr/local/opt/ncurses/lib/libncursesw.6.dylib' (no such file), '/usr/local/opt/ncurses/lib/libncursesw.6.dylib' (no such file), '/usr/local/lib/libncursesw.6.dylib'...