What did you expect when you DOWNGRADED from OS X to OS II ? My system is now unresponsive for several minutes at a time! I'm going to Tommy's. His Dad uses Linux!

ls -ld /cores drwxrwxrwt 2 root admin 64 Oct 17 2021 /cores/ # it's been there a long time ls -lR /cores total 0 c /usr/bin/lprm . /usr/libexec/PlistBuddy -c "Add :com.apple.security.get-task-allow bool true" tmp.entitlements File Doesn't Exist, Will Create: tmp.entitlements codesign -s - -f --entitlements tmp.entitlements lprm lprm: replacing existing signature ./lprm -P zsh: killed ./lprm -P or sudo /home/user/lprm -P zsh: killed bash generates nearly the same unhelpful respose Killed: 9