TL;DR: I have a Time Machine backup that I want to modify before running Migration Assistant, but when I try to delete a directory from it either with rm or unlink I get "operation not permitted". How ...
Today, I noticed another mounted volume on my computer: This volume is the size of my whole hard disk. I can only see it in the iStat widget. I cannot see it in Finder or the Terminal. $diskutil ...
Here's the setup: We have a corporate Time Capsule (or series of them, rather) with encrypted backups in the server closet. My Mac currently backs up to that. I've just completed encrypting an ...