After doing this, I can "enter" Time Machine even when my external T.M. drive is disconnected. I can force the creation of snapshots with the command tmutil snapshot, and I can confirm from the ...
Time Machine manages backups by creating snapshots that allow you to peer backward through time to select versions of documents, apps, folders, or other items that were later deleted or modified.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results