Hi Phil Mustang -- I agree with you, and everyone else in the thread, that the snooze function in Catalina was elegant, practical, and is terribly MISSED -- but, as a temporary (I hope) alternative, with an added double-click on a received notification (desktop) and a bit of calculation (work the time backward from the event time, instead of forward in relation to a snooze span), we can set the time for a new notification and therefore achieve the "snooze" functionality we need. Convoluted, I know. Special attention must be given to "repeat" events though, because any edits will be reflected in future events, too. In this case, I think it's better to create a second alert for editing purposes only, until Apple brings back the old "snooze" function. This is frustrating to say the least.