Numbers
See the latest activity in a shared spreadsheet in Numbers on Mac
You can easily get updates on what’s happened in a shared spreadsheet. The activity list captures when anyone you’ve invited to your spreadsheet does any of the following:
Makes edits, including adding, editing, resizing, moving, and pasting (but not style changes).
Adds comments and replies to comments.
Joins a collaborative spreadsheet for the first time.
Manages the spreadsheet, like changing the password or restoring a spreadsheet.
You can also get notifications about different activities.