Show or hide comments

On the Review tab, select   Show Comments.

If you don't see any comments, on the Review tab, select   Notes and choose   Show All Notes.

What's the difference between comments and notes?

On the Review tab, select   Show Comments. 

If you don't see any comments, on the Review tab, select   Notes and choose   Show All Notes.

What's the difference between comments and notes?

On the Review tab, select   Show Comments.
On Single Line Ribbon, select  ​​​​​​​Comment first, then  Show Comments. 

If you don't see any comments, on the Review tab, select   Notes and choose   Show All Notes.

What's the difference between comments and notes?