On both versions the default settings for Smart Copy/Paste and Cut, Copy, Paste we in effect. Learn how to replace existing and future user names connected to all Track Changes comments and edits with the default label Author.
Regardless of the Show Tracking settings in the Source document, the tracked changes DO NOT transfer from the source Word document to the destination Word document.I just retested this Copy/Paste of Tracked Changes and Comments under Word 2011 for the Mac and Word 2010 for the PC.