How do I turn off "revision change bubbles" in Microsoft Word?

As someone who works with a lot of different documents, I'm with you in preferring the "old style" revision display in Microsoft Word for Mac. A red line through a word to show it was deleted, the word in blue to show it was added, it was all easy and made sense.

This is a Microsoft product, however, so it should be no surprise that there's a way to tweak and customize it to what you prefer rather than just being stuck with the newest, fancy way to show revisions and tweaks to your document.

To start out, here's what the newer, modern revision tracking looks like in Microsoft Word for Mac:

Yeah, I'm not a big fan of this either.

To change it, go to "Preferences...", which you can find under the "Word" menu:

Open it up and you get all sorts of pretty little icons, including the one we seek:

Click on "Track Changes" and about 2/3 of the way down you'll see a section labeled "Balloons":

Simply uncheck these two checkboxes, click "OK" to save the changes, and your edits will be in the classic style:

There's a lot of stuff you can tweak and customize with this version of Microsoft Word, so while you're looking at your Preferences, make sure it's all configured as you desire too.