How do I compare wiki page revisions?

To compare revisions:

1. Navigate to the desired wiki page.
2. Click More. 
3. From the More options, click History and the list of revisions will be shown. 
4. Select the two version to compare. Note: You can only compare two versions of the page.
5. Click Compare Versions.
   
   

Understanding the Comparison View

• Top sections shows you which versions you are comparing, and links to those versions as well as the current version.
• Deletions that happened in the previous version are shown in red.
• Additions that happened in the more recent revision of the selected revisions are shown in green.