1. Click on the Key of any work item2. From the side view of the work item, navigate to the arrow in the middle to expand the particular work item3. Click on the Detail View button4. Navigate to the top right corner of the page to the clock icon with an opposite arrow - to track changes5. The pop-up opens, which shows you the changes made by
2. To open the 'version history', navigate to the right side of the page to the 'clock icon' with an opposite arrow to track changes.3. Click on the icon to open the version history.