Overview of Track Changes wizard
On the first screen, select whether you want to create a snapshot or view a comparison between the current state and a previous snapshot.
Save current system state for future comparison. Save the current state of your system. Click Next to open the Save System State screen.
Compare current system state to previous system state. Runs a comparison between the current state and a previous state. This option is only available if you have previously saved a snapshot. Click Next to open the Compare System State screen.
To designate what types of files and settings you want to save in a snapshot, click Options to open the System Snapshot Options window.
If you have previously saved a comparison report, you can open it by clicking Open Existing Report. The report results will display on the Report screen. Refer to the Report topic for information on viewing and saving reports.