User Help > Managing Source Files as Members > Working With Visual Difference > Merging Two Revisions > To merge two revisions in the GUI
  
To merge two revisions in the GUI
1. Compare two revisions whose differences you want to merge.
2. In Visual Difference, select File > Merge. The Reassign Merge Roles dialog box displays.
3. Select from the list the revisions you want as the Merge From revision and the Merge To revision.
4. Click OK to continue to Merge mode. Visual Difference switches to the merge mode split layout.
5. Complete the required changes by doing one of the following:
◦ merging blocks (see “Merging Blocks”)
◦ editing merge results (see “Editing Merge Results”)
6. To save the Merge Result, select File > Save As (or File > Save if you have already specified a file name for the merge result). The Save merge result dialog box displays.
7. Type the file name you want to save your merge result as. By default, Windchill RV&S selects the file name corresponding to the member name.
8. Click Save to save the Merge Result.