1. In Adobe Acrobat Pro DC, select Tools.
  2. Select Compare Files > Open. The Combine File option appears. 
  3. Under Old File, select Select File. The iManage Open dialog appears. 
  4. Browse and select a file. 
    To select a file available locally on your machine, in the iManage Open dialog box, select available next to Open and then select Open local file. The native Microsoft Windows Open dialog box appears. Browse and select your file that is available in your machine. 
  5. Under New File, select Select File. The iManage Open dialog appears. 
  6. Browse and select a file. 
  7. To select a file available locally on your machine, in the iManage Open dialog box, select available next to Open and then select Open local file. The native Microsoft Windows Open dialog box appears.
  8. Select Compare to compare the files. The comparison starts and progress bar is displayed as shown in the figure. After the comparison is complete, the results are displayed. 
    Figure: Comparing two files