- Click the Selection tool   , and select the region 
 of music to fill with rests. Refer to Selecting musicfor different methods of selecting regions. , and select the region 
 of music to fill with rests. Refer to Selecting musicfor different methods of selecting regions.
- Choose Utilities > Check Notation > Fill With Rests. Finale scans each measure in the selected 
 region, and automatically fills incomplete measures by adding the correct 
 number of rests. Note that Finale does not convert empty measures to measures 
 with actual whole rests.