Split crescent dough in half along center perforation. Flatten one rectangle, sealing perforations.
Spread with 1/4 of the cheese spread and sprinkle with spinach. Starting with long side, roll dough up, rolling back and forth several times to seal edges.
Cut into 3/4 inch slices (about 15 slices per roll). Arrange the slices one inch apart on ungreased cookie sheet. Continue making the crescent roll ups until all of the ingredients are used.