Brown meat in a large skillet; drain. Add half of the Velveeta and 1/2 cup of the salsa; cook until the Velveeta is completely melted, stirring occasionally.
Spoon slightly less than 1/4 cup of the meat mixture down the center of each tortilla; roll up. Place tortillas seam side down in a microwavable baking dish. Top with remaining 1/2 cup of salsa and the rest of the Velveeta; cover.
Microwave on high for 4 to 6 minutes or until the Velveeta is melted.