HOW CAN I CHANGE SET-UP ON MULTIPLE SHEETS AT 1 TIME?

[DEMONET48]

FOR EXAMPLE, I WANT TO ADD GRIDLINES TO ALL 45 SHEETS OF A WORKBOOK. IS
THERE A WAY TO DO THIS ALL AT 1 TIME INSTEAD OF CLICKING ON EACH TAB AND
GOING TO SETUP GRIDLINES ETCETERA. I TRIED SELECTING/GROUPING THEM AND THAT
DID NOT WORK.