The Year-End 1099-MISC Employer Copy Forms, PAY00714, should be printed on pre-printed, 1099-MISC stock.
The 1099-MISC forms themselves cannot be edited. Anytime that you change information that affects the 1099 forms, re-process the taxes from the Enterprise Manager program to update the forms.
Tip: Use the Enterprise Manager program. For blank forms, use PAY00714P, Year-End 1099-MISC Employer Copy Forms (P), instead.