link check boxes in multiple cells

[Taz22i]

I have a workbook with 5 worksheets. Each worksheet has check boxes (using
format toolbar) in the same cells. If one check box in the same cell is
checked on the first 4 worksheets, I want the corresponding checkbox on
worksheet 5 to be checked automatically. Thanks.

 

[Jim Thomlinson]

You can do what you ask by linking both check boxes to the sames cell. Right
click the check box and select Format Control... On the Control Tab select a
cell (Sheet1 A1 for example). Do this for both check boxes. Your controls are
now linked by the common cell.