How to: Hide gridlines when printing a worksheet.
Solution:
Select 'Page Setup...' from the 'File' menu. Click the 'Sheet' tab from the 'Page Setup' dialog box and clear the 'Gridlines' check box.
1) Open the worksheet to be printed.
2) Select the 'File' menu and select 'Page Setup...'. (The Page Setup dialog box appears.)
3) Click 'Sheet' tab.
4) Clear the 'Gridlines' check box in the 'Print' group.
the Gridlines check box
5) Click 'OK'.
