This changes only what prints, not what's on screen
The "Cell errors as" setting inside Page Setup only affects the printed or print-preview output. On screen, while you're editing the workbook, formula error values like #DIV/0! or #N/A still display normally in their cells so you can find and fix the underlying issue.
A cleanup step, not a permanent fix
Hiding errors on the printed page is a formatting choice for presentation, not a way to resolve the underlying formula problem. For a report that will be reused or shared as a file (not just printed), wrapping the formula in something like IFERROR to display blank or a custom message is generally a more robust long-term solution than adjusting only the print setting.
Frequently Asked Questions
Will this setting also hide errors when the file is opened by someone else, not just when printed?
No. This setting is specific to printing and print preview; anyone opening the actual Excel file will still see the raw error values displayed normally in their cells.
Can I make error cells show something other than blank when printed, such as a dash?
The built-in dropdown only offers a small set of choices like "displayed," "<blank>," "--," and "#N/A," so choosing "--" prints a dash instead of blank without needing to change the formula itself.