Hello Glenn Samson,
You don’t actually need “Authoring and Proofing Tools” to fix blurry printed pictures in Excel for Mac. That preference pane is not present in your Excel build, and a lot of online “fixes” you found are Windows-only (for example, “File > Options > Advanced > Image Size and Quality”), which doesn’t apply to Excel for Mac.
My suggestion for you:
- Force high print DPI from Excel (most important)
- Open the workbook in Excel.
- Go to Page Layout.
- In Page Setup, open the dialog launcher (small arrow/launcher in the corner of the Page Setup group).
- On the Page tab, set Print quality to the highest DPI available for your printer.
- Go to the Sheet tab and make sure Draft quality is NOT selected.
- Print again.
This is the most direct “Excel controls the printer output quality” setting Microsoft documents for Excel printing quality.
- Confirm the issue is Excel-only vs printer/driver
- Print the same image from another app (Preview/Word) to the same printer.
- If other apps print sharp but Excel doesn’t, stay focused on Excel/Page Setup and PDF workflow.
- If other apps are also blurry, it’s likely printer driver / printer quality setting.
(The general printing troubleshooting starts with “try another app/file” to isolate whether it’s app-specific.)
3) If you “Print to PDF” first, choose the print-optimized option (if shown)
It has been rolling/testing changes in Excel for Mac PDF output (options like“best for printing” vs“best for electronic distribution”). If your Print/Export workflow shows that choice, pick best for printing and then print the PDF.
- Update Excel (because image blurring has been fixed in past builds)
Excel for Mac has had fixes related to image blurring (e.g., “Text in images was becoming blurrier than expected…”), so updating is a real lever when the behavior “changed recently.” On Mac, the documented update path is any Office app > Help > Check for updates.
If it’s still blurry after Step 1
Two practical isolation/workaround options that have helped others in Mac Excel “blurry PDF/print” scenarios:
- Try printing without Acrobat in the middle (if you’re using it): some users report there are “no such controls” through Acrobat export and that only “pasting” yielded usable results.
- Test a different printer/driver (or print to a different destination) because Excel is “printer‑intensive,” and print output can hinge on the default printer driver behavior.
Official references (so you can compare screens)
I hope this will help with your situation. Please feel free to reach back if you have further update or more questions.
Best Regards,
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