emails printing with tiny font

Hi chazzzz,

We recommend checking out these steps on how to change your Font size settings within a window in Mac and see if that helps.

" Change font sizes within the Fonts window on Mac

Change the font sizes available in the Fonts window.

1. In an app on your Mac, choose Format > Show Fonts or Format > Font > Show Fonts.
2. In the Fonts window, click the Action pop-up menu , choose Edit Sizes, then do any of the following:

• Add a font size: Type a new size, then click the Add button . 
• Change the values on the slider: Type new values in the Max. and Min. fields.
• Remove a font size: Select it in the list, then click the Remove button . 
• Restore the original values: Click Reset Sizes.

1. Click Done. "

For additional information, check out this link: Change font sizes within the Fonts window on Mac - Apple Support

These steps will help ensure your device is working with ease and can fix common issues like the ones you’re experiencing.

Kindest regards!

Greetings chazzzz,

Welcome to Apple Support Communities. We suggest setting the font size and style using Font Book. the steps for that are found in the Apple Support article:

View and print fonts on your Mac in Font Book - Apple Support

Let us know the outcome, and we can go from there if needed.

Best regards!