Depending on the type of PDF printer you are using, you can also change the default security settings. Click "Apply" to save the changes, then "OK" to close the printing preferences window.

Here's how to set a default printer on Windows and macOS to avoid the frustration and waste of sending a black-and-white document to your color photo printer.

How to set a printer as default on Windows 10 Setting a default printer on your system is a straightforward process that can be completed in just a few clicks.

To set which printer or PDF printing tool appears as the first choice by default in your Windows applications, open Control Panel then select the "View devices and printers" link.

The Microsoft Edge browser is the default app for PDF files on Windows PCs. However, you can easily change your default PDF viewer to Adobe’s Acrobat Reader DC for files saved to your Windows PC.

You can easily change the default PDF viewer on your Mac. The option to change your PDF viewer opens when you right-click a PDF and select "Get Info." ...

To change the default PDF viewer on Windows 10, you'll need to edit your default apps in the Control Panel.