We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

change default printer using javascript

want to reset print_printer setting using javascrit.

want to reset print_printer setting using javascrit.

All Replies (1)

Please provide a little background information about how you intend to do that. Like via an external application that you are writing or are using; or maybe via webpage coding.

Overall, that sounds like a 'development' question which is beyond the scope of this forum, which is for Firefox end user support. https://support.mozilla.org/en-US/kb/where-go-developer-support