Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Search Support

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

This thread was archived. Please ask a new question if you need help.

My Firefox does not recognise my Canon printer

  • 2 replies
  • 4 have this problem
  • 10 views
  • Last reply by Marmalade

Marmalade
Marmalade
more options

Firefox 3.6 is not recognising my Canon MP640 printer; it keeps saying the printer is not online. I have no problem printing emails using Thunderbird/

Firefox 3.6 is not recognising my Canon MP640 printer; it keeps saying the printer is not online. I have no problem printing emails using Thunderbird/

Chosen solution

Printing a web page

Problems printing web pages

Check and tell if its working.

Read this answer in context 👍 0

All Replies (2)

Hasan
Hasan
more options

Chosen Solution

Printing a web page

Problems printing web pages

Check and tell if its working.

Marmalade
Marmalade Question owner
more options

The solution was to reset the printer preference ; after which printing was no longer a problem. Many thanks. RD