Join us and the lead editor of IRL, Mozilla's multi-award-winning podcast, for a behind-the-scenes look at the pod and to contribute your ideas for the next season, themed: "AI and ME." Mark your calendar and join our Community Call on Wednesday, Aug 7, 17:00–17:45 UTC. See you there!

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.

How do you change Page Setup from millimeters to inches?

barbid
barbid
more options

I've tried all the suggested changes to about:config and prefs.js and none work. Is there going to be a fix for this? Thx.

I've tried all the suggested changes to about:config and prefs.js and none work. Is there going to be a fix for this? Thx.

All Replies (1)

the-edmeister
the-edmeister
  • Moderator
more options

There's something in the print files in Firefox that is broken for the automatic selection of inch / metric measurements. I have seen it mentioned that a fix is forthcoming in Firefox 48.

For now if it is broken for you using 12.7 for 1/2", 9.5 for 3/8" and 6.2 for 1/4" margins.

A change for Electrolysis - e10s in print broke that functionality; a Bug about that regression was filed months ago and it is being worked on.