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!

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.

Firefox keeps downloading pdfs as TextEdit files (macOS Catalina)

  • 1 reply
  • 1 has this problem
  • 9 views
  • Last reply by cor-el

Christian Sagers
Christian Sagers
more options

Firefox thinks the default application for viewing pdfs should be mac's TextEdit (which just produces jumbled garbage). I can manually change the application when the download window appears, but how do you change the default for future downloads? I can download the pdfs correctly from Safari and they open in my pdf viewer (Preview).

Firefox thinks the default application for viewing pdfs should be mac's TextEdit (which just produces jumbled garbage). I can manually change the application when the download window appears, but how do you change the default for future downloads? I can download the pdfs correctly from Safari and they open in my pdf viewer (Preview).
Attached screenshots

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Did you check the Portable Document Format (PDF) setting in Options/Preferences ?