Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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.

Open pdf attachments in Adobe Reader

  • 3 replies
  • 2 have this problem
  • 4 views
  • Last reply by jcee

bubba101
bubba101
more options

Thunderbird 91 opens inbox pdf attachments in a new tab instead of in Adobe Acrobat Reader. Is there a way to revert back to the old behavior where these were opened in Adobe?

Thunderbird 91 opens inbox pdf attachments in a new tab instead of in Adobe Acrobat Reader. Is there a way to revert back to the old behavior where these were opened in Adobe?

Chosen solution

Yike, that was way too easy! I tried searching for the answer but failed. Don't know why. Thanks for your help!

Read this answer in context 👍 0

All Replies (3)

Oh Good Grief!
Oh Good Grief!
more options

See if the suggestions here will work for you. https://support.mozilla.org/en-US/questions/1347362

Click on tools in the tool bar, then preferences, then stay in the General category and scroll down to "Files and Attachments."

Next to PDF you should be able to change it from "Preview in Thunderbird" to something else.

Modified by Oh Good Grief!

bubba101
bubba101 Question owner
more options

Chosen Solution

Yike, that was way too easy! I tried searching for the answer but failed. Don't know why. Thanks for your help!

jcee
jcee
more options

Thank you!! very easy solution when you know how :-)