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pdf could not be opened, because the associated helper application does not exist. Change the association in your preferences.

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 47 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Toad-Hall

J M
J M
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error message when trying to view attachment in draft email

'pdf could not be opened, because the associated helper application does not exist. Change the association in your preferences.'

error message when trying to view attachment in draft email ''''pdf could not be opened, because the associated helper application does not exist. Change the association in your preferences.''''

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Toad-Hall
Toad-Hall
  • Top 10 Contributor
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Menu app icon > 'Preferences' > 'General' 'Files & Attachments' section Content Type: HTML Document - What is set up as the Action ? Content Type : PDF - What is set up as the Action ?

Try setting the following, restart Thunderbird and report on what occurs. Content Type: "HTML Document" Action is usually a browser - "Use Firefox Web Browser (default)", changed it to "Always Ask" Content type: "Portable Document Format (PDF)" set Action : "Preview in Thunderbird"

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