The most popular attachment types are the Quick Time Player, Windows Media Player, MS PowerPoint and MS Word. Obviously to be able to open an attachment with a certain program it should be installed on your computer prior to using it.

This wiki article will show a few examples of opening the Thunderbird attachments using some programs.

Method 1
Method 1 of 3:
Open an attachment with Quick Time Player (3GPP file)

  1. 1
    Click on an attachment to open it.
    • It will take you to a prompt window looking like on image
  2. 2
    Keep a default option "Open with ..." and using a little arrow on the right side place "Quick Time Player" into the window (if it's not in there yet)
    • Tick a box "Do this automatically for files like these ..."
    • Click "OK" button
  3. 3
    Click on Tools (on toolbar), then Options, and Attachments tab
    • Make sure your action is added to the Settings (shown by arrow)
  4. 4
    Click the "OK" button to save it.

Method 2
Method 2 of 3:
Open an attachment with MS PowerPoint (PPS, PPT files)

  1. 1
    Click on the attachment to open it.
  2. 2
    Repeat the process described in step 2 (in method 1) but this time make sure to place "Microsoft PowerPoint" into the window.
  3. 3
    Click on the Tools, Options, and Attachments tab.
    • Make sure your action is added to the Settings (shown by arrow on image)

  4. 4
    Click the "OK" button.

Method 3
Method 3 of 3:
Open an attachment with Microsoft Word (DOC file)

  1. 1
    Click on attachment to open it.
  2. 2
    Repeat the process as before.
    • In step 2 make sure to place "Microsoft Word" into the window.
    • Click "OK".
  3. 3
    Click the Tools, Options, and Attachments tab.
    • Make sure your action is added to the Settings.
  4. 4
    Click the "OK" button.

About This Article

wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, volunteer authors worked to edit and improve it over time. This article has been viewed 13,150 times.
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Co-authors: 2
Updated: March 4, 2021
Views: 13,150
Categories: Mozilla Thunderbird