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I am receiving PFD attachments that will not open. Never had this problem before. What's wrong?

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PDF size is small. The option to save to "My Computer" does not work either.

PDF size is small. The option to save to "My Computer" does not work either.

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In order to change the default reader for PDF files (to not open PDF files with Firefox's internal PDF reader), follow these steps:

  1. Go to Tools > Options (or Firefox > Options).
  2. In the Options window, select the Applications tab.
  3. In the Search field, type PDF. You should find Portable Document Format (PDF).
  4. On the right handside you should find an Action column. Use that to select your favorite PDF reader. In order to view PDF files in Firefox, choose Preview in Firefox.

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由 iamjayakumars 於 修改