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Cannot open attached files on thunderbird email because the associated helper application does not exist. Change the association in your preferences.

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  • Last reply by Matt

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Cannot open attached files on thunderbird email because the associated helper application does not exist. Change the association in your preferences.

Cannot open attached files on thunderbird email because the associated helper application does not exist. Change the association in your preferences.

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well go to preferences and change the application you want to use on those type of files. Search on applic and a list of file types in a content type box will appear that you can edit.