Firefox not adding file extension on download

If you decide to use an add-on and you need help with it, you should visit the add-on site or contact the add-on developer directly for support. Multiple entries for the same file format or extension? Some file types can include more than one Internet Media type.

Warning: Do not choose Firefox as a helper application to always open the file type, as this can cause a problem where Firefox repeatedly opens empty tabs or windows after you click on a link. Is Do this automatically for files like this from now on disabled? This can happen if the website's server incorrectly specifies the Internet Media type of the file. It also can happen if the server assigns "Content-Disposition: attachment" to the file.

Why there are two add to queue buttons? Answer After checking some items from the resource list you can decide to send them either to the active queue, either to the passive queue using the corresponding buttons.

Sending to the active queue means that downloading starts immediately or as soon as possible. This is the best option if you are content with the default names or don't care too much about that.

On the other hand, sometimes it's better to rename queued items before starting downloading them. This can be done either individually using the edit button associated with every item from download list or in batch mode using the multi-rename dialog Question 6.

I want to download some files from the resource list but I don't like the filenames used there. On the original web page, they had other, better names. How to change that? But if the user clicks the name header of the resources table, he will be able to choose another attribute url, title, text, alt text for the actual displaying. The most obvious candidate is the text attribute; that usually corresponds to what the user sees on the web page.

Sending to the queue will preserve this displayed mask. But once the items are added to the queue not for immediate downloading , it's possible to rename them in more advanced ways. You can select some items and use the available multi-rename dialog for batch renaming them.

Here you can set a common name mask using many types of available masks, and combine them in various ways. Your extension is not capable to download embedded videos. Answer My extension is, indeed, not designed to download embedded videos or streaming media but only normal, direct links.

The main reason is that these extensions are most exposed to all sorts of legal issues and I don't want my extension to be taken down. Answer questions and improve our knowledge base. Search Support Search. Home Firefox Fix slowness, crashing, Problems with add-ons, Unable to install add-ons Table of Contents 1 Add-on is not compatible 2 Firefox has prevented this site from installing an unverified add-on 3 Add-on has a high risk of causing stability or security problems and can't be installed 4 Firefox prevented the site from asking you to install software 5 You are asked to download the add-on, rather than installing it 6 Nothing happens when you click the install link 7 Corrupt extension files 8 Conflict with other extensions.

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Millinery on the Stack: Join us for Winter Summer? Bash, ! Featured on Meta. Ask Question. Asked 6 years, 9 months ago. Active 3 months ago. Viewed 2k times. Improve this question. Daniel Ziltener Daniel Ziltener 1 1 gold badge 4 4 silver badges 20 20 bronze badges. I am also facing same issue, Can you please share solution, if you have any. Add a comment. Active Oldest Votes. You could try to do the following things: 1.