This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

"do this automatically for files like this from now on" is greyed out

  • 2 uphendule
  • 1 inale nkinga
  • 1 view
  • Igcine ukuphendulwa ngu tarra

more options

The option to "do this automatically for files like this from now on" on my browser is greyed out.

It also not listed under General>Application.

It's a .rar file

The option to "do this automatically for files like this from now on" on my browser is greyed out. It also not listed under General>Application. It's a .rar file

Isisombululo esikhethiwe

One possible reason for that box to be grayed is if the website sent a generic "this is a binary file" content type for the RAR. I created an add-on to work around that problem, if you want to give it a try:

https://addons.mozilla.org/firefox/addon/content-type-fixer/

When you first it install it, the extension is snoozing (Zzzz button). Click the button to turn it on. From that point, all .rar files should be associated with the proper Content-Type, which is "application/vnd.rar". Any improvement?

Since the extension intercepts all page requests and downloads, it can slightly slow down browsing, so I suggest snoozing it until you find a site where you need it.

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 1

All Replies (2)

more options

Isisombululo Esikhethiwe

One possible reason for that box to be grayed is if the website sent a generic "this is a binary file" content type for the RAR. I created an add-on to work around that problem, if you want to give it a try:

https://addons.mozilla.org/firefox/addon/content-type-fixer/

When you first it install it, the extension is snoozing (Zzzz button). Click the button to turn it on. From that point, all .rar files should be associated with the proper Content-Type, which is "application/vnd.rar". Any improvement?

Since the extension intercepts all page requests and downloads, it can slightly slow down browsing, so I suggest snoozing it until you find a site where you need it.

more options

It works, thank you very much!