I am getting the "You are using an incompatible web browser" error. How can I fix it?

Hello Mozilla Support, I am trying to use a website, but it shows the message "You are using an incompatible web browser." I am using the latest version of Firefox on my … (了解更多)

Hello Mozilla Support, I am trying to use a website, but it shows the message "You are using an incompatible web browser." I am using the latest version of Firefox on my Android phone, but the website still does not work. I have already refreshed the page and restarted the browser. Please help me fix this problem. Thank you.

Moderator note: Moved from the Firefox Desktop forum to the Firefox for Android forum.

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asked for my pin number. i have never had one!

this request by mozilla keeps appearing. i dont have a PIN. its difficult to get around. takes about three or four times so I can access page i am requesting. In this cas… (了解更多)

this request by mozilla keeps appearing. i dont have a PIN. its difficult to get around. takes about three or four times so I can access page i am requesting. In this case Paypal.

please help.

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want to clear counter of tracking cookies

hi guys, on my android 12 phone a box appears when I open Firefox showing how many tracking cookies have been blocked. Could you please advise how to reset this counter t… (了解更多)

hi guys, on my android 12 phone a box appears when I open Firefox showing how many tracking cookies have been blocked. Could you please advise how to reset this counter to zero. Have done a number of web searches but for some reason the proposed solutions don't seem to work.

Thanks guys.
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Firefox for android shows "File not found" error message while trying to open few locally saved PDFs on Oneplus phone

I see this "File not found" error while trying to open few PDFs using Firefox browser. For example: Income Tax return acknowledgement. I am able to open the same PDF us… (了解更多)

I see this "File not found" error while trying to open few PDFs using Firefox browser. For example: Income Tax return acknowledgement. I am able to open the same PDF using other Android apps like Kindle, Google Drive PDF Viewer, Files by Google etc.

Gemini says ...it's because 'Firefox for Android' does not support content:// links treating it as a security risk. Here's a screenshot for your reference:

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cannot print mailing labels from Amazon and cannot add it to an exception list

A blank page comes up after trying to print a mailing label from Amazon. Yes I can turn off the protection, but that's an extra step. I followed the "instructions" to ad… (了解更多)

A blank page comes up after trying to print a mailing label from Amazon. Yes I can turn off the protection, but that's an extra step.

I followed the "instructions" to add the site or domain to an exception list but that also does not work.

Printing a return shopping label from Amazon is a very normal thing for people to do. Fix this so that it's easy to print or an easy work around like adding Amazon.com to an exception list

Open 3 29

Cannot access local network ip addresses on Firefox Nightly for Android

Firefox Nightly for Android After one of recent update (few weeks ago) cannot access local network ip addresses. Tried different suggestions from SO in about:config but n… (了解更多)

Firefox Nightly for Android

After one of recent update (few weeks ago) cannot access local network ip addresses.

Tried different suggestions from SO in about:config but nothing helps.

Other browsers works.

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Firefox keeps crashing on my Android

Hello, Firefox keeps crashing numerous times everyday, I've just uninstalled it then reinstalled it and within minutes another notification it's crashed, works fine on my… (了解更多)

Hello, Firefox keeps crashing numerous times everyday, I've just uninstalled it then reinstalled it and within minutes another notification it's crashed, works fine on my pc and been using it for years.

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still no keyboard shortcuts for android?

I'm trying to use ctrl+f to use the find function on my Samsung tablet S11 to no avail. I found the article saying to use the 3 dots next to the url bar, which works, but… (了解更多)

I'm trying to use ctrl+f to use the find function on my Samsung tablet S11 to no avail. I found the article saying to use the 3 dots next to the url bar, which works, but significantly increases the amount of time it takes me to do so AND I have to redo it for every single page. Is there truly no way to use keyboard shortcuts? That feels a bit insane to me...

Open 3 10