Diễn đàn hỗ trợ Firefox

I'm sure someone knows how to change pdf icons. I've only been able to change the shortcul icon (which doesn't need changing - microsoft didn't work its evil on it). Please share your expertise!

I was just updated to version 100 and now the background in the sites I visit, ebay for example, are totally black where they used to be white. I've set my firefox theme to "light" as recommended in another thread, restarted my computer, but to no avail. I now have a light background/black letter tab bar but every site is black where it used to be white. Thanks for a simple answer, I'm not highly technically skilled.

When I modify my website, the updated version shows fine in CHROME and EDGE but shows my old version in Firefox. I cleared browser cache, hit reload numerous times, relogged, all the usual things I could think of.

Have any helpful info?

Kind regards, Vally https://valiumsl.com

I went into about:config and changed the following values in order to widen the scrollbar:

css. scrollbar-width was true changed to false idget.non-native-theme.scrollbar.size.override was 0 changed to 100 widget.non-native-theme.enabled was true changed to false

Changing these values didn't widen my scrollbar. Without getting into coding, is there another way to make the scrollbar wider? (I changed them all back to the original settings when they didn't work.)

I was wondering if the issue regarding the FIREFOX browser was resolved.. https://support.mozilla.org/en-US/questions/1348430

The problem which I am experiencing exactly the same way. I did not see if it is solved though...

May I ask your help if you have the solution for the question "Intermittent Fault - Google sites won't load"? I do force myself to continue to use Firefox; but It started to be painful. Please help me not to shift to Chrome...

Many many thanks in advance, Regards Görkem

Subtitles in picture-in-picture are doubled. I've tried clearing the cache and restarting the browser but the problem persists. Site in question is Netflix (first image). Does not happen on YouTube (second image).

When playing videos on youtube or any other platform the volume is very low to non-existent. When a new video starts there is a sudden surge, whereafter it rapidly returns to a non-audible level. I have tried checking the volume settings in Windows and Firefox but nothing has helped thusfar. Please help me resolve this issue so I can go back to using my favourite browser again.

Thank you in advance!

I was browsing a site when suddenly most of the text got almost unreadably small. I was just scrolling and I don't think I had my hand on the keyboard so I don't think I accidentally activated a shortcut. I checked on another site and I noticed it's now a different font than it was before. I tried reloading firefox and my laptop and it didn't change anything. What did I change? My default font setting is lora, which isn't the font things have changed to

Is there any way (as in Thunderbird, via layouts.css.devPixelsperPx) to enlarge everything on a given monitor/display/colorDepth setting? Or an approach using userChrome.css that impacts everything, not just displayed text in the browser. Yes, this is a "tired old eyes" (excessive nanoseconds spent looking at bigger and bigger displays with higher and higher resolution) type question. My setup is multiple boot OS including Windows 11, Ubuntu, Manjaro, Arch. In each Firefox is the default browser, but Chrome and Edge seem to have more fine-grained controls for managing the chrome display than Mozilla. Using the latest 64-bit Firefox (100.02) if that's helpful.

For the 2 weeks or so, I've been having an intermittent problem connecting to any Google services (Gmail, google.com, Google Calendar, Youtube). In gmail, it tells me that I'm offline or "Oops, error getting emails". If I browse to www.google.com, I just get a blank screen.

This seems to have coincided approximately with the release of Firefox 100, but I'm not totally sure it's related. If I clear all cookies and cache, that seems to resolve the problem temporarily, but it comes back. If I open a Private window or another container, that also seems to resolve the problem temporarily, but it comes back.

Other browsers work with no problem.

If I open a new container, it will work for a while, but eventually stop connecting. This doesn't happen with other websites. Only Google related websites.

I have tried doing a Firefox refresh, but that didn't resolve the problem.