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Firefox main process repeatedly consume large amount of memory

Since recently 1~2 version, my Firefox keeps consume large amount of memory and release it repeatedly Even I restart Firefox and do nothing, it will start doing this agai… (tuilleadh eolais)

Since recently 1~2 version, my Firefox keeps consume large amount of memory and release it repeatedly

Even I restart Firefox and do nothing, it will start doing this again

I use about:processes and about:memory to capture this seems the main process's "tab.query" causing this, please check

PS: sometime it will consume till system max (64GB) and cause my OS out of memory. PS2: that wave-like memory usage is cause by Firefox

Réitithe Cartlannaithe 9 507
Firefox Performance and connectivity
nununene replied 11 mí ó shin

Microsoft login repeating

When using any Microsoft 365 product on the browser I keep getting a prompt to "Please sign in" although I am already signed in. I can click the Sign in button and a abou… (tuilleadh eolais)

When using any Microsoft 365 product on the browser I keep getting a prompt to "Please sign in" although I am already signed in. I can click the Sign in button and a about:blank page pops up for a split second. Then within a half hour or so, it will pop up again. I deleted my cookies but the problem still persists. Does not happen on other browsers.

Réitithe Cartlannaithe 8 426
Firefox Performance and connectivity
SuMo Bot replied 11 mí ó shin

FireFox takes 15 seconds to load first page

When I startup FireFox, it takes ~15 seconds to show me an page. After loading, it works normal and loads pages within a second, until I completely close the browser, and… (tuilleadh eolais)

When I startup FireFox, it takes ~15 seconds to show me an page. After loading, it works normal and loads pages within a second, until I completely close the browser, and then the first page again takes ~15 seconds. I've been having this issue for the past few months.

- I tried disabling all my addons - Launched FireFox in troubleshoot mode - Deleted everything in DataReporting\Archived folder - Cleaned out History/Cookies and site data/Temporary cached files and pages - Tried both Default and Max protection for DNS over HTTPS - FireFox is allowed in Windows Defender firewall - Tried setting 'browser.cache.disk.enable' to FALSE - Tried changing 'Enable HTTPS-Only Mode in all windows' to 'Don’t enable HTTPS-Only Mode' - Windows and FireFox are up-to-date

None of the above saw any improvement in loading time.

Réitithe Cartlannaithe 3 375
Firefox Performance and connectivity
Filo replied 1 bhliain ó shin

Blurry font rendering

I just installed Firefox. What I noticed right away while using it was that fonts were very blurry/hard to read on all web pages, and even in firefox's menus and URL bar.… (tuilleadh eolais)

I just installed Firefox. What I noticed right away while using it was that fonts were very blurry/hard to read on all web pages, and even in firefox's menus and URL bar.

I attached two pictures, one is a screenshot in Firefox, and the other is a screenshot in Brave. (All chromium web browsers I have tried don't have firefox's font problem)

Réitithe Cartlannaithe 2 546
Firefox Performance and connectivity
Waseem replied 1 bhliain ó shin

I have Windows 11 OS on my laptop, but when I order merchandise via Paypal, I receive a notification that it was processed using Windows 10! Why is this happening?

I have Windows 11 operating system on my Laptop, but when I order merchandise online via Paypal, I get notification stating my device was recognized and was using Windows… (tuilleadh eolais)

I have Windows 11 operating system on my Laptop, but when I order merchandise online via Paypal, I get notification stating my device was recognized and was using Windows 10! I don't understand why this is happening. How do I fix this?

Réitithe 1 73
Firefox Performance and connectivity
James replied 1 mhí ó shin