Diễn đàn hỗ trợ Firefox

Chrome seamlessly harmonizes with the PowerToys FancyZones feature in Windows 11. In Chrome, I can drag a tab out of a browser window, and instantly snap it into a FancyZone. I can also quickly arrange multiple separate Chrome windows into FancyZones without issue.

Firefox's interaction with FancyZones is not good. When I drag a tab out of a window, it doesn't allow me to snap it into a FancyZone. I first need to release left click, allowing the tab's new window to appear, then I can snap that window into a FancyZone.

The biggest occurs when I have multiple Firefox windows open and snap one of them into a FancyZone. Often, one of the open Firefox windows will spontaneously shrink itself in size. When I try to manually resize the window back to normal, it shrinks further and further, until it is an invisible sliver. The only solution when this occurs is to fully restart Firefox.

It seems strange that Firefox has such poor compatibility with FancyZones, which is growing in popularity along with other productivity tools in PowerToys. Wondering if anyone else has experienced these issues, if there is any workaround, or if there is a fix being worked on.

I have Firefox on two Windows computers and was wondering what is the proper way to sync them.

One computer is not used often and I want to sync Firefox on it it with the Firefox on the computer I use daily so I want the Firefox that does not have the updated files updated using the Firefox data files on the computer I use daily and not the other way around. So what is the correct procedure to do this other than to make sure the Firefox program version is updated on the computer that is not used often?

Thanks

I've got Firefox on three devices and I'm looking to get a little more fine grained control between the synced data.

Ideally I want to sync passwords between all three but only sync bookmarks between two of them. This doesn't seem to be possible with the current options. Is there an alternative short of manually exporting and importing on the devices I want to keep in step?

I collect images ... when I download an image there is a series of numbers below the image ... over the years I have noticed the numerals have vastly increased in quantity ... there are now as many as 37 numbers under each picture I download ... it is very tedious to reduce or erase these numbers for every image downloaded ... obviously there is some sort of "counter" built into the browser ... Is there any way to reset or eliminate this counter ? ... Thanks ...

I have just installed Firefox on a new iMac, running MacOS 15.2. Firefox will not load any of the websites I have tried, whereas Safari and Chrome do. I have cleared the History and also set "No proxy" but loading still fails.

Hi,

I have a laptop with an AMD Ryzen 7 8845HS CPU, including a Radeon 780M iGPU, running Ubuntu 24.04. In order to fully utilize the GPU by supporting OpenCL acceleration I installed the additional drivers by: `sudo amdgpu-install --usecase=graphics,multimedia,opencl --opencl=rocr --opengl=mesa`

After that programs which benefit from OpenCL acceleration recognize the GPU, however firefox starts crashing with the following error msg:

XPCOMGlueLoad error for file /usr/lib/firefox/libmozgtk.so: libwayland-client.so.0: failed to map segment from shared object Couldn't load XPCOM.

It seems that the AMD GPU drivers registered their libraries in `/etc/ld.so.conf.d` as 10-rocm-opencl.conf, 20-amdgpu.conf which means that libraries within the given folders are found first.

This applies to the libwayland-client library, which is used by `/usr/lib/firefox/libmozgtk.s`:

ldd /usr/lib/firefox/libmozgtk.so | grep amd libwayland-client.so.0 => /opt/amdgpu/lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007013767bf000)

Interestingly the same `libmozgtk.so` library is used by thunderbird:

ldd /usr/lib/thunderbird/libmozgtk.so | rg -i amd libwayland-client.so.0 => /opt/amdgpu/lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007d44b0f41000)

However thunderbird just works fine, so I expect that there might be something wrong with firefox utilizing this library.

Maybe I should also mention, that I'm not even using wayland as desktop compositor, but good old x11:

echo $XDG_SESSION_TYPE x11

Is there any way to further debug this issue?

FF 133.0.3 (64bit) OSX 13.6 Ventura

Am having trouble reliably accessing any site that uses Cloudflare.

No extensions are installed, no UA switching.

Have tried:

• Default settings as well as purposefully turning various settings "off", both with existing and brand new profiles.
• Disabling "Enhanced tracking protection", but it does appears to be hard-coded "on" as it appears as "Enabled" when any new site is visited, even even though about:protections clearly states "Enhanced Tracking Protection: OFF".
• Multiple DNS providers (Google -> 8.8.8.8, 8.8.4.4), (OpenDNS -> 208.67.222.222, 208.67.220.220), (Cloudflare -> 1.1.1.1, 1.0.0.1)

The issue with Cloudflare is getting past its endless "Verify you are human" turnstyle checkbox. As stated above ETP is supposedly "off". Even went ahead and added "https://cloudflare.com" and "https://challenges.cloudflare.com" to the ETP exceptions list (which should be unneccesary as ETP is supposedly "off").

Though this ticket was a few years old, followed all steps from https://support.mozilla.org/bm/questions/1273784 to no effect.

Double-checked:

Settings -> Privacy and Security: ETP -> Custom -> ALL unchecked (cookies, Tracking Content, Cryptominers, Known fingerprinters, Suspected fingerprinters) DNS over HTTPS -> Off

about:config: network.cookie.cookieBehavior -> 0 privacy.socialtracking.block_cookies.enabled => false privacy.trackingprotection.enabled privacy.trackingprotection.pbmode.enabled privacy.trackingprotection.cryptomining.enabled privacy.trackingprotection.fingerprinting.enabled

Going to any site and clicking the protection "Heart" icon still shows enhanced tracking protection to be "Enabled" (though it should not be). On any Cloudflare site, selecting "Disabled" immediately brings up the "Verify you are human" checkbox ad infinitum.

Just for fun, inspected a page a couple of times (the new serenity.ai search engine), clearing cookies & cache each time, noting the network tab via inspect. The only thing that appeared to change was the value of a cookie, and cloudflare's Ray ID. Two responses were in error, a 403 and a 401:

Request Headers (403): GET /search/new?q=pending&newFrontendContextUUID=4f32d4c2-d660-4ff0-9887-2a3aae266a9b HTTP/2 Host: www.perplexity.ai User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br, zstd Referer: https://www.perplexity.ai/ Connection: keep-alive Cookie: __cf_bm=DNF1kEWfzAVxab2PKJWFLyU0IXE4b5LNz.PIeoJOkOM-1734448407-1.0.1.1-cS8gMWSRlFpgYv_.cZdM9mQ9DGzIsHM9wFfeFHhXwA0zY1vtZPh0rn4dDiC63I.z.w93j4IcSXrQnpjOuNyM1w; AWSALB=lTKv0yx38yEkkWzEYB967kh1SykONJgcXE9Ge6jOe93Ty6rjgkH/Z3fBTxkSNUqRnXDgFFI+KYesnIBGiZH490IN/2pXP88ymp9yPPEyygVgD81friGNeJZgn45BTyocfNyYmsqEskUA+rHB0ltxa1YhhpxrUABoqY/udkHGsyL4vlSvuzYJ4MOWwWlS4g==; AWSALBCORS=lTKv0yx38yEkkWzEYB967kh1SykONJgcXE9Ge6jOe93Ty6rjgkH/Z3fBTxkSNUqRnXDgFFI+KYesnIBGiZH490IN/2pXP88ymp9yPPEyygVgD81friGNeJZgn45BTyocfNyYmsqEskUA+rHB0ltxa1YhhpxrUABoqY/udkHGsyL4vlSvuzYJ4MOWwWlS4g==; pplx.visitor-id=4bc3f08b-020e-439e-8e93-15f8b6af0f83; __cflb=02DiuDyvFMmK5p9jVbVnMNSKYZhUL9aGkVUmJ5FqcYiD2; _dd_s=rum=0&expire=1734449360079; cf_clearance=UZ9n6kS.QQutYN0gn.BNstdZs_YZ764L76SAZVNJPjk-1734448407-1.2.1.1-u9UM_ZNPiKyD4aznyWVe1SJiRAquh36ZYaCGE7Np4pK_beiYl.c4oV23VoufQ8xzQ72Z_Enav6x.H37HHoRduCFPk_BCdFRrpPi1qYVJmHbUmgqEcash1cfl9bMUkoimji9AgONyabWAOng7o4fvRcjRyf.HdQVDXij2eVr_zzxm1Yt484iGVG6cyelIgm.xkIAaHpnmiBlnJElUdeaH5ptdBjdprkgL6S9LmMq6cQSz1xYmef2gH7yyC.kkIcZypX7uazKwOnrpe3QJnJTN3YNG_8NddGw3UOdrU.3AWSTyVv7_TjskqV3GrvUImEISakVICmxuRDZ7v9xi5DdMwJ__ocBaSEghOpbpPAoYANE; next-auth.csrf-token=772ac4d1fe8dfdfc70db3336892bafe3e7738102b83aa8269663e3444d1a1aa6%7Cd4206f57d899feb21c14f1aff27d0ce596dfb06c928c52d7cda16f3dc9a52eec; next-auth.callback-url=https%3A%2F%2Fwww.perplexity.ai; __stripe_mid=d89f9abf-fdd8-4910-b012-9a0a1da2b3405fa7e8; __stripe_sid=b520bbae-1a2d-4363-9e2e-3f058998c945eff199; pplx.metadata={%22qc%22:1%2C%22qcu%22:0%2C%22qcm%22:0%2C%22qcc%22:0%2C%22qcd%22:0%2C%22hli%22:false%2C%22hcga%22:false%2C%22hcds%22:false%2C%22hso%22:false%2C%22hfo%22:false} Upgrade-Insecure-Requests: 1 Sec-Fetch-Dest: document Sec-Fetch-Mode: navigate Sec-Fetch-Site: same-origin Sec-Fetch-User: ?1 Priority: u=0, i TE: trailers

Response Headers (403): HTTP/2 403 date: Tue, 17 Dec 2024 15:14:20 GMT content-type: text/html; charset=UTF-8 accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA cross-origin-embedder-policy: require-corp cross-origin-opener-policy: same-origin cross-origin-resource-policy: same-origin origin-agent-cluster: ?1 permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=() referrer-policy: same-origin x-content-options: nosniff x-frame-options: SAMEORIGIN cf-mitigated: challenge cf-chl-out: Gdpf2G2P84icaUc9eXBrWRoMXFniOcc94+Rt+ymiXoU/cQYKq8+xzyEgik2f0RThFUI4k5JP9g+7skl51OBeTGu39RBCR7yL/tmwF/QGgJBjDwK3EIC0tYjHpE5BW4phtvO78Z9jG2iIgdkLyHJdhw==$aGNrRFcXEu22z86D/jnmkA== cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 expires: Thu, 01 Jan 1970 00:00:01 GMT vary: Accept-Encoding server: cloudflare cf-ray: 8f37dcbbeae32e6a-DFW content-encoding: gzip X-Firefox-Spdy: h2

Fetch (403): await fetch("https://www.perplexity.ai/search/new?q=pending&newFrontendContextUUID=9d97fef3-8197-4a4a-841f-690468857281", {

   "credentials": "include",
   "headers": {
       "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0",
       "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
       "Accept-Language": "en-US,en;q=0.5",
       "Upgrade-Insecure-Requests": "1",
       "Sec-Fetch-Dest": "document",
       "Sec-Fetch-Mode": "navigate",
       "Sec-Fetch-Site": "same-origin",
       "Sec-Fetch-User": "?1",
       "Priority": "u=0, i"
   },
   "referrer": "https://www.perplexity.ai/",
   "method": "GET",
   "mode": "cors"

});

Request Headers (401): GET /cdn-cgi/challenge-platform/h/b/pat/8f37dcbe4d1e2836/1734448460780/74c530203e547de34250ba4b3b0818fccad4eb8dceb870bebc84a25ac4424ca4/8ST9YViz3dffgoY HTTP/2 Host: challenges.cloudflare.com User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br, zstd Referer: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv/d8tib/0x4AAAAAAADnPIDROrmt1Wwj/dark/fbE/normal/auto/ Connection: keep-alive Sec-Fetch-Dest: empty Sec-Fetch-Mode: cors Sec-Fetch-Site: same-origin Priority: u=4 Cache-Control: max-age=0 TE: trailers

Response Headers (401): HTTP/2 401 date: Tue, 17 Dec 2024 15:14:20 GMT content-type: text/plain; charset=utf-8 content-length: 1 www-authenticate: PrivateToken challenge="AAIAGXBhdC1pc3N1ZXIuY2xvdWRmbGFyZS5jb20gdMUwID5UfeNCULpLOwgY_MrU643OuHC-vISiWsRCTKQAGWNoYWxsZW5nZXMuY2xvdWRmbGFyZS5jb20=", token-key="MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEAscjm_UO_k901rNdCKgLw5bvI4i6M_jDNCIXpfs2LRbtxwLOrUyplqVvML_hVlB5tIDMuj0ihhaOFHose-Y0_UjQnNUGE_vol46VvGgscTMtTjU4xINriap8AMTIygvljEBt6my-nBwkUGhY3U9v5iKC-eWR5bTfvrqFsuIVxafkSfhHqDXB4KLGNjvOOV71GGJ9x4yxA-C2OcULZ1uDDKuvAaMhuiWdF6OzSTXruP9yPg1vmuteavOW1re0YDbCbtK16PhHdSzWym7v_FrvId-2zf26j50FlTd_vl_DcKNDVCgWDoU0uX3cU6V3rSQoVXREEqPr-2ywSGru8ZuXRoQIDAQAB", max-age=20, PrivateToken challenge="AAIAHXNhdC5wYXQtaXNzdWVyLmNsb3VkZmxhcmUuY29tIHTFMCA-VH3jQlC6SzsIGPzK1OuNzrhwvryEolrEQkykABljaGFsbGVuZ2VzLmNsb3VkZmxhcmUuY29t", token-key="MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEAsLS4HBnLGydwK-bLQGRCaoyMsrXBRrDgQVmxS06j3UF0nYSd6GdTGCKIu1WV60eg-tJtTttfEVq7wHVQf4vzjYBidmCh88ebzxKv2GB6PESSodf5MsEup9xd5dxpkYScgL1CCJq89kRrOQ_CS61bvkL_oGyZf4ffqG5THgaOsopqj8dFLH6_SMy9yf8EgMYqpyjxfKsD-1_qb1m1DRjJEKPWKIGwmHXIKQJUqsxZFm4_Inwkxx7QMpVP4GyqlTxFVz7stWwJRSkMLHjEM_IWLUYfPhuwIUVqmRjGsY1n8flA1bRfxaWHNDxoi25-M2BKTP9NkNNJBbTKErhrZ9LGywIDAQAB", max-age=20, PrivateToken challenge="AAIALHBwLWlzc3Vlci1wcm9kdWN0aW9uLnJlc2VhcmNoLmNsb3VkZmxhcmUuY29tIHTFMCA-VH3jQlC6SzsIGPzK1OuNzrhwvryEolrEQkykABljaGFsbGVuZ2VzLmNsb3VkZmxhcmUuY29t", token-key="MIIBUjA9BgkqhkiG9w0BAQowMKANMAsGCWCGSAFlAwQCAqEaMBgGCSqGSIb3DQEBCDALBglghkgBZQMEAgKiAwIBMAOCAQ8AMIIBCgKCAQEAnjx4ES9FK_7HoOz2eOuAOLsLJohAAACh84h85AqhAgNOQHBXgzvaRlSVTWSxbxqMaM7_mzi_nXEX7uTPY4QjDPwxO1-MTMRr9MTdbId3v2KeXk7Utq2UL3Sqq1pUAFuYr5f3iNWvcUTPA2uQnM5rA2Y6y4ihqGeKzjo4Ws3RUng4UG_XpnH7TLtkaQT2lSlx1KW3HVmqe3s2nErL6VnmuSSy2fq44coBInPp7ynWCw8_3S_-dcI8a5go7lg2mavoCR40euH5CdnAunVSViDwmvWwAp-1utTaVRH5Js528pcl79qQZBn4JNqyILi_Ymqw1LSnr8eYgV1xj4dzW1hJqQIDAQAB", max-age=20 server: cloudflare cf-ray: 8f37dcc06f682836-DFW alt-svc: h3=":443"; ma=86400 X-Firefox-Spdy: h2

Fetch (401): await fetch("https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/pat/8f37e12ccc22e79a/1734448642308/b0f60510f953d7fa51138545e66632922718d191f21dd45996658b37e0dd46d0/BgNyxuJHfe5Ju1e", {

   "credentials": "omit",
   "headers": {
       "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0",
       "Accept": "*/*",
       "Accept-Language": "en-US,en;q=0.5",
       "Sec-Fetch-Dest": "empty",
       "Sec-Fetch-Mode": "cors",
       "Sec-Fetch-Site": "same-origin",
       "Priority": "u=4",
       "Cache-Control": "max-age=0"
   },
   "referrer": "https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv/2iqu9/0x4AAAAAAADnPIDROrmt1Wwj/dark/fbE/normal/auto/",
   "method": "GET",
   "mode": "cors"

});

Had also reported this issue over at Cloudflare a while back; they were not very forthcoming as to why this behavior might be occurring. Often their own forum would get the endless turnstyle with FF.

Other browsers do not have this issue, and while I very much like Firefox, in recent releases it has become all but unusable where Cloudflare is concerned.

Please advise how to reliable get past Cloudflare's endless "Verify you are human" turnstyle.

Thanks!