Diễn đàn hỗ trợ Firefox

As Firefox no longer supports windows 8, I have downloaded and installed Firefox ESR 64-bit. I can open my banking site but the site does not show a log in button. I had no trouble with this site last week. I can access my log in details on my mobile. Can this be fixed

Warwick

I had to create a new account so I could migrate all of my firefox info to my new computer. after verifying with the code, i got a error 404 code. when i log in now, it says my account is not active. how do i fix this???

I get the following message when going online with Firefox: "The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem." I've followed all the prompts to restart the computer, refresh the computer, delete the favicons.sqlite and places.sqlite and it won't allow me to delete them. This happened yesterday as well. Yesterday I could delete those files and everything was restored. But today I can't get it to work.

When I try to log into ssa.gov I get a Bad Request error. Every time, no matter how I access the website. Only have and use FireFox on my Windows 8.1 desktop computer with Malwarebytes. No problems with other sites. I've read what seemed relevant to my question on this forum, but nothing seems to fit. Thanks, Bernadine

Firefox autoprints Microsoft Word and Excel documents despite setting otherwise.

about:config print.always_print_silent is now set to false. (was somehow set to true). After I set to false and reboot, same behavior occurs. I verified that same behavior does not occur in other browser.

There are thousands of answers to this question but I can't find one that works for me. I am using a tablet computer without a mouse or keyboard so mouse click solutions and keyboard short cut solutions don't work.

I want to just tap on a link with my finger and have it open in a new window. Every time. I know I can hold on the link and get a list of options including "open in a new window" but I want to eliminate that step because my fat fingers sometimes select the wrong list item.

Any help?

The New Tab page includes some shortcuts by default, including Amazon Search (see "@amazon" in the attached picture), which I dismissed shortly after installation. (The only options are "Pin/Unpin" and "Dismiss".)

However, I want to create such shortcut for another search engine, like https://duckduckgo.com/?q=%s&iax=images&ia=images and I don't see the option - even if I set the URL to include "%s" and the name of the pinned shortcut begins with "@", as with smart keyword search and the Amazon search shortcut, respectively.

I am an advanced user and don't mind manually editing files in my profile folder (after I back it up of course).

Edit: I found a reference to it in prefs.js in my profile but changing it using user.js only caused the user_pref to disappear with no effect on the tile items. user_pref("browser.newtabpage.pinned", "[null,null,null,null,{\"url\":\"https://www.amazon.com/\",\"label\":\"@amazon\",\"searchTopSite\":true},null]");

Today as usual went to open Firefox but made the wrong choice instead of choosing do you want to allow fire fox to be your browser I chose the wrong button result message came up cannot open I think it was something like can not use I think it was like lcd.If that makes sense please help

Somewhere around FF 86, the print preview was broken so one only gets a tiny, unreadable print preview. For a while, print.tab_modal.enabled = classic experience (false) worked. Sometime in the last few months, that was taken away and no longer works. How now do we get a print preview big enough to see and make our choices about things like scale?

I note that I run Windows 8.1 (up-to-date), Radeon HD graphics, 1280 x 1024 monitor.

Is there anyway to roll version 115.3 back? It's destroyed my ability to access almost anything on the internet (like my Yahoo mail, the Apple Store, transfer files w/my iPhone and other common tasks. ~ Not happy in San Diego

There are 2 processes involved in Firefox Sync, and 0 differentiation between them in the language used to describe what Firefox Sync does in any of the documentation, this makes nearly every discussion on the topic highly confusing to borderline misleading.

When you press Sync, you are pushing settings to Firefox servers. When you sign in to Sync, you are pulling settings from Firefox servers.

Both of these steps are referred to interchangeably as "syncing" and there is next to no documentation of what causes each to occur nor what they actually do.

Why is this dangerous you might ask? Well, let's say I buy a new computer, I want to set it up the same way I use all my devices, so I sign in to sync to synchronize my settings, makes perfect sense. Nothing tells me anything is happening when I sign in, so I click the sync button because I want to synchronize my settings with my other devices. Big mistake. I've just overwritten the server-side sync profile with a default Firefox profile. You know how you fix that? You sign in and press the sync button to overwrite the sync profile again. But you know what happens when you sign in? You become synced with the now blank sync profile and lose all the settings that you want to be pushing to the sync profile. This just happened to me. Thankfully I was only choosing to sync add-ons and options AT THE TIME and I have backups that are about 6 months old and I rarely change settings, but some things like my homepage URLs are something that I do change fairly often, and I'm sure some additional sites were whitelisted since by default I just reject all cookies. I also thankfully use policies.json to block updates so I didn't immediately get assaulted by that too.

SO! I HIGHLY suggest that when merely signing in to Sync, the default should be for syncing to be off to start off with, so that you can choose what to "sync" BEFORE it occurs. However, because of the language, the question arises, what am I choosing to sync for? Am I choosing what to PULL from servers? Or am I choosing what gets PUSHED to the servers? When syncing is turned on, does that mean I an pulling the settings that I have chosen? Or am I am pulling ALL settings while only pushing what I have chosen IF I click the Sync button? Or do I push EVERYTHING?

It's incredibly unclear how the Sync feature works and both of the "main" articles on it are completely useless for understanding it because the term "sync" is used interchangeably for pushing or pulling settings.

https://support.mozilla.org/en-US/kb/how-do-i-choose-what-information-sync-firefox https://support.mozilla.org/en-US/kb/sync-custom-preferences

What are the correct steps to rectify this horrid situation? Sign-in, set-up sync, choose "Options" and "Add-Ons" again, THEN copy over the backup settings, THEN Sync them to the "cloud"? If I have 2 different devices setup with sync, and 1 chooses to sync options and the other chooses to sync bookmarks, then I click sync on BOTH devices repeatedly, what occurs?

I have been using the Firefox browser for years on the exact same computer running windows 8.1 that isn't having any issues or problems. Over the last 6 months the browser has been crashing every single day regardless of utilizing every setting mentioned in the help articles, numerous "refreshes" (numerous times it also freezes during refresh) and numerous reinstalls have done nothing. Every single day the browser crashes and I have to restart it or my whole computer. This is my last attempt to figure out what's happening before I stop ever using it again.

Since updating to Firefox 100.0.1 cannot print any web pages. Cannot print to a printer, or to FoxIt pdf printer. Printing in MS Edge works with no problems. I have cleared saved print settings - did not fix problem. Please advise. Thank you.