Firefox 技術支援討論區

Hi jscher2000, I want to thank you for your advice concerning a problem I had downloading Firefox to my Windows 10 laptop. I tried to follow your advice but was not successful. In the end, I googled "what if Firefox doesn't install". It took me to a website, https://www.makeuseof.com/fix-firefox-not-installing-windows , which took me to an article entitled "8 Fixes to Try if Firefox Won't Install on Windows". I tried #1 and #2 without success. #3, Temporarily Disable Your Antivirus Software, worked. Firefox is up and running. Feel free to share this with anyone who has a similar problem. No guarantee that it will work, but its worth a try. Again, thank you. drzee1946

Hi all.

My sync is only sometimes working. I notice that when saving a bookmark and trying to find it on another device. I sometimes have to manually resync it or wait for a few days to get it shown on my other devices. Same with the tab sharing across devices.. In most cases it doesn't work at all..

Here is a current sync-log: https://pastebin.com/TWugtAbm

I use Firefox version 103, the old version that is perfectly compatible with an extension I always use. I love this old version, and I don't want to update it to the new version. But the update reminder pops up many times everyday. it's so annoying. I used "about config" to turn it off (see photo 2); it works a bit, but the popup still there once daily after the configuration. I want to turn it off permanently. Is there any way to do it? Thank you very much!!

Hello everyone,

I'm currently consuming APIs hosted on an external server using Java( or any other server side language), and everything works smoothly. However, when attempting to consume the same APIs in JavaScript, I encounter the 'Access-Control-Allow-Origin' error.

After some research, I discovered that browsers implement security checks leading to this issue. Can anyone advise on how to disable these security checks or resolve this issue when accessing the website in the Firefox browser? Any insights would be greatly appreciated. Thanks in advance!

Is there a way to set the default view and sorting for file upload folder?

The default for me is, detailed view and sorted by date.

I wanted to change it to large icon and sort by name, so it's easier to upload images. but I have to change the setting for every individual folder, is there a way to just set it as default?

Suddenly on my PC the icon of Firefox turned white on both desktop and taskbar. And whenever I try to open Firefox, it says, "The file or directory is corrupted and unreadable." And I didn't make any changes myself. So far it was fine. Now what can/should I do?

I would like you to stop displaying notifications of incoming emails while I'm reading my other emails. These notifications block what I'm trying to read and they are irritating and annoying.

Hi,

I want the Firefox suggestions to show up when I click on the address bar. Currently, it shows up only when I type a letter. I am unable to find the settings for it. I know it's a silly query, but would still appreciate it if it could be answered.

Thanks

As a user, when creating and using a saved credit card, I'd like the opportunity to provide it a nickname. This would make it easier to distinguish if multiple cards are saved. This doesn't seem to be available.

I am attending college classes on line, I frequently have 4 tabs pinned, and 3-4 further tabs open. Without any discernible pattern I can fathom, Firefox will close everything. I have no add-ons to remove, update or restart. I have no plug ins to remove, update or restart. My drivers and Windows OS are all up to date.

I ask my Firefox to delete my history and clear the cash when it is closed, so it takes me roughly 5-20 minutes to log back into everything I'm doing for class or my personal life when this happens.

Upon researching this matter today, all the fixes I can find involve removing add-ons and plug ins. Or updating them. Or turning them off. I have none to try this fix on. The advice on the main page says to check that all system are up to date. I have checked, they are.

Hoping someone has some advice. Thanks!

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]");

Recently I have run into an issue where any site I am logged into will not save that I am logged into that site if I close the tab or window. For example, if I am logged into YouTube, exit the tab, and open the same site in another tab, I then have to log into my account again.

I have tried this solution already: https://support.mozilla.org/bm/questions/1342460, to no success.

Only with Firefox (default) and Norton 360 My Norton page, the page does not recognize that the Password Manager is already set up and active. The Password Manager button erroneously shows "Set Up", and when pressed the surrounding oval turns blue and nothing else happens - forever! That button should say "Access Vault". Also, he Feature Setup incorrectly shows Password Manager as not being setup when it already is on, active, and functioning in other areas of Norton 360, and surprisingly through the Firefox browser extension NPM button. This apparent MY Norton syncing problem only happens with Firefox, not when using Edge or Chrome.

When i updated Firefox just now it offered several recommended security add-ons. I added a few of them. But now I can't access Facebook. I disabled them one at a time and still cannot get in. What do I do now?

I need to uninstall the recent update to Firefox. I have several "features" that were added which I do not wish to have.

OR -- I need to be able to reinstall a prior version of Firefox.

I do not wish to have to "fix" Firefox, just need to go back a few versions.

Thank you.

When a "+" sign is entered, alone, into address bar, a list of some visited sites instantly appears. How do I delete these sites and prevent sites from being saved in the future?

I've searched everywhere I can find for an answer to this question, or for a place to submit it, and failed.

In Privacy & Security > History I've un-checked all except "Clear history when Firefox closes" which is checked. In > "Address Bar--Firefox Suggest", I've disabled all options.

I clear "Recent History, Everything" (Cookies and Site Settings are left unchecked) frequently.

Thank you for your help!