Diễn đàn hỗ trợ Firefox

Can someone please explain to me why the extension Video Downloadhelper works so erratically? It seems like it's gotten worse over time. According to Perplexity AI it probably has to with Mozilla's incessant updates; I have no idea if that's true or not, I just know it doesn't work very well anymore.

I am experiencing an issue with the Keeper browser extension on Mozilla Firefox. Despite configuring all related settings appropriately, the extension consistently locks out every time I close the browser.

To troubleshoot, I have:

Verified that the extension is enabled and fully allowed in Firefox’s Extension settings.

Ensured that Keeper is whitelisted in every possible relevant setting within the browser.

Checked that the "stay logged in" or persistent session options are correctly set within Keeper’s own configuration.

Confirmed that no conflicting privacy settings or third-party add-ons are interfering with the extension's functionality.

Despite these measures, the extension does not retain its logged-in state upon browser closure. This behavior suggests a persistent session issue not aligned with the user-side configuration.

I would appreciate guidance on how to resolve this.

please try and update for me i have tried several times and it keeps failing to update i have closed computer and cleared every thing and have tried several times and nothing seems to work it has asked me to update several times over the last couple of days but nothing is updating and i cannot play any music on Utube or even old music that i have downloaded long ago

i do not have anyone to help me on this i did try help line but i must be doing something wrong because nothing has changed

As of a few days ago (potentially coinciding with the most recent update?) I've had several websites become varying degrees of unresponsive when using Firefox while being connected to a VPN (Nord, in this case).

Some sites will load but then get throttled--i.e. YouTube will load and (usually) populate thumbnails, but clicking on a video will result in the video instantly dropping to its lowest available resolution, playing for a few seconds, and then stalling. Interestingly(?) if I try to watch a live stream, chat will be fully functional but the video will be unable to load. Other sites will load but then very quickly stop responding at all. Others are straight up just not loading period, while many others have no issues at all.

I've cleared my cache, deleted cookies for the affected sites, tried Firefox in a private window, tried Firefox with no extensions, and reinstalled both Nord and Firefox to no avail. All of the affected sites are fully functional so long as I'm not connected to a VPN, and are also fully functional on other browsers, even while connected to a VPN. All other non-browser related applications that require the internet are also unaffected, and my internet speeds in general aren't showing any issues.

I've been unable to find any other chatter about this anywhere, and I unfortunately don't have any other devices available to try and replicate the issues. I would not be surprised if it was one of those wonderful Me Exclusive DNS issues or something, but figured it was worth throwing out there.

If I select "Privacy & Security > History > Clear history when Firefox closes > Settings > Data > Site settings" what SQLite files affected when Firefox closes?

I suspect in the profile folder directly, there's a file called "storage.sqlite", but there seems to be more things affected because the whitelist for my cookies is also wiped-out.

In my experience (115.23.0.esr), when I request to remove site data when Firefox closes, it wipes out my cookie white list, so I want to manage that myself.

hello after my update yesterday i have not my bookmarks on the left side automaticly. when open a browser site i must always click opinions etc to have it. so i made a recovery and it works again. in the future no updates unless you give me a instruction to have it further. kind regards mh

Firefox is not loading on my desktop full sceen. I can see a small page minimalized when I put my curser on the Firefox icon. This has happened once before and I had to uninstall and install and I lost a lot of settings doing that. Please advise. Picture on the left is what I see, not the other. Rob Longmire grlongmire@gmail.com

When the vertical tab bar is enabled, if there are no pinned tabs, when the mouse hovers over the vertical tab bar, the scrollbar will be in the exact position to display the active tab. However, if there are pinned tabs, when the mouse hovers over the vertical tab bar, the scrollbar will always be at the top.

Whenever I log into QuickBooks Online, I get two popup messages about Firefox/Mozilla wanting me to set up a passkey in Hello Windows. I do not want to do this and cannot figure out how to make it stop asking me. I already have MFA on QBO. This just slows down the login process.

Hoping someone has a solution.

Every time I open Firefox recently, and the Yahoo.com web page starts up, I get an annoying prompt from global privacy control, that asks to allow or not allow. IT'S ANNOYING. I went into the settings for that apparent add on feature, that I DIDN'T add, and set all 5 settings to FALSE, but the program still pops up. It ALSO screws up the format of the Firefox web page, and shows the Yahoo News feed totally different and it's also VERY ANNOYING HOW do I totally get rid of the global privacy control? I can select the Firefox settings under security to tell web pages to not sell the info, as far as I know, correct, so I don't need the retarded global add on? ?? I want Firefox news feed like it was before the update. Thank you very much... HOPEFULLY!

I use to be able to integrate my excel calendar and my wife's. Entries were different colors and changes on my computer showed up on my Ipad. Now I have my calendar but I can't find hers. Does she need to make a change on her excel as well?

When I used a VPN I got this message

   Check that Firefox has permission to access the web (you might be connected but behind a firewall)

How do I check?

Or does Mozilla have a vpn I can use?

Thank you Greg

I tried to open my Firefox browser, but was unable to. Same thing with my Google chrome browser. I ran the troubleshooter for network problems, but unable to get a solution.

I downloaded a new Firefox browser in the hopes that it would let me access the other browser so I could retrieve all the settings, bookmarks, etc. However, everything disappeared when the new browser was installing.

Is there any way for me to retrieve that information or is it a total loss?

good afternoon I am having issues with my Imac OS 10.15.7 Catalina. I am continuing have to put a new password every time i wane to use TVNZ+ on my imac and ipad. Please advise what i need to do? Regards John