Firefox 社群討論區

I am currently using Windows 11 and Firefox 145.0.2 on my desktop computer. Firefox is set as my default browser. Since the latest Firefox upgrade, the "Downsize/Minimize/Exit" toolbar does not appear upon opening and the only way I can close the program is to go to File<Exit, but I still have no way to downsize to share my screen with other applications. I sometimes have to open and close the program a couple of times before the Minimize toolbar appears. I already tried Firefox "Refresh" but the issue is still happening. </p>

I opened Firefox (V 145.0.2) on my Windows 11 laptop today and noticed that the starting window was the only one open, while I have had at least five windows open for quite some time. The "History|Recently closed windows" option is greyed out. I have closed and restarted Firefox dozens of times and my windows always came back until today. Is that window/tab history stored somewhere where I could recover it?

Thinking about backups of the browser state, I looked for my profile folder and discovered that it is empty - \Users\<username>\AppData\Roaming\mozilla is empty except for a file named vpn.moz. I then discovered that my profile seems instead to be stored under \Users\<username>\AppData\Local\Packages\Mozilla.Firefox_n80bbvh6b1yt2\LocalCache\Roaming\Mozilla\Firefox\Profiles with the folder name e5di8bjy.default-release I now learned that this location is standard for installation via the Microsoft store - the so-called MSIX version. But it is wrong that the "About"profiles" page shows that my profile is in the AppData\Roaming, not the Packages, location. When I try to open that profile folder, I get a message telling me that it is not available on this computer. It seems like the profile info should be aware of the actual location?

What version of Firefox actually allows you to add extensions? I'm running the most current version of Tumbleweed that ships with 144.0. Attempts to add extensions just sit there doing nothing until I close the tab. This sort of worked some time ago (I forget the version) but the inability of Firefox to allow add-ons/extensions is getting to be a joke. There are other browsers out there, ya know.

I have lost my tabs after the recent update. They used to show all tab groups in toolbar icon as mentioned here (https://support.mozilla.org/en-US/kb/tab-groups) in manage tabs section. Only the groups that were open are retained, the groups which were closed are lost. They contained important tabs which I haven't bookmarked. I didn't see any policy of removal of inactive tab groups after certain time, any help would be really appreciated. I use the desktop app on Linux.

I can not access my Outlook/Hotmail account in FireFox. I get a plank page. I have never had this problem before. I have no problem loading it in other browsers. Did something change? How do I correct this problem?

Evil Corp (aka Microsoft) updated my Windows 11 PC from 24H2 to 25H2 and now I cannot access quite a few websites (i.e. Amazon, Bank!, etc.) and some take a long time to load (surprisingly, my Firefox Home page...Google...also takes a while to load) . I searched the internet and found many so called fixes and most are very complicated and many contradict others. A lot of them say to disable DNS and reset network stack (using the command prompt) which I do not know how to do even though I worked in the tech business for 40 yrs (mainly data networking)...I retired 20 yrs ago...so I'm old...so I'm not as savvy with computers as I used to be. I tried changing a few Firefox settings, but nothing worked, so I changed them back to the original settings that worked before the update. If someone could give me detailed (and hopefully simple) instructions to resolve this issue, I would greatly appreciate it. I'm am in a bind, so a timely response would be great. Thanks so much, Steve

I opened a profile that I had just used recently to a blank tab bar. I closed it and the sessionstore-backup folder did not have a recent backup, The most recent about a week old.

Just for testing, I tried to restore with one of the upgrade.jsonlz4 file, about 2 weeks old, but it also had no session. I then restored one that was 2 months old. That one had a session

Now, Firefox no longer generates the upgrade.jsonlz4 files

All my bookmarks and history were erased when Focus was (automatically) installed. Same with passwords generated by Firefox. How do I get all this back? It should be in my original profile, but that seems to be gone, too.

I have two bank accounts. Both have been hacked and both banks traced it back to digital on line banking. they both claim that somehow hackers are getting to my personal info thru my computer. I do not use the phone of banking...and Firefox is and has been for a long time my default browser. Can hackers get my info from Firefox?

Greetings.

Several times today I have had messages not sent because of this error message: "Did Not Connect: Potential Security Issue". I am sending political messages and am concerned that Mozilla is blocking me. I have sent hundreds of similar messages over the years with no problem.

What's up now?

Thank you. Sincerely, Gail Forrest

I've purposefully used the environment variable to disable the security sandbox.

How can I acknowledge and hide the persistent warning? Is there any about:config value for it?

Thank you!

I'm using the latest version of Firefox. A website I visit a lot - https://www.underconsideration.com/brandnew - uses the Disqus system in its comment section. The problem is that no comments at all show up when viewed in Firefox, I have to switch to Safari just to read and engage with the comment forum. Why is this happening? Any ideas? Thanks.

Why does Firefox, AND ONLY FIREFOX 145.02 fail to load ANY AND ALL websites after Windows 11 pro x64 startup? I have to close Firefox, restart it, then close and restart it at least 3 times before websites will load fully. AND IT IS NOT A WINDOWS 11 PRO x64 issue.

Thanks, as always, I appreciate any help,

Oldheart1943

I am trying to log into a "http" website forum, of which I am a member and I am unable to do so, I think due to my Mozilla and or DuckDuckGo "Settings". If at all possible, I would like to reset my browser settings, so that I am able to rejoin this forum. A step by step reply would be much appreciated, because I am not a fluent user/programmer! This is the "Error" that I am consistently being shown: "Secure Connection Failed An error occurred during a connection to www.motoscrubs.com:80. SSL received a record that exceeded the maximum permissible length. Error code: SSL_ERROR_RX_RECORD_TOO_LONG The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the web site owners to inform them of this problem." The forum website does not use the "https" address as it does not trade and the extra cost for this type of domain would be prohibitive to its continued maintenance. Thank you for your time. BillR