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Get my older version back

I was updating Firefox on my on my computer, Mac OS 10.11.6( I know, I know…). Now The current version of FF won’t run and I am unable to upgrade the operating system b… (了解更多)

I was updating Firefox on my on my computer, Mac OS 10.11.6( I know, I know…). Now The current version of FF won’t run and I am unable to upgrade the operating system because it so old. Is there a way to figure out which version of FF I had? Its slightly overwhelming to look at the choices of older versions to download. Any help is appreciated. Been a FF supporter forever and love it!

询问者 info8372 于 1 天前

最后回复者 James 于 22 小时前

Microsoft office download

Hi, I just paid $99.00 for the update to microsoft office on my macbook pro. The download will not open due to the message: "Microsoft_Office_16.67.22111300_Installer.pk… (了解更多)

Hi, I just paid $99.00 for the update to microsoft office on my macbook pro. The download will not open due to the message: "Microsoft_Office_16.67.22111300_Installer.pkg” cannot be opened because it is from an unidentified developer. It cannot verify this app is free from malware."

It is a purchase from the microsoft website. Is there a way to set up firefox to allow opening this installer? Thanks.

询问者 muzejazz 于 1 天前

最后回复者 James 于 22 小时前

Firefox browser

Version 102.5.0esr installed. About Firefox indicates it is up to date. Bank website indicates the browser is out of date. Downloaded 107.0.1 and no data such, as bookmar… (了解更多)

Version 102.5.0esr installed. About Firefox indicates it is up to date. Bank website indicates the browser is out of date. Downloaded 107.0.1 and no data such, as bookmarks, was transferred. How do I transfer or import bookmarks, home page, etc. from 102.5.0esr to 107.0.1?

询问者 patisland75 于 2 天前

最后回复者 TyDraniu 于 1 天前

Firefox is automatically updating even when I tell it not to!

I prefer to update Firefox manually, so in my Firefox settings, I have it set to: "Check for updates but let you choose to install them". So I sometimes get a message whe… (了解更多)

I prefer to update Firefox manually, so in my Firefox settings, I have it set to: "Check for updates but let you choose to install them".

So I sometimes get a message when I launch Firefox saying "Update available. Download the latest version of Firefox." and I click "Dismiss"

Today, I launched Firefox (v107.0), got this update message, and clicked "Dismiss". However, when I go to About Firefox, it says "Firefox is being updated by another instance".

Why is Firefox ignoring my preference?

询问者 MartyJames 于 4 天前

最后回复者 MartyJames 于 1 天前

Erased bookmarks and browser history

I had an issue with Macbook Pro. Apple support had to wipe and reinstall hard drive. Firefox is my default browser and I was signed in. When we reinstalled Firefox on m… (了解更多)

I had an issue with Macbook Pro. Apple support had to wipe and reinstall hard drive. Firefox is my default browser and I was signed in. When we reinstalled Firefox on my new hard drive, I signed in and there's nothing there -- no booksmarks, history toolbar, etc.

Can i still get back that information?

询问者 DaveTbongo 于 2 天前

最后回复者 Dropa 于 2 天前

Issue with online banking and current version 102.5.0esr

I can no longer use online banking because they require the most recent version of Firefox which they say is 107. When I try to update my computer, it says I have the mo… (了解更多)

I can no longer use online banking because they require the most recent version of Firefox which they say is 107. When I try to update my computer, it says I have the most up to date version of Firefox which is 102.5.0esr so won't let me update. How do I fix this?

询问者 blackcat211hsk 于 2 天前

最后回复者 cor-el 于 1 天前

Will installing Firefox Developer Edition interfere with my Firefox installation???

Greetings everyone, Firefox is my preferred browser and I really prefer the Firefox Engine over Chromium that most other browsers use. I want to install a backup browser … (了解更多)

Greetings everyone,

Firefox is my preferred browser and I really prefer the Firefox Engine over Chromium that most other browsers use.

I want to install a backup browser that runs the Firefox Engine in case my Firefox browser has a problem.

I searched a lot and I thought installing this would be the best option: https://www.mozilla.org/en-US/firefox/developer/

However, I’m worried that installing the Firefox developer edition will change my Firefox installation…

( :( :(

询问者 Helpless_Quest 于 4 天前

最后回复者 cor-el 于 3 天前

Reinstalling Firefox

I am currently having problems with my Firefox browser. For example often if I type something into the google search box at the right of the address bar and hit return no… (了解更多)

I am currently having problems with my Firefox browser. For example often if I type something into the google search box at the right of the address bar and hit return nothing happens until I go down and select Bing instead of the google setting. Also in hotmail (I am on a desktop) if I go to reply, the original is now ether twice. This does not happen if I use Google browser. But I prefer Firefox as I have used it for years.

My concern is if I delete Firefox and reinstall it, I may lose some of the settings or bookmarks that I have set over the years.

Any suggestions? Please simple as i am old and not computer savvy.

Your help would be so appreciated. I am currently on Firefox 107.0 (64 bit)

Thanks, Anthony

询问者 avwood 于 1 周前

最后回复者 avwood 于 4 天前

Firefox on Windows 10 transferring %AppData%...Profiles folder to new laptop but Firefox says it can't find my profile and closes.

The solution of physically copying the Profiles folder seems to be officially endorsed by Mozilla but when I tried it, FF failed to start up displaying an error message t… (了解更多)

The solution of physically copying the Profiles folder seems to be officially endorsed by Mozilla but when I tried it, FF failed to start up displaying an error message that it could not find my profile and closing. I am trying to set up a new PC for my wife's exclusive use, so the Profiles folder in question was from a shared PC with both of us having our own user accounts. The new PC doesn't have multiple user accounts, so I wondered if this might be something to do with it?

I can provide copies of the two Profiles folders but the original is quite big!

Thanks in advance, Simon

询问者 simon151 于 6 天前

最后回复者 simon151 于 4 天前

Startup downloads

I've been experiencing weird downloads whenever I startup firefox. My antivirus prevents the download, and says that firefox.exe is the application responsible. I will in… (了解更多)

I've been experiencing weird downloads whenever I startup firefox. My antivirus prevents the download, and says that firefox.exe is the application responsible. I will include an image of the antivirus(Kaspersky) report. Deleting and reinstalling firefox seemed to fix the problem, but it returned after sometime; even when I just used youtube on firefox(I've tried this atleast 3 different times now). I am not sure if this is caused by one of my extensions, or if there is something else I've done to cause this. I'd just like to know if there is a way to fix it?

询问者 lagami056 于 4 天前

最后回复者 Dropa 于 4 天前

installing new version

I am on Firefox version 102. It assures me I am up to date. My credit union insists I must be on version 107 to log in. I was able to download and install version 107, … (了解更多)

I am on Firefox version 102. It assures me I am up to date. My credit union insists I must be on version 107 to log in. I was able to download and install version 107, but it gives me a different icon and none of my bookmarks are there. It is like I installed it new rather than upgraded. I have no bookmarks, setting, etc.

询问者 dennisedds 于 6 天前

最后回复者 dennisedds 于 4 天前

"Your Firefox profile cannot be loaded ..." after trying to refresh

So, after years of higher-than-normal security in Firefox (64-bit, Win 7) and accompanying problems in loading some pages, I decided to refresh (hoping to reset and have … (了解更多)

So, after years of higher-than-normal security in Firefox (64-bit, Win 7) and accompanying problems in loading some pages, I decided to refresh (hoping to reset and have most/all pages load and display fully).

Well, tried refreshing and didn't see the bookmarks saved. Read about "Old Firefox Data" folder and thought I could retrieve anything I needed later. Deleting and reinstalling Firefox has resulted in the "Your Firefox profile cannot be loaded. It may be missing or inaccessible." windowed message.

Repeated uninstalls and reinstalls failed. Tried copying the "ng0ledtz.default-##########" from the "Old Firefox Data" folder into the C:\Users\username\Appdata\Roaming\Mozilla\Firefox\profiles folder with no success.

Please help.

询问者 Impulsive 于 5 天前

最后回复者 Impulsive 于 5 天前

My bookmarks and history are gone.

I am really frightened. An Apple support person had me erase my system and reinstall. When i down loaded Firefox none of my bookmarks downloaded. I tried sync now, nothin… (了解更多)

I am really frightened. An Apple support person had me erase my system and reinstall. When i down loaded Firefox none of my bookmarks downloaded. I tried sync now, nothing. Everything, a year of research, gone. What do i do?

询问者 goodkitty 于 5 天前

最后回复者 jonzn4SUSE 于 5 天前

latest download

L.S., by installing the latest download all my passwords are gone. I ask you urgently to let me now how to undo the latest installation (I believe it was yesterday) . I'm… (了解更多)

L.S., by installing the latest download all my passwords are gone. I ask you urgently to let me now how to undo the latest installation (I believe it was yesterday) . I'm really very disappointed. I do not know all the passwords by heart. Please help me ASAP.

Many thanks and fiendly greetings, Marianne

询问者 Marianne51 于 6 天前

最后回复者 Terry 于 5 天前

Download from email

Dear Support I have my browser settings under "Downloads" with the box checked "always ask where to save file", but the browser seems to ignore that command, and just dow… (了解更多)

Dear Support

I have my browser settings under "Downloads" with the box checked "always ask where to save file", but the browser seems to ignore that command, and just downloads any email to the default folder that I entered above for file destination.

I have tried to fix this multiple times.

Thanks.

Jon F

询问者 jonfinger 于 6 天前

最后回复者 Terry 于 5 天前

Trouble installing didgital certificate

Hi, I need to install a digital certificate. The instructions I have are... Tools>options>advanced>encryption>view certificates>import but I can't find … (了解更多)

Hi, I need to install a digital certificate. The instructions I have are... Tools>options>advanced>encryption>view certificates>import but I can't find anything past "tools" Thanks, Katrina

询问者 katrina-webb 于 1 周前

最后回复者 cor-el 于 5 天前

  • 已解决

OpenH264 fails to install with HTTPS-Only mode enabled

"OpenH264 Video Codec provided by Cisco Systems, Inc." plugin will sit in the "will be installed shortly" status forever if you have HTTPS-Only mode enabled. I have been … (了解更多)

"OpenH264 Video Codec provided by Cisco Systems, Inc." plugin will sit in the "will be installed shortly" status forever if you have HTTPS-Only mode enabled. I have been pulling my hair out for the last few days trying to figure out why I couldn't play YouTube or many other sites videos.

Turns out the site that the library is downloaded from has a bad certificate installed: https://ciscobinary.openh264.org/libopenh264-2.3.0-linux64.6.so.bz2

``` Websites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for ciscobinary.openh264.org. The certificate is only valid for the following names: a248.e.akamai.net, *.akamaihd-staging.net, *.akamaihd.net, *.akamaized-staging.net, *.akamaized.net

Error code: SSL_ERROR_BAD_CERT_DOMAIN ```

OS: Fedora 36 Firefox Version: 104.0 (64-bit)

询问者 Nickolas Gupton 于 3 个月前

回答者 Nickolas Gupton 于 3 个月前