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Help upgrading from Macintosh Firefox 78.15.0 esr (64 bit). Maybe also Thunderbird 60.9.1

WED 21FEB24 The urgent issue is that in the last few weeks, many web pages do not load content, just a grey or white screen. Some will load the header. I am the Executo… (閱讀更多)

WED 21FEB24 The urgent issue is that in the last few weeks, many web pages do not load content, just a grey or white screen. Some will load the header. I am the Executor for someone's estate, and I am having this trouble with some financial websites that I must access to do the job.

Its been many years since I upgraded anything. It might be that Macintosh Firefox 78.15.0 esr (64 bit) and Thunderbird 60.9.1 are the newest revs that work with OSX 10.11.6 El Capitan. I have a 2011 MacBookPro.

I don't like the changes in the user interface that Apple put into OSX after El Capitan. But I may be forced to upgrade. Too late in life to learn Linux.

Maybe the minimalist solution is to upgrade Firefox. But that may require upgrading OSX, and Apple has made it really hard to do that unless you go to the very newest. OTOH I don't know if the newer OSX will run on my 2011 MacBook Pro. If I clicked on "software update" in About This Mac, what would happen? would it just start doing it, or tell me about it first?

The last time I upgraded something, probably Thunderbird but maybe it was Firefox, I had to learn a complicated process to copy & save the User Profiles (they are in a hidden directory), and then install them into the new rev. I don't want to go through that again. I just want to run the dmg file.

There used to be a Mozilla web page with all the versions & you could download the dmg file you wanted.

If I still have problems, I would have to buy a much newer computer. A several year old MacBookPro. But I don't like the "new" disk formatting method Apple created. It saves space by not actually making copies of files, but uses a pointer to one copy. So there is a single point of failure, which makes copies pointless. I want to keep using OSX Extended (Journaled) and I would have to have the seller of the computer do that for me, before I used Migration Assistant to put my stuff on it. I also hate the welded-on hard drive; being able to pull the drive is the best "broken hardware" solution.

I don't recall if El Capitan has the "OSX Recovery" system or if that happened in a later rev.

I use SuperDuper to make a clone of my hard drive as a backup & archive. I wonder if I could connect a copy on an external drive and then startup using the external copy. Then I could upgrade Firefox and see if it works, then do the same for OSX if necessary, and Thunderbird.

Suggestions & how-to info needed. TIA

FireFoxSucks 於 1 個月前 詢問

jscher2000 - Support Volunteer 最近回覆於 2 週前

Cannot install any add-ons or themes: "Download failed. Please check your connection."

Hi, I cannot download & installed any add-ons or themes. After clicking the install button, I always get a red bar saying "Download failed. Please check your connect… (閱讀更多)

Hi,

I cannot download & installed any add-ons or themes. After clicking the install button, I always get a red bar saying "Download failed. Please check your connection.". This happens on Firefox, Firefox beta and Firefox nightly.

I did some googling and found similar posts from a few years ago. These seem to suggest I don't have the correct certificate used to verify extension signatures:

I checked my certificates and I don't have anything from "Mozilla Corporation - signingca1.addons.mozilla.org" (there's a screenshot of this cert in the first forum link above), so I think this is indeed the issue? I've attached a screenshot of my cert list where the Mozilla cert should be.

Please note I am on an M3 Pro macbook pro. It's a work laptop and I thought maybe our network settings were interfering with things, but my previous work laptop (Intel) could install add-ons just fine.

Would appreciate some help!

P.S. I found a workaround where I copied over all extension JSON and XPI files from my old laptop. So I am using my previous extensions just fine but still cannot download any new ones. Also I don't have access to my old laptop anymore so can't copy over any new ones.

yusufmahtab12 於 1 個月前 詢問

zeroknight 最近回覆於 3 週前

Update from tar.bz2 files extracted

Ark extracted Version 119 files into /home/Downloads/Firefox/Firefox. I tried ./update from the BASH command line, but didn't know which argument(s) to add to that comman… (閱讀更多)

Ark extracted Version 119 files into /home/Downloads/Firefox/Firefox. I tried ./update from the BASH command line, but didn't know which argument(s) to add to that command. I'm hoping to update Firefox 78.14 ESR to a recent version, whether ESR or not. Thanks for your help.

lee.hinkleman 於 1 個月前 詢問

jonzn4SUSE 最近回覆於 1 個月前

Finding saved bookmarks from an external drive

My hp laptop crashed. I was able to remove the hard drive, put it in a sleeve and I trying to find my firefox bookmarks. All of my other files are there. I have tried eve… (閱讀更多)

My hp laptop crashed. I was able to remove the hard drive, put it in a sleeve and I trying to find my firefox bookmarks. All of my other files are there. I have tried every path posted online and i still cannot find them. I found two mozilla files but, no bookmarks. Can you assist? I dont know where to look.

claudinelwlr 於 3 個月前 詢問

cor-el 最近回覆於 3 個月前

VPN needs W 10?

I have used FireFox for years Now I can not download VPN as it requiers W 10+ I can not afford new computer, I am a Disabled Viet Nam Vet/ A MARINE I dd not what all the… (閱讀更多)

I have used FireFox for years Now I can not download VPN as it requiers W 10+ I can not afford new computer, I am a Disabled Viet Nam Vet/ A MARINE I dd not what all these new apps and maybe Windows is blocking download - HELP

willys59sw 於 2 個月前 詢問

cor-el 最近回覆於 2 個月前

Problem with gaining access to and installing Firefox PDF viewer so as to make it my default viewer.

Firefox is my longstanding browser (on Windows 10). I wish to make use of the Firefox PDF viewer, but have been unable to gain access to it. If for the purposes of an att… (閱讀更多)

Firefox is my longstanding browser (on Windows 10). I wish to make use of the Firefox PDF viewer, but have been unable to gain access to it. If for the purposes of an attachment I click on "Open with", Firefox does not appear among the viewers offered. I'm not tech savvy, so a step by step (idiot's) guide as how I can gain access to and then make use of the Firefox as my default PDF viewer will be greatly appreciated, please.

mec3843 於 1 個月前 詢問

jscher2000 - Support Volunteer 最近回覆於 1 個月前

New Computer

I recently migrated data from my old MacBook Pro to a new MacBook Air. I installed Firefox on my new computer as it did not migrate. It installed fine but will not launch… (閱讀更多)

I recently migrated data from my old MacBook Pro to a new MacBook Air. I installed Firefox on my new computer as it did not migrate. It installed fine but will not launch. Please help.

Charlie 於 1 個月前 詢問

James 最近回覆於 1 個月前

Unable to auto-update firefox for few versions in a row (have to download installer every time)

I am not sure when exactly problem started but for few months I have problem with automatic update of firefox. It properly detects update and downloads it but when I clic… (閱讀更多)

I am not sure when exactly problem started but for few months I have problem with automatic update of firefox. It properly detects update and downloads it but when I click to restart browser and apply update (this should close browser and display update install bar) nothing happens - browser simply closes. When I launch it again and go into "about firefox" again I see spinning circle next to "installing update". Of course this update never installs. When I close it for 2nd time and go into "about firefox" it goes back to "update ready to install, click to restart" - and again, when I click it browser simply closes without restarting and installing update. I tried removing my profile, using safe mode, disabling antivirus. Issue seems to be related to firefox itself. I also tried removing mozilla maintenance service but it did not help. Does anyone have any idea what could be causing this? For now only way for me to update firefox is manually download full installer from website and then it installs latest version without any problems - until next month comes and I have to update it again.

Piterk 於 2 週前 詢問

cor-el 最近回覆於 1 週前

Firefox For Windows 7

I wish to install and use the Firefox browser on my old 64bit Windows 7 laptop. I believe the last v115 will be the last Windows 7 compatible version of Firefox, if th… (閱讀更多)

I wish to install and use the Firefox browser on my old 64bit Windows 7 laptop.

I believe the last v115 will be the last Windows 7 compatible version of Firefox, if this is correct where can I find this or the correct version of Firefox to download and install on my Windows 7 laptop?

The Firefox website only seems to provide v119 now.

Thanks, Graham

Graham Roberts 於 4 個月前 詢問

James 最近回覆於 4 個月前

I want firefox for my windows 7 professional 64 bit os pls!!!

Can somebody give me a version of firefox for my windows 7 professional (64 bit os) that actually work. I literally downloaded many versions of firefox (esr ones,normal o… (閱讀更多)

Can somebody give me a version of firefox for my windows 7 professional (64 bit os) that actually work. I literally downloaded many versions of firefox (esr ones,normal ones) with exe and msi installers. But everyone one of then never works,sometimes it doesn't even install or sometimes it installs but gives error , sometimes it says we're sorry , sometimes it installs but doesn't open nor does it gave any error window. Im getting a headache.Please somebody help me (╥﹏╥)

aryan rangare 於 2 個月前 詢問

jonzn4SUSE 最近回覆於 2 個月前

upgrade without package manager

The Debian Firefox packages available are only 115.6. Thought it would be nice to have the latest. Grabbed all the dependencies according to the Mozilla web site. Instal… (閱讀更多)

The Debian Firefox packages available are only 115.6. Thought it would be nice to have the latest. Grabbed all the dependencies according to the Mozilla web site.

Installed Firefox 121.0 as root and placed folder into /opt, as instructed. Went through all the settings and imported my bookmarks.

Now there is a 121.0.1 upgrade available but my browser won't automagically install the upgrade. Says click here to download. So I do. I get the entire tar.bz2 bundle, which creates a full directory structure, as if I was starting over.

Can I just move a few files from that into the existing /opt/firefox directory to get the upgrade? If so, which ones?

Or, can I move few files from the existing directory into the new version, and replace the whole lot? If so, which ones?

Thanks in advance.

Scottzzz 於 2 個月前 詢問

zeroknight 最近回覆於 2 個月前

how do i open/load all firefox tabs from another device into active tabs on this device?

how do i open/load all firefox tabs from another device into active tabs on this device? should be more intuitive and direct than having to navigate 4 levels deep into … (閱讀更多)

how do i open/load all firefox tabs from another device into active tabs on this device? should be more intuitive and direct than having to navigate 4 levels deep into menus: view > sidebar > synced tabs > open all tabs

enhancement request to offer 'open all tabs' on level 1.

i did find the solution here: https://support.mozilla.org/en-US/questions/1413287#answer-1580578 How to open all synced tabs

wolf 於 2 個月前 詢問

jonzn4SUSE 最近回覆於 2 個月前

Opening PDFs

Hello, I want Firefox to open PDFs in browser. I have opt in for two options from setting both are not working. 1. I have choose always ask where to save files and tha… (閱讀更多)

Hello,

I want Firefox to open PDFs in browser. I have opt in for two options from setting both are not working.

1. I have choose always ask where to save files and that is not working because it is always saving files in downloads. 2. I have choose Firefox option from save or open files to open files and not save files; it did not work (Firefox downloaded the files not opened it). Then I tried always ask, from always ask menu then I choose open with Firefox and it opened in Firefox but it saved the file.

Please let me know how can this issue be resolved. I do not want to download files and when I do want to download, I want to choose a specific location for each file. I am trying a transition to Firefox from chrome. So, I am very new to these settings.

I have attached a picture of setting in this request.

Thank you for your help! Dilpreet

dilpreettoor106 於 1 個月前 詢問

zeroknight 最近回覆於 1 個月前

Add-ons in Firefox on Windows 11

I'm a recent reluctant user of Windows 11. I can't get Firefox configured the way I like it on the new Windows 11 machine. Every single time I try to find an extension,… (閱讀更多)

I'm a recent reluctant user of Windows 11. I can't get Firefox configured the way I like it on the new Windows 11 machine. Every single time I try to find an extension, I get a message "Gah. Your tab just crashed." I've tried the Restore This Tab option to no avail.

I uninstalled Fx, downloaded a fresh copy (using Edge, ugh) and installed it. I get the same result.

I had Fx running on the Win 11 machine, before I foolishly accepted an upgrade that took me to Win 11. I suspect that there might be a corrupted Profile or other vestige of that Firefox installation that is causing problems. (Or, because I used Edge to download MSofat hacked me.)

Can someone please tell me how to find and remove all vestiges of Firefox? I want to get back to a fresh slate and try again.

I'm posting this from my old and slowly dying HP laptop running Windows 10. Fx runs here, but the system is slower than Christmas to a 9-yo.

TIA

rabbit 於 1 個月前 詢問

cor-el 最近回覆於 1 個月前

Downloads

Files will not download. The file is a rfa(revit) file. This is my second day using this web browser.. I have checked setting, to which I switched around to try and trou… (閱讀更多)

Files will not download. The file is a rfa(revit) file. This is my second day using this web browser..

I have checked setting, to which I switched around to try and troubleshoot. This did not work. I ended up downloading another browser and the file downloaded no issue. Why is this happening? Ant help is greatly appreciated!

Shinobi 於 1 個月前 詢問

jonzn4SUSE 最近回覆於 1 個月前

cannot download copy of firefox - expired chrome blocks it

cannot download firefox browser because I have an expired chrome browser that I'm supposed to delete first - However - have tried a dozen or so ways to do just that - or… (閱讀更多)

cannot download firefox browser because I have an expired chrome browser that I'm supposed to delete first -

However - have tried a dozen or so ways to do just that - or so it appears and still cannot download the

firefox browser and after much frustrated key pounding find evidence chrome is not really deleted - help losing

my mind - I'm 77 years old and not computer literate but not senile either - i hope

sargeantsmith@juno.com 於 2 個月前 詢問

cor-el 最近回覆於 2 個月前

Firefox downloaded and installed, but absolutely impossible to lauch !

Hello, I need help. I downloaded and installed Firefox (latest version), the icon appears in the taskbar, but when I click on it, FireFox does not launch and I always get… (閱讀更多)

Hello, I need help. I downloaded and installed Firefox (latest version), the icon appears in the taskbar, but when I click on it, FireFox does not launch and I always get the same error message. I uninstalled, reinstalled, restarted the PC, but I still have the same problem, even starting from firefox.exe in Windows (C:) >Programs>Mozilla Firefox. Could it be possible that Microsoft is blocking the launch of Mozilla Firefox? Thank you in advance for your help. Attached is a screenshot of the error message. Fortunately, my Mozilla Thunderbird (15.4.2 (64 bits) works fine...

pn-nuyt 於 4 個月前 詢問

zeroknight 最近回覆於 4 個月前

Exporting (not copying) a digital certificate

I wish to export, and not copy, a digital certificate so that I can import it to Keychain on my Mac. The only option in Firefox Browser on Mac is to copy, which means it… (閱讀更多)

I wish to export, and not copy, a digital certificate so that I can import it to Keychain on my Mac. The only option in Firefox Browser on Mac is to copy, which means it only opens as a TextEdit and cannot be imported.

Any recommendations?

adrianpadina 於 5 個月前 詢問

cor-el 最近回覆於 5 個月前

Self created install and sync issue. How do i get fix this problem

New to me Surface3 pro tablet. Have FF on my desktop, want it on the tablet and synced with the desktop. Download and install were fine up until i went to log in on the t… (閱讀更多)

New to me Surface3 pro tablet. Have FF on my desktop, want it on the tablet and synced with the desktop. Download and install were fine up until i went to log in on the tablet. I mis spelled the email address and did not notice until the codes never arrived. I cant find a way to get FF to "forget" what i entered. I uninstalled hoping that would do it and deleted the FF old data file it saved on the screen, but no matter what i do it keeps coming back to the old misspelled entry and does not let me log out or change it. What to do! Tablet is running W10 Pro Send this from my desktop also running W10Pro

callwill 於 5 個月前 詢問

cor-el 最近回覆於 5 個月前