Note: If you have Mac OS X 10.7 (Lion) or 10.6 (Snow Leopard), you will need to download OS X El Capitan before you can upgrade to the latest Mac OS. While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest. Mac OS X Leopard (version 10.5) is the sixth major release of macOS, Apple's desktop and server operating system for Macintosh computers. Leopard was released on October 26, 2007 as the successor of Mac OS X 10.4 Tiger, and is available in two editions: a desktop version suitable for personal computers, and a server version, Mac OS X Server. Here, x.y is the version of Mac OS X (for instance, Mac OS X 10.15). Starting in Firefox 87, Firefox caps the reported Mac OS X version number to 10.15, so macOS 11.0 Big Sur and later will be reported as '10.15' in the User-Agent string. Note that Firefox no longer officially supports Mac OS X on PowerPC.
Mozilla Firefox Mac
Mozilla Firefox Mac Download
'Always clear my private data when I close firefox' freezes Firefox in Mac OS X 10.5.1
Name: Vincent Email: sadirishcoffeeathotmaildotcom Product: Firefox Summary: 'Always clear my private data when I close firefox' freezes Firefox in Mac OS X 10.5.1 Comments: if 'Always clear my private data when I close firefox' is ticked, Firefox 3 (Beta 3) freezes when quitting. This symptom has been persistent since Beta 1. Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-us) AppleWebKit/523.15.1 (KHTML, like Gecko) Version/3.0.4 Safari/523.15 ...
Firefox is not selectable in Spaces Preference (Mac OS X 10.5.5 )
Name: Gary Rees Product: Firefox Summary: Firefox is not selectable in Spaces Preference (Mac OS X 10.5.5 ) Comments: Firefox is greyed out Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-GB; rv:1.9.1b2) Gecko/20081201 Firefox/3.1b2 From URL: http://hendrix.mozilla.org/ Note to readers: Hendrix gives no expectation of a response to this feedback but if you wish to provide one you must BCC (not CC) the sender for them to see it. ...
Firefox 3 Beta 5 freezes on Mac OS X 10.5
Name: D.W. Schultz Email: pastordave00atgmaildotcom Product: Firefox Summary: Firefox 3 Beta 5 freezes on Mac OS X 10.5 Comments: Beta5 freezes after launch after loading the default sites. The browser stops responding and the processor usage skyrockets to 60-80 %, and in extreme cases the OS freezes. Browser Details: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_5_2; en-us) AppleWebKit/525.13 (KHTML, like Gecko) Version/3.1 Safari/525.13 From URL: http://hendrix.mozilla.org/ ...
Firefox 3.5.3 under mac os x 10.5.8 performance problems
Name: Product: Firefox Summary: Firefox 3.5.3 under mac os x 10.5.8 performance problems Comments: The firefox version + mac os x version combination offers poor performance. Starting firefox throws to the mac console the following messages: 17/09/09 15:08:04 [0x0-0xb70b7].org.mozilla.firefox[3545] firefox-bin(3545,0xa05eb720) malloc: *** error for object 0x5d64: Non-aligned pointer being freed 17/09/09 15:08:04 [0x0-0xb70b7].org.mozilla.firefox[3545] *** set a breakpoint in malloc_error_break to debug Maybe this causes performance problems that makes firefox practica...
Firefox 5.5.2 + Mac OS X 10.6.2 causes Google Apps to crash
Name: Chip Hayner Email: chiphayneratgmaildotcom Product: Firefox Summary: Firefox 5.5.2 + Mac OS X 10.6.2 causes Google Apps to crash Comments: I installed Firefox 5.5.2 yesterday, as well as the Mac OS X 10.6.2 update, and now I cannot load any Google App (Gmail, Reader) to load without the browser crashing. I have tried disabling all of my extensions, redownloading and installing Firefox again, and even temporarily removing my preferences folder to fully 'reset' Firefox, and none of them worked to prevent crashing. Browser Details: Mozilla/5.0 (Macintosh; U;...
'Check for Updates' option in Firefox v2.0.0.18 in Mac OS X 10.5.5?
Hi. Is it me or is this option greyed out? I don't even get a notice to upgrade. I had to download the installer file. :( Thank you in advance. :) -- 'When I was five years old, I saw an insect that had been eaten by ants and of which nothing remained except the shell. Through the holes in its anatomy one could see the sky. Every time I wish to attain purity I look at the sky through flesh.' --Salvadore Dali /___/ / / / Phil/Ant @ http://antfarm.ma.cx (Personal Web Site) | |o o| | Ant's Quality Foraged Links (AQFL): http://a...
Firefox 3.5.2 for Mac OS X 10.5.7. The save and quit feature when closing down several tabs no longer works.
Name: Philip Perry Email: philatpperrywildlifephotosdotorgdotsz Product: Firefox Summary: Firefox 3.5.2 for Mac OS X 10.5.7. The save and quit feature when closing down several tabs no longer works. Comments: When I close Firefox with four or five tabs open I use the save and quit function so that when I next launch Firefox all the tabs are opened up again so that I can continue browsing where I left off. On your 3.5.2 update this feature no longer works. I save and quit and when I relaunch all I get is my homepage. Also the clear private data feature seems to be missing...
Updated to Firefox 3.5.3, but version still lists as 3.5.2 (Mac OS X 10.4.11 on G4)
.. . . After upgrading to 3.5.3 (and doing a browser-menu Help>Release Notes opening a tab showing it's 3.5.3), I find the computer's hierarchical listing of applications still shows version 3.5.2, and selecting its icon for a command-get info brings a window identifying it as version 3.5.2. I can't find any other version of Firefox with a later installation date or in a different location on the computer, a 512mb-RAM 1.33GHz Power PC G4 5-yr.-old Mac mini with OS X 10.4.11 (the highest allowed on a non-Intel Mac). Why won't the listing show the current version num...
FF 3.5 RC and Mac OS X 10.5.7
Name: Fede R Product: Firefox Release Candidate Summary: FF 3.5 RC and Mac OS X 10.5.7 - Firefox won't reopen any windows after all windows are closed Comments: If one closes all active Firefox windows, Firefox will stay open (as indicated by the white dot under the dock icon), but won't respond to New Window (command-N) or New Tab (command-T) commands. In order to open a new window, one has to manually terminate and relaunch the app. Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; it; rv:1.9.1) Gecko/20090624 Firefox/3.5 From URL: http://hendrix.mozil...
Mac OS X 10.5 Support Plans
I'd like to propose that we remove support for Mac OS X 10.5 in Firefox 16,= which should ship on or near October 2, 2012. To be clear: this is not a d= ecision that has been made, I=92m proposing it here in order to get feedbac= k. First, some facts: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D Mac OS X Release Dates) 10.5 was released in October of 2007, 10.6 was rele= ased in June of 2009, 10.7 was released in July of 2011. Mac OS X 10.8 will= be released during the summer of 2012. Mac OS X User Breakdown) Mac OS...
Discussing Mac OS X 10.5 Support Plans
I'd like to propose that we remove support for Mac OS X 10.5 in Firefox 13,= which should ship on or near June 5, 2012. To be clear: this is not a deci= sion that has been made, I=92m proposing it here in order to get feedback. First, some facts: Mac OS X Release Dates) 10.5 was released in October of 2007, 10.6 was rele= ased in June of 2009, 10.7 was released in July of 2011. Mac OS X User Breakdown) The following ADU (Active Daily User) numbers are = from November 8, 2011. Mac OS X users make up 6.6% of all Firefox users acr= oss all versions going back to Firefox 3. Of t...
Mac OS X 10.5 (Leopard) Support for iPrint?
In preparation for supporting Mac OS X 10.5 clients: -Has anyone tested the Macintosh iPrint client 4.27 on Macintosh OS X 10.5? Does this work properly? Does this support secure printing? -Does Novell have a statement of support or timeline for support of iPrint on Mac OS 10.5? In my limited testing, the iPrint 4.27 client does not work with OS X 10.5. The test environment is running iPrint on OES 2 Netware with Safari 3.0.4 and Firefox 2.0.0.8 browsers and the iPrint 4.27 client. The iPrint client installs fine, but authentication fails when trying to add a printer. T...
Mac OS X 10.5 Support Plans (Updated)
[This is an updated copy of my last proposal. The major change is that this= targets Firefox 17 instead of Firefox 16. Other data has been updated and = made more accurate as well.] I'd like to propose that we remove support for Mac OS X 10.5 in Firefox 17,= which should ship on or near November 13, 2012. To be clear: this is not a= decision that has been made, I=92m proposing it here in order to get feedb= ack. First, some facts: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D Mac OS X Release Dates) 10.5 was release...
Mac OS X 10.5.6 killed my Firefox beta
Name: Greg Email: os10rulesatgmaildotcom Product: Firefox Summary: Mac OS X 10.5.6 killed my Firefox beta Comments: It won't even start Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-us) AppleWebKit/526.11 (KHTML, like Gecko) Version/4.0dp1 Safari/526.11.2 From URL: http://hendrix.mozilla.org/ Note to readers: Hendrix gives no expectation of a response to this feedback but if you wish to provide one you must BCC (not CC) the sender for them to see it. ...
Name: Vincent Email: sadirishcoffeeathotmaildotcom Product: Firefox Summary: 'Always clear my private data when I close firefox' freezes Firefox in Mac OS X 10.5.1 Comments: if 'Always clear my private data when I close firefox' is ticked, Firefox 3 (Beta 3) freezes when quitting. This symptom has been persistent since Beta 1. Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-us) AppleWebKit/523.15.1 (KHTML, like Gecko) Version/3.0.4 Safari/523.15 ...
Firefox is not selectable in Spaces Preference (Mac OS X 10.5.5 )
Name: Gary Rees Product: Firefox Summary: Firefox is not selectable in Spaces Preference (Mac OS X 10.5.5 ) Comments: Firefox is greyed out Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-GB; rv:1.9.1b2) Gecko/20081201 Firefox/3.1b2 From URL: http://hendrix.mozilla.org/ Note to readers: Hendrix gives no expectation of a response to this feedback but if you wish to provide one you must BCC (not CC) the sender for them to see it. ...
Firefox 3 Beta 5 freezes on Mac OS X 10.5
Name: D.W. Schultz Email: pastordave00atgmaildotcom Product: Firefox Summary: Firefox 3 Beta 5 freezes on Mac OS X 10.5 Comments: Beta5 freezes after launch after loading the default sites. The browser stops responding and the processor usage skyrockets to 60-80 %, and in extreme cases the OS freezes. Browser Details: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_5_2; en-us) AppleWebKit/525.13 (KHTML, like Gecko) Version/3.1 Safari/525.13 From URL: http://hendrix.mozilla.org/ ...
Firefox 3.5.3 under mac os x 10.5.8 performance problems
Name: Product: Firefox Summary: Firefox 3.5.3 under mac os x 10.5.8 performance problems Comments: The firefox version + mac os x version combination offers poor performance. Starting firefox throws to the mac console the following messages: 17/09/09 15:08:04 [0x0-0xb70b7].org.mozilla.firefox[3545] firefox-bin(3545,0xa05eb720) malloc: *** error for object 0x5d64: Non-aligned pointer being freed 17/09/09 15:08:04 [0x0-0xb70b7].org.mozilla.firefox[3545] *** set a breakpoint in malloc_error_break to debug Maybe this causes performance problems that makes firefox practica...
Firefox 5.5.2 + Mac OS X 10.6.2 causes Google Apps to crash
Name: Chip Hayner Email: chiphayneratgmaildotcom Product: Firefox Summary: Firefox 5.5.2 + Mac OS X 10.6.2 causes Google Apps to crash Comments: I installed Firefox 5.5.2 yesterday, as well as the Mac OS X 10.6.2 update, and now I cannot load any Google App (Gmail, Reader) to load without the browser crashing. I have tried disabling all of my extensions, redownloading and installing Firefox again, and even temporarily removing my preferences folder to fully 'reset' Firefox, and none of them worked to prevent crashing. Browser Details: Mozilla/5.0 (Macintosh; U;...
'Check for Updates' option in Firefox v2.0.0.18 in Mac OS X 10.5.5?
Hi. Is it me or is this option greyed out? I don't even get a notice to upgrade. I had to download the installer file. :( Thank you in advance. :) -- 'When I was five years old, I saw an insect that had been eaten by ants and of which nothing remained except the shell. Through the holes in its anatomy one could see the sky. Every time I wish to attain purity I look at the sky through flesh.' --Salvadore Dali /___/ / / / Phil/Ant @ http://antfarm.ma.cx (Personal Web Site) | |o o| | Ant's Quality Foraged Links (AQFL): http://a...
Firefox 3.5.2 for Mac OS X 10.5.7. The save and quit feature when closing down several tabs no longer works.
Name: Philip Perry Email: philatpperrywildlifephotosdotorgdotsz Product: Firefox Summary: Firefox 3.5.2 for Mac OS X 10.5.7. The save and quit feature when closing down several tabs no longer works. Comments: When I close Firefox with four or five tabs open I use the save and quit function so that when I next launch Firefox all the tabs are opened up again so that I can continue browsing where I left off. On your 3.5.2 update this feature no longer works. I save and quit and when I relaunch all I get is my homepage. Also the clear private data feature seems to be missing...
Updated to Firefox 3.5.3, but version still lists as 3.5.2 (Mac OS X 10.4.11 on G4)
.. . . After upgrading to 3.5.3 (and doing a browser-menu Help>Release Notes opening a tab showing it's 3.5.3), I find the computer's hierarchical listing of applications still shows version 3.5.2, and selecting its icon for a command-get info brings a window identifying it as version 3.5.2. I can't find any other version of Firefox with a later installation date or in a different location on the computer, a 512mb-RAM 1.33GHz Power PC G4 5-yr.-old Mac mini with OS X 10.4.11 (the highest allowed on a non-Intel Mac). Why won't the listing show the current version num...
FF 3.5 RC and Mac OS X 10.5.7
Name: Fede R Product: Firefox Release Candidate Summary: FF 3.5 RC and Mac OS X 10.5.7 - Firefox won't reopen any windows after all windows are closed Comments: If one closes all active Firefox windows, Firefox will stay open (as indicated by the white dot under the dock icon), but won't respond to New Window (command-N) or New Tab (command-T) commands. In order to open a new window, one has to manually terminate and relaunch the app. Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; it; rv:1.9.1) Gecko/20090624 Firefox/3.5 From URL: http://hendrix.mozil...
Mac OS X 10.5 Support Plans
I'd like to propose that we remove support for Mac OS X 10.5 in Firefox 16,= which should ship on or near October 2, 2012. To be clear: this is not a d= ecision that has been made, I=92m proposing it here in order to get feedbac= k. First, some facts: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D Mac OS X Release Dates) 10.5 was released in October of 2007, 10.6 was rele= ased in June of 2009, 10.7 was released in July of 2011. Mac OS X 10.8 will= be released during the summer of 2012. Mac OS X User Breakdown) Mac OS...
Discussing Mac OS X 10.5 Support Plans
I'd like to propose that we remove support for Mac OS X 10.5 in Firefox 13,= which should ship on or near June 5, 2012. To be clear: this is not a deci= sion that has been made, I=92m proposing it here in order to get feedback. First, some facts: Mac OS X Release Dates) 10.5 was released in October of 2007, 10.6 was rele= ased in June of 2009, 10.7 was released in July of 2011. Mac OS X User Breakdown) The following ADU (Active Daily User) numbers are = from November 8, 2011. Mac OS X users make up 6.6% of all Firefox users acr= oss all versions going back to Firefox 3. Of t...
Mac OS X 10.5 (Leopard) Support for iPrint?
In preparation for supporting Mac OS X 10.5 clients: -Has anyone tested the Macintosh iPrint client 4.27 on Macintosh OS X 10.5? Does this work properly? Does this support secure printing? -Does Novell have a statement of support or timeline for support of iPrint on Mac OS 10.5? In my limited testing, the iPrint 4.27 client does not work with OS X 10.5. The test environment is running iPrint on OES 2 Netware with Safari 3.0.4 and Firefox 2.0.0.8 browsers and the iPrint 4.27 client. The iPrint client installs fine, but authentication fails when trying to add a printer. T...
Mac OS X 10.5 Support Plans (Updated)
[This is an updated copy of my last proposal. The major change is that this= targets Firefox 17 instead of Firefox 16. Other data has been updated and = made more accurate as well.] I'd like to propose that we remove support for Mac OS X 10.5 in Firefox 17,= which should ship on or near November 13, 2012. To be clear: this is not a= decision that has been made, I=92m proposing it here in order to get feedb= ack. First, some facts: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D Mac OS X Release Dates) 10.5 was release...
Mac OS X 10.5.6 killed my Firefox beta
Name: Greg Email: os10rulesatgmaildotcom Product: Firefox Summary: Mac OS X 10.5.6 killed my Firefox beta Comments: It won't even start Browser Details: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-us) AppleWebKit/526.11 (KHTML, like Gecko) Version/4.0dp1 Safari/526.11.2 From URL: http://hendrix.mozilla.org/ Note to readers: Hendrix gives no expectation of a response to this feedback but if you wish to provide one you must BCC (not CC) the sender for them to see it. ...