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My firefox crashes when starting up.

Hi, I have a MacBook Pro running macOS 10.15 and when I go to open firefox I'm prompted with the crash splash screen. I've tried reinstalling firefox three times removing… (閱讀更多)

Hi, I have a MacBook Pro running macOS 10.15 and when I go to open firefox I'm prompted with the crash splash screen. I've tried reinstalling firefox three times removing all firefox files from programs files but it still crashes. If anyone has any ideas I would greatly appreciate it. Thank you.

Tenor 於 1 年前 詢問

FredMcD 最近回覆 於 1 年前

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Firefox won't open at all on MacOS Mojave V. 10.14.6

It bounces in the Dock once, looks like it tries to open, and then quits. I've uninstalled it thoroughly including all the system files then re-installed, won't help. Res… (閱讀更多)

It bounces in the Dock once, looks like it tries to open, and then quits. I've uninstalled it thoroughly including all the system files then re-installed, won't help. Restrated the Mac still no good. Please help.

Gokhan Yavuz 於 1 年前 詢問

Gokhan Yavuz 最近回覆 於 1 年前

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can not print or make pdf file correct

Hello. I often want to print the content on a web site, typically newspaper article. I only get to print the beginning of the website, typically 2 A-4 pages. I often want… (閱讀更多)

Hello. I often want to print the content on a web site, typically newspaper article. I only get to print the beginning of the website, typically 2 A-4 pages. I often want to create a pdf file of a web site, typically a newspaper article. I then use the built-in feature for this in firefox by selecting print and then choosing to create pdf file. Firefox then creates a pdf file just like when printing, that is, only the beginning of the web page / article. How can I fix this? When using the same features in apple safari, there are no problems. Can this be fixed in future firefox updates?

andy thorsen 於 1 年前 詢問

jscher2000 於 1 年前 解答

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v70b7 on macos will not load - fleeting error message in red unreadable, update to v70b8 doesnt fix it

I have been using the Developer Edition for a while, and it has until now updated without problem. However after downloading and installing v70B7, on clicking the Icon t… (閱讀更多)

I have been using the Developer Edition for a while, and it has until now updated without problem. However after downloading and installing v70B7, on clicking the Icon to launch it it will not launch. Sometimes the Firefox menu bar shows for a second before disappearing again, and sometimes I can see (but not read) a fleeting error screen in red. I should perhaps try to fix the problem by deleting the application and reinstalling it, but I do not want to lose all my Bookmarks, which include many valuable websites. Advice on my best way forward would be appreciated!

Tim 於 1 年前 詢問

Tim 最近回覆 於 1 年前

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Screen shakes and jumps, shows multiple lines of code when opening firefox, unable to use the browser

Have scanned for and removed malware, have un-installed and re-installed firefox, but it is not functional. Chrome, Safari work normally. Prior to this, firefox was cras… (閱讀更多)

Have scanned for and removed malware, have un-installed and re-installed firefox, but it is not functional. Chrome, Safari work normally. Prior to this, firefox was crashing every time I tried to attach a doc or photo. Help!

scott48 於 10 個月前 詢問

Wesley Branton 於 10 個月前 解答

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Why can't I customize tab switching to Cmd-Left and Cmd-Right?

I want Cmd-Right to be "Select Next Tab" and Cmd-Left to be "Select Previous Tab". This is impossible with Firefox. The shortkeys extension can't do it, Firefox can't do … (閱讀更多)

I want Cmd-Right to be "Select Next Tab" and Cmd-Left to be "Select Previous Tab". This is impossible with Firefox. The shortkeys extension can't do it, Firefox can't do it, and "Select Next Tab" and "Select Previous Tab" are not in the macOS menu, so I can't use macOS to customize my keyboard shortcuts like a I can with Google Chrome or Microsoft Edge.

More details: https://github.com/mikecrittenden/shortkeys/issues/299

Ben Standefer 於 10 個月前 詢問

Ben Standefer 最近回覆 於 10 個月前

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Still can't launch firefox, profile can't be loaded error. tried deleting/renaming ini file & directory. uninstalled, deleted trash, restarted. nothing works.

I am on a mac and cannot launch Firefox. i keep getting the "Your Firefox profile cannot be loaded. It may be missing or inaccessible." I have tried the solutions in … (閱讀更多)

I am on a mac and cannot launch Firefox. i keep getting the "Your Firefox profile cannot be loaded. It may be missing or inaccessible."

I have tried the solutions in link below and nothing works.

- i renamed or deleted both the .ini file and the application support folder.

- i can't launch the appication so i can not open profile manager.

- i have uninstalled Firefox, removed from trash and restarted but I still can't launch firefox.

https://support.mozilla.org/en-US/questions/1152265

jon50 於 7 個月前 詢問

Mohammad Amin Jaberi 最近回覆 於 7 個月前

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Firefox 75 browser crashing daily

Firefox keeps crashing, sometimes individual tabs, sometimes the whole thing. The constant "crash reason" given in the reports is: EXC_BAD_ACCESS / KERN_INVALID_ADDRESS.… (閱讀更多)

Firefox keeps crashing, sometimes individual tabs, sometimes the whole thing. The constant "crash reason" given in the reports is: EXC_BAD_ACCESS / KERN_INVALID_ADDRESS.

I'm using a macbook, mid-2010 upgraded with SSD and 8GB RAM. (Which may be the problem right there.)

My only extensions are Facebook Container, OneTab, Reddit Enhancement Suite, and uBlock Origin. Only plugins are OpenH264 Video Codec, Shockwave Flash 32.0, and Widevine Content Decryption Module provided by Google Inc. (no idea about this last one).

Any ideas?

(My understanding of the inner-workings of computers does not run terribly deep...)

wnheck 於 7 個月前 詢問

FredMcD 最近回覆 於 7 個月前

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Firefox has some very strange problems when visiting certain websites

I just upgraded to to Mac OS Catalina and Firefox 75, and I've noticed two very strange and specific problems on certain websites. -On Wikipedia the number 9 is displaye… (閱讀更多)

I just upgraded to to Mac OS Catalina and Firefox 75, and I've noticed two very strange and specific problems on certain websites.

-On Wikipedia the number 9 is displayed as an underscore _ So the year 1669 looks like 1__9, etc.

-On Blogger, in the compose mode, typing lowercase y makes nothing appear, and typing lowercase z produces quotation marks!

I tried using a different (brand new) keyboard, and the problem remained.

I tried those two websites in the Safari browser, and there were no problems.

Clint B 於 7 個月前 詢問

cor-el 最近回覆 於 7 個月前

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How do I delete Folders from Bookmarks?

History: How can I delete all the bookmarks in the "Older Than 6 mo." without having to select groups of bookmarks? Bookmarks: Same question Thanks for your help … (閱讀更多)

History: How can I delete all the bookmarks in the "Older Than 6 mo." without having to select groups of bookmarks?

Bookmarks: Same question

Thanks for your help

2TorchL 於 6 個月前 詢問

jscher2000 於 6 個月前 解答

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Stop saving all image files as WebP?

I understand the newest version of Firefox offers support for WebP images, which is cool and great... but not when I need to download those images for use on my computer.… (閱讀更多)

I understand the newest version of Firefox offers support for WebP images, which is cool and great... but not when I need to download those images for use on my computer. As an artist I need to be able to save things as .jpg or .png for my art programs (or even preview) to be able to open them. Is there any way to make this an option, or to not default to webp when saving images?

I've also tried changing the extension on the file using the "all files" option but it just corrupts the file and won't open them.

nekosd43 於 6 個月前 詢問

cor-el 於 6 個月前 解答

disabling pinterest "save" button

For no reason that I can see, a pinterest "save" button has started to appear in the upper left hand corner of images in my Firefox browser. I have not loaded an extensio… (閱讀更多)

For no reason that I can see, a pinterest "save" button has started to appear in the upper left hand corner of images in my Firefox browser. I have not loaded an extension or add-on, and I can find nothing to "disable" under Tools.

Any suggestions?

Gregory

langrishe 於 5 個月前 詢問

jscher2000 最近回覆 於 5 個月前

computer won't turn on since upgrading Firefox

I got a message on my iMac running High Sierra, to upgrade Firefox this am, It upgraded to v. 78.0.2 on restart, getting message that cannot load OS. It will load in sa… (閱讀更多)

I got a message on my iMac running High Sierra, to upgrade Firefox this am, It upgraded to v. 78.0.2 on restart, getting message that cannot load OS. It will load in safe mode. but can't connect to internet or mail. Please help! Thank You, Scott Mandel MD

drscottmandel 於 4 個月前 詢問

Roland Tanglao 最近回覆 於 4 個月前

I lost 6 years of bookmarks!!

I have owned my Mac Book Pro since 2014 and I inadvertently re-installed Firefox without knowing a new profile would be created. I am not able to load my old profile into… (閱讀更多)

I have owned my Mac Book Pro since 2014 and I inadvertently re-installed Firefox without knowing a new profile would be created. I am not able to load my old profile into the new one. I can see the "old Firefox data" folder and have tried everything Firefox has to fix this but nothing is working. I have lost 6 years of bookmarks!

Anything other tricks to fix this? Thanks!

mommos2013 於 2 個月前 詢問

OBW47 最近回覆 於 2 個月前

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Facebook Loads to Blank White Screen

When I try to go to Facebook via Firefox, I now see a blank white screen. I have uninstalled and reinstalled. I have disabled add ons, I have cleared cache. Thoughts? … (閱讀更多)

When I try to go to Facebook via Firefox, I now see a blank white screen. I have uninstalled and reinstalled. I have disabled add ons, I have cleared cache. Thoughts?

bsilver387 於 1 個月前 詢問

jscher2000 於 1 個月前 解答