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How to get Firefox to find the profile?

Firefox will not open saying it can't find the profile. There is a profile in the Application Support folder and old ones on the desktop. I followed the directions to acc… (閱讀更多)

Firefox will not open saying it can't find the profile. There is a profile in the Application Support folder and old ones on the desktop. I followed the directions to access the profile manager through Terminal, but it didn't work. This Firefox Application is one I restored from Time Machine. I got into this problem when I tried to update Firefox. My MacOS system does not meet the requirements to install the latest Firefox. Apparently, my former Firefox got uninstalled in the effort to install the latest version.

rdservants 於 1 週前 詢問

jscher2000 於 1 週前 解答

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Nightly 95 on Windows 11 - Minimize & Maximize Buttons Are Missing

I have recently clean installed Windows 11 on my computer. I have noticed with the current Nightly 95 install that the minimize & maximize buttons are completely gone… (閱讀更多)

I have recently clean installed Windows 11 on my computer. I have noticed with the current Nightly 95 install that the minimize & maximize buttons are completely gone, only the close button is there. Even when I click on the area where the 2 missing buttons are nothing happens. When I double click the same area, the area behaves the same way as the rest of the top bar, it either makes the current window become a smaller window or a full window.

I have also installed Firefox 93 and 94 Beta 6, they both behave as normal with the minimize and maximize buttons visible and usable, just like any other program or Firefox version ever on Windows. Also, before I clean installed Windows 11, I used Nightly 95 on Windows 10 within the last day or so and I don't recall ever having this behavior happen there either.

Is this behavior on Nightly 95 on Windows 11 intentional or an error? I know Firefox has and is going through a massive GUI update and other user facing changes with Proton, but wasn't sure if this had anything to do with the trouble I am experiencing. I also understand that Nightly may have a lot of changes and features that are unique to it. I honestly just wasn't sure about this issue.

Thank you in advance for any and all help!

7apple7 於 1 週前 詢問

jscher2000 於 1 週前 解答

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Link do not load on page after Firefox upgrade

I frequently use the site SAM.gov to look at US government solicitations where documents are posted for the public to download. Recently the links to those documents fail… (閱讀更多)

I frequently use the site SAM.gov to look at US government solicitations where documents are posted for the public to download. Recently the links to those documents fail to load on Firefox when it did just a couple of weeks or less ago. I am now forced to use MS browser just to see those.

For example go to https://sam.gov/opp/81551b02dd2d4e2b8fc06ce327d57113/view look for "Attachments" about 2/3 of the way down and you can see the circling caterpillar thingie where the links should be.

is there a setting or fix? Thank you in advance

Rahzan 於 1 週前 詢問

FredMcD 於 6 天前 解答

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Windows 11 Minimize/Maximize Buttons Missing (Tablet Mode?)

My minimize/maximize buttons have suddenly gone missing. I found other answers on this site that say Tablet Mode is the culprit; indeed, the density settings within Firef… (閱讀更多)

My minimize/maximize buttons have suddenly gone missing. I found other answers on this site that say Tablet Mode is the culprit; indeed, the density settings within Firefox are telling me Tablet Mode on.

However, tablet mode was officially removed in Windows 11. It's not in the settings, it's not in the Control Panel, and registry edits don't seem to work either. So what's going on here? A regression? How do I get my minimize and maximize buttons back?

lunabunn 於 1 週前 詢問

cor-el 於 6 天前 解答

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Firefox needs a memory limit

Firefox needs a limit on memory usage. I was developing a tiny web page on Linux (PopOS) and accidentally created an endless loop in Javascript that ate memory (by growi… (閱讀更多)

Firefox needs a limit on memory usage. I was developing a tiny web page on Linux (PopOS) and accidentally created an endless loop in Javascript that ate memory (by growing an array). My entire OS became inoperable and had to be hard-rebooted. I was surprised this could happen due to Javascript (a sandboxed browser language), running in a web page (a sandboxed app) running in a Firefox browser that is supposed to protect users from the world wild web. One errant line of legal Javascript in HTML should not equate to a denial-of-service attack.

A sensible approach would be similar to the nice warning given when a script takes too much CPU, offering the user the choice to continue or stop the script when a tab exceeds some reasonable size: a fixed MB size, or say 10% of real RAM memory.

Ideally there should also be some hard limit calculated by Firefox according to the machine's available memory and Firefox's reasonable percentage of it. For example, maybe limit Firefox (all tabs combined) to 50% or maybe 75% of real memory, so that the O/S has a reasonable chance to remain operational so that a bad tab can be closed. Otherwise, Firefox could cause the O/S to lock up, resulting in data loss if there are tabs or other apps outside of Firefox that have unsaved changes.

Thanks for your consideration!

firefox1574 於 6 天前 詢問

jscher2000 於 6 天前 解答

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How do you identify the process id of a specific tab

Hi, I have scoured the web and can't seem to find a solution to this. Either firefox doesn't support this feature or I haven't looked enough. How can you identify the p… (閱讀更多)

Hi,

I have scoured the web and can't seem to find a solution to this. Either firefox doesn't support this feature or I haven't looked enough.

How can you identify the pid of a tab in firefox? There isn't a tab in the task manager that shows this, like with chrome, opera, and edge.

I'd appreciate any help.

Thanks

dpma123 於 6 天前 詢問

cor-el 於 6 天前 解答

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Lost of all opened TABs in all my opened windows

Hello there !!! Today I had serious damage to my Mozilla Firefox. When I started up Firefox I realized that I lost all my opened tabs on all my (three) opened windows, al… (閱讀更多)

Hello there !!!

Today I had serious damage to my Mozilla Firefox. When I started up Firefox I realized that I lost all my opened tabs on all my (three) opened windows, although I had checked the box "Restore previous sessions" in the settings section.

I opened "settings" and I saw this box unchecked !!!!!

The unfortunate event of this failure is that I restarted Firefox and even worse I restarted the PC.

Now I wonder, after all these, if there is a way to restore all my lost TABs that, I believe, there are hidden somewhere...

rogergr311049 於 5 天前 詢問

cor-el 於 5 天前 解答

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Lost Firefox data after trouble shooting ""A copy of Firefox is already open. Only one copy of Firefox can be open at a time" error on Mac. Any way to recover my info?

I had an issue where when I tried to open firefox I received an error that said ""A copy of Firefox is already open. Only one copy of Firefox can be open at a time". Afte… (閱讀更多)

I had an issue where when I tried to open firefox I received an error that said ""A copy of Firefox is already open. Only one copy of Firefox can be open at a time". After looking at some other support articles I came across this article that appeared to fix the issue after entering a command in terminal https://support.mozilla.org/bm/questions/1254772, and I guess I deleted the wrong version because after being able to reopen my browser I had none of my saved bookmarks, extensions, history, or any other account info.

Is there any way I can recover my lost browser info or am I just completely SOL?

ian83124 於 5 天前 詢問

FredMcD 於 5 天前 解答

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Pop-up window won't fully display on webpage

On bankofamerica.com, when I log in, it asks for acknowledgment and once I give it, a terms and timeout timer window is supposed to pop up with a 'continue' button furthe… (閱讀更多)

On bankofamerica.com, when I log in, it asks for acknowledgment and once I give it, a terms and timeout timer window is supposed to pop up with a 'continue' button further down. I only get the top 1/4" or maybe 1 line of the window and can not get past this point. It works fine on other major browsers. Any ideas on why?

justin.spitzer 於 5 天前 詢問

justin.spitzer 於 5 天前 解答

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Cannot log in to a specific account

When I attempt to log in to my HomeDepot account I get this error message "We're sorry. There was a temporary technical issue. Please try again later." I have no problems… (閱讀更多)

When I attempt to log in to my HomeDepot account I get this error message "We're sorry. There was a temporary technical issue. Please try again later." I have no problems with all other browsers.

thuff47 於 4 天前 詢問

cor-el 於 4 天前 解答

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Firefox 93 freezes

Since the upgrade to version 93 many times Firefox freezes (blue circle moving on screen) and the complete screen is filled with the browser in such a way that the Window… (閱讀更多)

Since the upgrade to version 93 many times Firefox freezes (blue circle moving on screen) and the complete screen is filled with the browser in such a way that the Windows tray is not visible. This is particularly being done when several pages are open in the browser simultaneously. Sometime after this freeze the browser closes itself without any notice. This is rather annoying when I am in the middle of a work.

Here are the details of my OS: https://pastebin.mozilla.org/DkNG2o5X

Please find attached a picture what can be seen when the above freeze happens.

kadocsa.krisztian 於 3 天前 詢問

Seburo 於 3 天前 解答

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Bad rendering fonts on page https://www.mdbg.net

I have problem with site https://www.mdbg.net if I use webpage fonts. This problem is only on MacOS version. Windows version don't have any problem. I use Firefox version… (閱讀更多)

I have problem with site https://www.mdbg.net if I use webpage fonts. This problem is only on MacOS version. Windows version don't have any problem. I use Firefox version 93.0

Mrtvola 於 3 天前 詢問

cor-el 於 3 天前 解答

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How do you CHANGE the location (away from Drive C) where Firefox stores temporary files (reprise)?

I'm trying to find a way to change where Firefox 93 stores my temporary internet files away from C Drive to a different drive to reduce lag. I found an article on how to … (閱讀更多)

I'm trying to find a way to change where Firefox 93 stores my temporary internet files away from C Drive to a different drive to reduce lag. I found an article on how to do it using the about:config utility, but I can't do what that article describes — right-clicking in the about:config browser does not give me the option to create a new string; there is no "new" option.

How do I change this in Firefox 93?

Bobby 於 1 天前 詢問

cor-el 於 7 小時前 解答

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desktop.ini on desktop windows 7 after update to FF17.0

2 updates (quicktime) FF popup for update to 17.0 After auto update to FF 17.00 icon desktop.ini appeared on desktop and cannot get rid. Have Norton Inet Sec 12 up to dat… (閱讀更多)

2 updates (quicktime) FF popup for update to 17.0 After auto update to FF 17.00 icon desktop.ini appeared on desktop and cannot get rid.

Have Norton Inet Sec 12 up to date.

How to get rid would be nice

Thank you

dodaside 於 8 年前 詢問

cor-el 於 8 年前 解答

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Why doesn't usairways.com work with Firefox?

I used to be able to make a reservation on usairways.com using Firefox. Now I have to use IE. I just updated to Firefox 17 and it still doesn't work. … (閱讀更多)

I used to be able to make a reservation on usairways.com using Firefox. Now I have to use IE. I just updated to Firefox 17 and it still doesn't work.

lckelley 於 8 年前 詢問

dumdidadida 於 8 年前 解答

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Firefox Tab Bar at Top introduces problems

Hello, Right now, my browser is formatted such that the tabbar is on top. This works fine but there is a tiny gap of a few pixels from the top of my screen to the top of … (閱讀更多)

Hello,

Right now, my browser is formatted such that the tabbar is on top. This works fine but there is a tiny gap of a few pixels from the top of my screen to the top of the tab. This results in not being able to move my mouse to the top of the screen and selecting tabs. Is there some way to remove it so that I can select tabs even with my mouse at the top limit of my screen?

Also, when I have two or more tabs opened at the same time, the whole info bar (where the tab bar and nav toolbar sit) shifts downwards. For instance, when I have one tab open, the whole info bar is X height. But when I open a new tab, it widens to an X+ height. If I close this new tab, it will shrink back to X height. How can I fix this?

Thank you for you're help

Jak170 於 8 年前 詢問

Jak170 於 8 年前 解答

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Since updating from 16 to 17, desktop shortcuts created by dragging show generic Windows icon instead of Firefox-page icon.

Upon upgrading from FF 16 to 17, I can still drag the icon that's to the left of the url to the desktop (or even to the XP Quick Launch Bar, Folder Shortcuts, etc.) to cr… (閱讀更多)

Upon upgrading from FF 16 to 17, I can still drag the icon that's to the left of the url to the desktop (or even to the XP Quick Launch Bar, Folder Shortcuts, etc.) to create an internet shortcut to the current page. However, with 17 this method produces a shortcut that shows a generic Windows icon instead of a Firefox-page icon. Even though a generic Windows icon normally denotes "no program associated," these still open with FF when double-clicked. But it doesn't look right. (BTW, all the shortcuts created by this method in FF 16 or lower retained the FF-page icon with the upgrade to 17.)

Any ideas why this changed and how to fix it so it looks the same as before?

Pending resolution of this (and another issue) I went back to FF 16, and it works normally again. However, the shortcuts that were created while I had 17 still show the generic Windows icon.

fixed in Firefox 21 - locking this old thread

Rick216 於 8 年前 詢問

smzit 於 8 年前 解答

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Does not recognize OS for purpose of other websites

When attempting to use websites like Battlefield 3's "Battlelog" and Netflix's "Watch Instantly", which require Windows Vista or Windows 7, these websites fail to recogni… (閱讀更多)

When attempting to use websites like Battlefield 3's "Battlelog" and Netflix's "Watch Instantly", which require Windows Vista or Windows 7, these websites fail to recognize my OS, which is Windows 7 64-bit.

I recently uninstalled an addon called Masking Agent, which purported to hide a computer's specifications from websites. How this addon got onto my computer I am unsure.

warhammer3025 於 8 年前 詢問

the-edmeister 於 8 年前 解答

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I have downloaded firefox 17; but it appears that the installednstill shows 15 and 16

After downloading moxilla firefox 17, I note that installed programmes are still showing both 15.0 and 16.0.2 and not 17. What has happened and how can it be rectified. Y… (閱讀更多)

After downloading moxilla firefox 17, I note that installed programmes are still showing both 15.0 and 16.0.2 and not 17. What has happened and how can it be rectified. You had previously stated that the latest change would rectify this; but it does not appear to havce. What will be done?

bevyn 於 8 年前 詢問

Jan. 於 8 年前 解答