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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.… (xem thêm)

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.

Đã được hỏi bởi nekosd43 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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Browser has been hi-jacked and only opens with Findwide.com

When I open firefox, instead of going to my homepage of my.yahoo.com, it is directed to findwide.com...no matter what I do to reset the home page, it always opens in find… (xem thêm)

When I open firefox, instead of going to my homepage of my.yahoo.com, it is directed to findwide.com...no matter what I do to reset the home page, it always opens in findwide.com.....even contacting them and using all the fixes they have suggested, there is no relief....

Đã được hỏi bởi bjwatkins 8 năm trước

Đã được trả lời bởi Ibai 8 năm trước

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How can I get Java to work with Firefox?

I had Java working with a JRE using Java SE7 or SE8. I just let Java install an update; now no valid JRE is installed to let my Java applications using Java to run. H… (xem thêm)

I had Java working with a JRE using Java SE7 or SE8. I just let Java install an update; now no valid JRE is installed to let my Java applications using Java to run. How do get a version of Java that will work with the Firefox browser on Windows 10.

Đã được hỏi bởi George Lanphear 1 năm trước

Đã được trả lời bởi George Lanphear 1 năm trước

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I keep getting: Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit(print page)

This has just started happening: every time I try to print from a remote website (thetimes.co.uk) I get this message: Bad Request Your browser sent a request that this s… (xem thêm)

This has just started happening: every time I try to print from a remote website (thetimes.co.uk) I get this message:

Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

It is not the website, as the request works from Microsoft Edge.

I can't see any changes to the parameters which might have affected this.

Any ideas please?

Đã được hỏi bởi robinf24300 3 năm trước

Đã được trả lời bởi cor-el 3 năm trước

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how do i enable javascript if there is no option to enable javascript

Hi I need to enable javascript on firefox ver 23 and there is no option to enable javascript under options, options, content. Can you please advise. Thanks Tarl … (xem thêm)

Hi

I need to enable javascript on firefox ver 23 and there is no option to enable javascript under options, options, content.

Can you please advise.

Thanks Tarl

Đã được hỏi bởi tsagoo 8 năm trước

Đã được trả lời bởi philipp 8 năm trước

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Change Firefox screen from white

Can I change Firefox background (below the tabs) from white to a neutral grey so that it neither blinds me nor forces colour adaption which distorts appearance of other p… (xem thêm)

Can I change Firefox background (below the tabs) from white to a neutral grey so that it neither blinds me nor forces colour adaption which distorts appearance of other pages.

Đã được hỏi bởi davepb 7 năm trước

Đã được trả lời bởi FredMcD 7 năm trước

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I found a fix for "Your connection is not secure"

Periodically when Firefox is updated, it starts rejecting Yahoo Mail from loading, giving the "Your connection is not secure" / SEC_ERROR_UNKNOWN_ISSUER error. Unfortuna… (xem thêm)

Periodically when Firefox is updated, it starts rejecting Yahoo Mail from loading, giving the "Your connection is not secure" / SEC_ERROR_UNKNOWN_ISSUER error. Unfortunately, it does not give you the option to add an exception, which clears up the problem most of the time.

Today this happened again with no ability to add an exception, and after looking at various websites for hours, trying to find a fix, I stumbled on one: Having Firefox "...automatically search for and import CAs that have been added to the Windows certificate store by a user or administrator." These are root certificates which you've manually imported. If you understood that last sentence, then it means you've probably done it on your computer; I know I have. The steps to fix it are these, and I cite the original web page further below:

- Open a new window in Firefox and type "about:config" without the quotes and hit enter - Confirm that you want to continue - In the search field, type in security.enterprise_roots.enabled and hit enter - you'll be left with one field - If it's marked as "false" then double-clicking it should turn it to "true" - Close the window, then go back to your Yahoo email login and try again. For me, this worked *perfectly*!

Here's the site where I found the info, under the "Experimental Built-in Windows Support" section: https://wiki.mozilla.org/CA:AddRootToFirefox

Good luck - I hope this helps to fix your Yahoo email login problem, too!

Đã được hỏi bởi decay 3 năm trước

Đã được trả lời bởi decay 3 năm trước

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How do I put a Shortcut Icon on my Desktop linking to a certain Webpage, like I could do with I.E./Google? Where do I find "Create Shortcut' ???

Question How do I put a Shortcut Icon on my Desktop linking to a certain Webpage, like I could do with I.E./Google? Where do I find "Create Shortcut' ???

Đã được hỏi bởi MitziB 9 năm trước

Đã được trả lời bởi dynamite 9 năm trước

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unable to use DSC in EPFO site. what changes should be done in mozilla options?

i am trying to use DSC in epfo site but when i tried to digitally sign a pdf file generated in site, it led me to java downloading site, what changes should i done . pl. … (xem thêm)

i am trying to use DSC in epfo site but when i tried to digitally sign a pdf file generated in site, it led me to java downloading site, what changes should i done . pl. tell.

Đã được hỏi bởi saviconsult2016 3 năm trước

Đã được trả lời bởi jscher2000 3 năm trước

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Lost session (previously open tabs gone)

Hi. After updating to 58.0 my system crashed and Firefox was rebooted. However the 15 or so tabs I had open were not restored, and I can't find any file in the Firefox/Mo… (xem thêm)

Hi. After updating to 58.0 my system crashed and Firefox was rebooted. However the 15 or so tabs I had open were not restored, and I can't find any file in the Firefox/Mozilla folders on my computer that might contain a record of them (all files are from either after the crash, or the newest ones before that are from early January). Is there a way to restore the session from synced information?

Đã được hỏi bởi RuthiB 3 năm trước

Đã được trả lời bởi jscher2000 3 năm trước

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How do I get rid of an unwanted tool bar from mysearchresults.com? I can't find anything in the control panel to remove it.

I installed some freeware on my computer this morning and now I have an unwanted toolbar from mysearchresults.com. It's up on top by the window tabs and I can't find any… (xem thêm)

I installed some freeware on my computer this morning and now I have an unwanted toolbar from mysearchresults.com. It's up on top by the window tabs and I can't find anywhere to remove it. It does not show up in my uninstall programs list in the control panel. Any suggestions?

Đã được hỏi bởi bsubroncofan 9 năm trước

Đã được trả lời bởi Nathan2055 9 năm trước

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Do you want to allow this app to make changes to your device?

When I open Firefox I get a message “Do you want to allow this app to make changes to your device?” If I click on Yes everything then proceeds as normal. If I close Firef… (xem thêm)

When I open Firefox I get a message “Do you want to allow this app to make changes to your device?” If I click on Yes everything then proceeds as normal. If I close Firefox and then re-open it, the same thing happens (even as soon as one minute - or less - later). This is recent behaviour (last couple of days) and there has been no known event which might have triggered this. Other browsers (Chrome, Edge) do not exhibit this behaviour. How can I fix this (or do I just switch browsers)? The settings re Compatibility Mode and Run as Administrator are both unchecked.

Thanks for any assistance.

Robert

Đã được hỏi bởi RobertWA 3 năm trước

Đã được trả lời bởi cor-el 3 năm trước

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what does The requested URL was rejected. Please consult with your administrator. Your support ID is: 17000598679359569722 mean?

I am getting this block to a website that I have been using successfully for years. Last successful access was 8 hours ago. Now this error appearing. I have deleted cooki… (xem thêm)

I am getting this block to a website that I have been using successfully for years. Last successful access was 8 hours ago. Now this error appearing. I have deleted cookies and cache but problem still appears when trying to enter address.

Đã được hỏi bởi mwpsongs 3 năm trước

Đã được trả lời bởi cor-el 3 năm trước

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How to enable TLS 1.0 in Firefox Browser?

My bank has decided to discontinue the support of SSLv.1 protocol and replace it wth TLSv.1. Hence my question aboit enabling TLS 1.0 in Firefox Browser. Thanks for help… (xem thêm)

My bank has decided to discontinue the support of SSLv.1 protocol and replace it wth TLSv.1. Hence my question aboit enabling TLS 1.0 in Firefox Browser.

Thanks for help

Đã được hỏi bởi midhark2001 5 năm trước

Đã được trả lời bởi jscher2000 5 năm trước

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Firefox always say: Couldn't load XPCOM !

Hello supporters I've restart my pc then run firefox and it show up message Couldn't load XPCOM I've uninstalled it many times Then delete all file from my pc belongs to … (xem thêm)

Hello supporters

I've restart my pc then run firefox and it show up message Couldn't load XPCOM

I've uninstalled it many times

Then delete all file from my pc belongs to firefox And the problem still exist

I've deleted from roaming, local, programs files, register And still same problem

I've used software for complete uninstallation for firefox and the problem still exist

Please tell how to fix this problem ?

I discarded all files belongs to firefox but it show up same message every time I run it and I can't browse any page from it

Đã được hỏi bởi BlueShadow 3 năm trước

Đã được trả lời bởi cor-el 3 năm trước

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How can I eliminate the SEC_ERROR_UNKNOWN_ISSUER errors I get at multiple websites?

I just installed FF 63 on a 64-bit Windows 7 machine, and I'm getting SEC_ERROR_UNKNOWN_ISSUER errors at many, but not all, websites. Reaching the same websites via the s… (xem thêm)

I just installed FF 63 on a 64-bit Windows 7 machine, and I'm getting SEC_ERROR_UNKNOWN_ISSUER errors at many, but not all, websites. Reaching the same websites via the same URLs using Chrome works fine.

All discussions of this problem seem to lead to https://support.mozilla.org/en-US/kb/error-codes-secure-websites?redirectlocale=en-US&redirectslug=troubleshoot-SEC_ERROR_UNKNOWN_ISSUER, but it's not helpful. My antivirus is Bitdefender Free, which appears to have no option for disabling the interception of secure connections.

Running FF in safe mode behaves the same as in "normal" mode: I get SEC_ERROR_UNKNOWN_ISSUER errors at many (but not all) websites.

Help? As things stand now, FF is pretty close to useless for me.

Đã được hỏi bởi LangfristigerFFUser 2 năm trước

Đã được trả lời bởi LangfristigerFFUser 2 năm trước