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Firefox block autoplay not working, preferences are showing "Block Audio and Video"

Hi there! I have been having trouble with Firefox continuing to autoplay videos even with preferences set to "Block Audio and Video." If I go to twitter.com or elsewhere … (閱讀更多)

Hi there!

I have been having trouble with Firefox continuing to autoplay videos even with preferences set to "Block Audio and Video."

If I go to twitter.com or elsewhere Firefox will show that auto play is disabled, but videos will autoplay with no audio. I would just like to get this feature working as autoplaying videos are incredibly annoying!

Thanks for any help!

Firefox 72.0.1

GuyManSir657438 於 2 年前 詢問

cor-el 於 2 年前 解答

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PayPal checkout popup window loads indefinitely; cannot make a payment

When using the "Checkout with PayPal" button on websites the PayPal popup window appears however it's impossible to progress to the checkout. When OneTouch is activated, … (閱讀更多)

When using the "Checkout with PayPal" button on websites the PayPal popup window appears however it's impossible to progress to the checkout.

When OneTouch is activated, the text 'Securely logging you in...' appears overlayed with the spinning wheel in the popup window. This continues indefinitely.

When this is not activated the window doesn't progress further after entering the email as prompted by the window and pressing Next.

It's possible to login to PayPal in a separate tab however that doesn't influence the popup behaviour.


Looking at the console in the popup there are a few 'Unable to find window by ref window.js:148:14' errors.

In the 'host' window where the popup was called from the console displays the 'Failed to execute ‘postMessage’ on ‘DOMWindow’: The target origin provided (‘https://www.paypal.com’) does not match the recipient window’s origin (‘https://www.paypal.com’).' error.


I believe this could be a recent issue because I was able to make several payments last month with all settings the same. I have a separate user.js file that I keep my settings in (I can send it over if required). These settings have not been changed since the file has been created.


The following actions have been tried and didn't improve the situation:

- refreshing the current profile

- disabling all addins

- adding paypal.com into exclusions for 'Block pop-up windows' and Enhanced Tracking Protection

- cleaning History and cookies


I then launched Firefox with a separate 'clean' profile and was able to make the payment successfully. Sure enough, importing my user.js file broke PayPal. I went through the settings commenting them out by groups.

The following setting was causing the issue:

user_pref("privacy.firstparty.isolate", true);

Setting it to 'false' made the PayPal popup window work correctly again.

Thought that this would be helpful for anyone experiencing similar issues. Cheers.

lupagamidho 於 2 年前 詢問

lupagamidho 於 2 年前 解答

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How can I prevent ctrl+q from closing the browser?

When I click ctrl+q by mistake, the browser window with all its tabs is closed immediately, with no warning. This has already made me lose data. is there a way to disable… (閱讀更多)

When I click ctrl+q by mistake, the browser window with all its tabs is closed immediately, with no warning. This has already made me lose data. is there a way to disable this keyboard shortcut?

Erel Segal-Halevi 於 2 年前 詢問

Ruba 於 2 年前 解答

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I would like to stop the annoying reload Drudgereport.com does. How?

Everyone going to the above mentioned website experiences the same annoying reloads. Please add a method to Firefox like IE has that can restrict sites reloading, assumin… (閱讀更多)

Everyone going to the above mentioned website experiences the same annoying reloads. Please add a method to Firefox like IE has that can restrict sites reloading, assuming this doesn't exist already. Thanks

Eastcreek 於 2 年前 詢問

cor-el 於 2 年前 解答

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Can't add attachments to emails in Gmail.

When I try to attach a file to an email send in Gmail, nothing happens. The upload bar shows no progress and the email sits in the draft folder. The size of the file has … (閱讀更多)

When I try to attach a file to an email send in Gmail, nothing happens. The upload bar shows no progress and the email sits in the draft folder. The size of the file has no bearing on the problem. I've tried running in Safe Mode and even did a clean reinstall but it didn't help. The problem does not occur with the same accounts in Chrome or Opera; only in Firefox. I've tried everything recommended here, but nothing helped.

Jim Morton 於 2 年前 詢問

Matthew Thomas 於 2 年前 解答

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Router page isn't accessible via Firefox!

I can access my router setup page which is "192.168.0.1" or "tplinklogin.net" via other browsers without any problem. But with Firefox I can't access them anyway! But my … (閱讀更多)

I can access my router setup page which is "192.168.0.1" or "tplinklogin.net" via other browsers without any problem. But with Firefox I can't access them anyway! But my internet is working fine and other websites are working fine too in firefox. Follow the screenshot please!!

Any kind of help would be appreciated! Thanks in advance!!

Lone Wolf 於 2 年前 詢問

Lone Wolf 於 2 年前 解答

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Firefox does not appear in volume mixer in Windows 10

Firefox does not appear in volume mixer in Windows 10. No sound is audible in Firefox. The same Web sites work well and produce audio in other browsers. Everything's OK w… (閱讀更多)

Firefox does not appear in volume mixer in Windows 10. No sound is audible in Firefox. The same Web sites work well and produce audio in other browsers. Everything's OK with PC audio system.

yk320 於 2 年前 詢問

RobertJ 於 2 年前 解答

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CTRL W doesn't close a pinned tab

CTRL + W is the keyboard shortcut to close the active tab. This works fine if the tab isn't pinned, but if I press CTRL + W on a pinned tab, it just cycles to the next ta… (閱讀更多)

CTRL + W is the keyboard shortcut to close the active tab. This works fine if the tab isn't pinned, but if I press CTRL + W on a pinned tab, it just cycles to the next tab. This isn't ideal. The shortcut should close the tab regardless of whether it is pinned (as it does in other browsers). Anyone know why Firefox does this / is it intentional behaviour?

whalemonster 於 2 年前 詢問

McCoy 於 2 年前 解答

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White border at the top of Firefox browser

Hi, I experimented for maybe 30 mins trying to get rid of a white border at the top of the browser but were unsuccessful and the others mentioning border problems seems t… (閱讀更多)

Hi, I experimented for maybe 30 mins trying to get rid of a white border at the top of the browser but were unsuccessful and the others mentioning border problems seems to suffer more from a white thick line surrounding all sides...

Basically, I got a new computer and with it the latest firefox update. I never noticed how prominent the top border of the browser is, especially in dark mode and I'm wondering if there's a way to get rid of it and move the minimize/close browser buttons down to the tab section of the browser instead? And if that doesn't work, is there a way to darken the top border to the same black as the rest of the browser?

Kind regards Thomas

thomas_ohlin 於 1 年前 詢問

philipp 於 1 年前 解答

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Profile migration won't work

I've tried for 3 hours now simply to migrate my win7 profile to win10. Using the mozilla guide i get to a point where i open firefox and all is great. Bookmarks etc all s… (閱讀更多)

I've tried for 3 hours now simply to migrate my win7 profile to win10. Using the mozilla guide i get to a point where i open firefox and all is great. Bookmarks etc all successfully show. But then if i close fiefox and open it again, in the top left-hand corner in red i just get

Please tell me what i'm doing wrong!

autolycus 於 2 年前 詢問

autolycus 於 2 年前 解答

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Blocked by X-Frame-Options Policy

After Firefox updated, I can no longer access www.apple.com. This is the error I get now: Blocked by X-Frame-Options Policy An error occurred during a connection to idmsa… (閱讀更多)

After Firefox updated, I can no longer access www.apple.com. This is the error I get now:

Blocked by X-Frame-Options Policy

An error occurred during a connection to idmsa.apple.com.

Firefox prevented this page from loading in this context because the page has an X-Frame-Options policy that disallows it.

Can anyone tell me how to fix this issue as soon as possible. Thank You.

David 於 2 年前 詢問

kris.sor 最近回覆 於 1 年前

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How do you bring up the Context menu in FireFox? (I'm using an Apple MacBook Pro)

I use a MacBook Pro with MacOS 10.11 and the latest version of FireFox (72.0.2) and I'm unable to figure out how to bring up the Context menu. With previous versions of F… (閱讀更多)

I use a MacBook Pro with MacOS 10.11 and the latest version of FireFox (72.0.2) and I'm unable to figure out how to bring up the Context menu. With previous versions of FireFox. I could hold down the Control key and click a tab and that would bring up the Context menu. But with the latest versions of FireFox, that option is no longer available.

I suppose if I bought a two-button mouse, I could bring up the Context menu with the right button, but you should be able to bring up the Context menu with the trackpad that come with Apple's MacBook Pro.

So how do you bring up the Context menu on an Apple MacBook Pro?

Thank you so much.

Marina43182 於 2 年前 詢問

Marina43182 於 2 年前 解答

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cannot create account because of age, although I am over 18

To make a long story short, I created This Firefox account to get support creating another Firefox account... After trying to set up "sync" on my laptop (where I normally… (閱讀更多)

To make a long story short, I created This Firefox account to get support creating another Firefox account... After trying to set up "sync" on my laptop (where I normally browse using Firefox – I am writing this from the desktop that I wanted to get synced) I got an error message with the heading: "Cannot create account", followed by the text: "You must meet certain age requirements to create a Firefox Account." This is strange, since I am 19 years old (I suspect that I entered the wrong nubmer). I really want to get my laptop and its profiles synced, since much work has been put into browser-personalization. How do I fix this problem?

Best whishes, Renen

renen2 於 2 年前 詢問

Eve 於 2 年前 解答

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Firefox with adobe flash player

Hi Team, As a concern,we want to enquire that since our company has its own product which uses Flash technology but its been known now that firefox will not suppport adob… (閱讀更多)

Hi Team,

As a concern,we want to enquire that since our company has its own product which uses Flash technology but its been known now that firefox will not suppport adobe flash player after 2020. So if we save and continue to use an oder version of firefox(with autoupdate off),will it allow to continue usage of Adobe Flash Player after 2020? Please confirm the same or any other workaround so that adobe flash player can be used within firefox after 2020 as well.

Thanks

seemapruthi24 於 2 年前 詢問

Danny Colin 最近回覆 於 1 年前

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Blocked by Content Security Policy

Hi Everyone, I run Windows 7 Ultimate SP1 and Firefox version 72.0.2, with DuckDuckGo Privacy Essentials and search engine, and New Tab version 1 by Leigh Brenecki. All w… (閱讀更多)

Hi Everyone,

I run Windows 7 Ultimate SP1 and Firefox version 72.0.2, with DuckDuckGo Privacy Essentials and search engine, and New Tab version 1 by Leigh Brenecki.

All works well, other than, having opened Firefox with the first "Tab" available, when I click the "+" sign for a New Tab, the error message "Blocked by Content Security Policy" and "An error occurred during a connection to duckduckgo.com" is displayed.

However, if I click on the Firefox Home Page "House" icon, or select any of my Bookmarks Toolbar icons, the message goes away and all works well again -- at least until I try opening another New Tab when the cycle starts again.

I realise this might be a "New Tab" or "DuckDuckGo" problem, and will seek their support accordingly - I just wondered if anyone on here had experienced the same?

Thank you,

Ian

Ian 於 1 年前 詢問

Ian 於 9 個月前 解答

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How to print out my passwords in Firefox? I need to migrate user names and passwords for various web sites to a new computer

https://support.mozilla.org/en-US/questions/1253828 does not seem to work because the caret (») is not visible in Firefox 72.0.2 (64-bit) that is on my machine. This is m… (閱讀更多)

https://support.mozilla.org/en-US/questions/1253828 does not seem to work because the caret (») is not visible in Firefox 72.0.2 (64-bit) that is on my machine. This is most annoying. Firefox and T'Bird are the most difficult software to migrate to new computers.

I need the export as a CVS. The other approaches either don't allow copy and paste or they are JSON and I have no clue how rto use that.

The other angle: logins.json (passwords) and key4.db (58+) for Passwords saved in the Password Manager I don't see a way to get that into a spreadsheet.

It is particularly annoying because there is an import function but no export function. I have over 300 web site user names and passwords. Hours and hours of work to just copy one at a time.

SFSecurity 於 2 年前 詢問

cor-el 於 2 年前 解答

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How can I change the font size of tabs and menu?

I used to use Theme & Font Size Changer and was able to change the fonts to large and bold so I could read them. Now it doesn't work because of Firefox "upgrades". … (閱讀更多)

I used to use Theme & Font Size Changer and was able to change the fonts to large and bold so I could read them. Now it doesn't work because of Firefox "upgrades". There really should be an easier way to change fonts, both sizes and colors, because not everyone is 20 years old with great eyesight. Is there a fairly easy way to do this? I'll even take a not-so-easy way if it works.

BTW, I've used "Firefox Colors" and it does make it a bit easier, but I really need to be able to increase the size of the text AND bold it.

rosawood 於 2 年前 詢問

wdg.photo 最近回覆 於 1 年前

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Sorry. We’ve locked your account.

I'm trying to sync my firefox account but everytime it appears, I have already did what it ask me to do in "Firefox Sync Verification Email FAQs" what do I do now? I need… (閱讀更多)

I'm trying to sync my firefox account but everytime it appears, I have already did what it ask me to do in "Firefox Sync Verification Email FAQs" what do I do now? I need my bookmarks, GOD PLEASE.

denielt 於 2 年前 詢問

gwh74137 最近回覆 於 1 年前

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How to find the folder containing a bookmark

I can easily find a bookmark by searching in the Library "All bookmarks" window. However, I cannot figure out how to see folder that contains that bookmark. In Safari the… (閱讀更多)

I can easily find a bookmark by searching in the Library "All bookmarks" window. However, I cannot figure out how to see folder that contains that bookmark. In Safari there an optional column for folder and you can then right-click and get an option to open the folder.

Is there a way to do this in Firefox?

-louie

Louie S 於 2 年前 詢問

eberger5 最近回覆 於 1 年前