Firefox sync not work with changed useragent

Hi, Firefox sync not work with changed useragent. I have changed useragent in (about:config): general.useragent.override Our company identify and block Firefox globaly in… (閱讀更多)

Hi, Firefox sync not work with changed useragent. I have changed useragent in (about:config): general.useragent.override Our company identify and block Firefox globaly in proxy servers. Why? I don't know (maybee dificult globaly Firefox updating for non admin user).

I open Firefox sync and try login there, but I see only progress (wheel).

lukas24 於 1 週前 詢問

Not Able to Upload

I have tried to upload files in several websites and the "upload" button isn't working. I tried in Safari and I'm not having this issue. It's an issue keeping me from wor… (閱讀更多)

I have tried to upload files in several websites and the "upload" button isn't working. I tried in Safari and I'm not having this issue. It's an issue keeping me from working. Does anyone know how to fix it?

drlinmorel 於 3 個月前 詢問

george6996 最近回覆 於 2 天前

Firefox downloading 0 byte htm files moz-safe-about resources

I was watching anime today on some site and my firefox was downloading many files without my knowledge into my download folder. I'm worried that it can be some viruses? T… (閱讀更多)

I was watching anime today on some site and my firefox was downloading many files without my knowledge into my download folder. I'm worried that it can be some viruses? This is a screenshoot. Should i be worried? Thank you for help.

t.martynik 於 3 個月前 詢問

ashleedawg 最近回覆 於 4 天前

Printing Problem: Print preview looks fine. Image not scaled when printed

I am trying to print shipping labels from Amazon and a third-party web app running Firefox 103.0 64-bit. Text prints just fine but images (barcodes, etc) that need to be… (閱讀更多)

I am trying to print shipping labels from Amazon and a third-party web app running Firefox 103.0 64-bit.

Text prints just fine but images (barcodes, etc) that need to be scaled down do not do so causing them to be truncated on the page.

I have cleared print settings and tried two different printers to no avail. The documents/images print correctly from Chrome. I have tried using the system dialog to print but this also does not correct the issue.

Any help is greatly appreciated as I currently cannot use Firefox for the essential daily task of printing packing slip / mailing labels.

gschertz 於 1 週前 詢問

jscher2000 - Support Volunteer 最近回覆 於 6 天前

  • 已解決

Everything is WAY too big!

After updating to Firefox 103, everything in the browser including web pages, are way too big. Oversized. What the heck happened? Why do they do this? On the tool ba… (閱讀更多)

After updating to Firefox 103, everything in the browser including web pages, are way too big. Oversized. What the heck happened? Why do they do this? On the tool bar with the address field, on the right, I have a zoom icon, etc., and they're all much bigger!

I could adjust zoom, but this is not right. It's all messed up!

Yes I went into Customize Tool bar - Density - and it was already set to "compact - not supported"

I went into about: config - browser.display.os-zoom-behavior - changed to zero. Nothing happened.

I went into the windows settings - display - set to 125% which it always was. Changing to 100% didn't do anything. Went into display - Make display bigger - and it's 160, where I always had it.

Not happening in Chrome or Windows. So it's Firefox.

Steve09 於 2 週前 詢問

TyDraniu 於 2 週前 解答

How to leave reviews for Firefox Add-Ons?

I've downloaded a couple of add-ons this week that did not do what they claim to do, so I wanted to leave reviews so other users won't waste their time. Except when i got… (閱讀更多)

I've downloaded a couple of add-ons this week that did not do what they claim to do, so I wanted to leave reviews so other users won't waste their time. Except when i got to do so, i am surprised to see that therte is no clear way to write a review for an add-on. I am logged into the add-ons page, i can view the previous reviews for the add-on, but nowhere does it inticate how I can leave a review. Google led me to the Mozilla add-ons wiki which states "You can complete most of the review using the reviewer tools at addons.mozilla.org" except there is no indication to where one can locate these "reviewer tools." Seems a bit funny to me that Mozilla would choose to hide the functionality and make it so difficult to use.

Any help is appreciated.

VincentBrick 於 2 週前 詢問

jscher2000 - Support Volunteer 最近回覆 於 3 天前

I use Mendeley Reference manager in Firefox. It used to work OK. Now I get a message "Firefox blocks extensions running on PDF files". This is just what Mendeley does. How do I get Firefox to allow this to happen again?

I use Mendeley Reference manager in Firefox. It used to work OK. Now I get a message "Firefox blocks extensions running on PDF files". This is just what Mendeley does.… (閱讀更多)

I use Mendeley Reference manager in Firefox. It used to work OK. Now I get a message "Firefox blocks extensions running on PDF files". This is just what Mendeley does. How do I get Firefox to allow this to happen again?

rjhnatiuk 於 3 週前 詢問

jscher2000 - Support Volunteer 最近回覆 於 9 小時前

Facebook scrolling out of control

Currently @ Ver. 102.0.1 Problem remains. Since the update to 102.0 my Win10 PC has problems with the page update. When the scroll slider gets near the bottom the page, n… (閱讀更多)

Currently @ Ver. 102.0.1 Problem remains. Since the update to 102.0 my Win10 PC has problems with the page update. When the scroll slider gets near the bottom the page, new images begin to load. This reload results in 3-15+ newly loaded Fb posts scrolling past so fast as to be invisible. I have to keep my cursor on the scroll slider and, when the loading begins, start scrolling up if I want to have any chance to easily find the last post I was reading. I have seen this behavior, grossly exaggerated, when I was viewing a video. The reload caused the viewing to pause and upwards of 15 newly loaded posts scrolled past in this rapid manner. My work requires that I am able to view pages of Facebook posts and this is now massively time-consuming and intolerable. I may have to change browsers in spite of my reluctance to do so.

Helium2 於 1 個月前 詢問

joe.baker324 最近回覆 於 1 天前

Issues with Yahoo Mail tab CLOSING after download

Since the most current Firefox update in June 2022, when in Yahoo Mail and downloading an attachment, as the download complete, the Yahoo Mail tab is automatically closin… (閱讀更多)

Since the most current Firefox update in June 2022, when in Yahoo Mail and downloading an attachment, as the download complete, the Yahoo Mail tab is automatically closing, requiring I to go to 'History', then 'Recently Closed' tabs to re-open it. This happens Every.Single.Time I download photos and scanned docs from email. Again, this has never happened before - only with the recent Firefox update. I have 2021 a MacBook Pro.

dawnpdavis 於 1 個月前 詢問

hako2 最近回覆 於 1 週前

Videos won't play.

Random videos will not load following 100.0.2 install. These symptoms started @ May 21. (See attached file "Recently installed") This problem is 100% reproducible at: htt… (閱讀更多)

Random videos will not load following 100.0.2 install.

These symptoms started @ May 21. (See attached file "Recently installed")

This problem is 100% reproducible at: https://www.reddit.com/r/CatastrophicFailure/

Lenovo Thinkpad x140e Windows 7 (all updates installed) Mozilla 100.2.8174

Scrolling down the Reddit page, videos will auto-play when exposed, and stop when scrolled past.

A video not loading/playing will occur on different posts/videos, but will ALWAYS occur. Once this occurs some previously exposed / played videos, when scrolling up, will play when exposed again, and some will not.

This will also randomly occur on Youtube (also observed on Twitter a few times) when multiple tabs are open. Sometimes closing other open tabs corrects the problem. Other times closing Firefox and relaunching is required and is 100% effective.

I have additional diag data / Inspector log files and page source if needed.

Thank you in advance for your help and consideration. - LudditePro

LudditePro 於 2 個月前 詢問

LudditePro 最近回覆 於 2 個月前

Verified By Amazon

I've noticed there is a "verified by Amazon" icon in my address bar next to the FF shield. How did it get there, can, or should, I remove it and how. I don't trust anyt… (閱讀更多)

I've noticed there is a "verified by Amazon" icon in my address bar next to the FF shield. How did it get there, can, or should, I remove it and how. I don't trust anything Amazon does, so if possible I would like it to be gone.

medicmarie 於 3 個月前 詢問

jscher2000 - Support Volunteer 最近回覆 於 2 天前

  • 已解決

Access to REI denied on Firefox WHY?

Please explain: Access Denied You don't have permission to access "http://www.rei.com/user/login" on this server. Reference #18.f697c68.1648515585.37d0ad20 … (閱讀更多)

Please explain: Access Denied You don't have permission to access "http://www.rei.com/user/login" on this server.

Reference #18.f697c68.1648515585.37d0ad20

xueshg12 於 4 個月前 詢問

xueshg12 於 4 個月前 解答

  • 已解決

Stop auto-download for Version 98.0.1 (64-bit)

Hi, new updates on Version 98.0.1 quite a hassle for me. It auto-download all my files even when I just want to view. Is there any other way to disable this feature? I op… (閱讀更多)

Hi, new updates on Version 98.0.1 quite a hassle for me. It auto-download all my files even when I just want to view. Is there any other way to disable this feature? I opened Setting>Download but there is no disable button or checkbox for that. Please help me. Thank you in advance.

miszluuna 於 4 個月前 詢問

Terry 於 4 個月前 解答

Twitch tab stutters

Like in https://support.mozilla.org/en-US/questions/1224759 my twitch tab stutters when i change from a different tab to the twitch tab. I don't have it everytime, it's … (閱讀更多)

Like in

https://support.mozilla.org/en-US/questions/1224759

my twitch tab stutters when i change from a different tab to the twitch tab. I don't have it everytime, it's really inconsistent. It appears that my video moves forward some seconds. Suggestions like in the link didn't helped for me.

I tried: - set media.suspend-bkgnd-video.enabled to false and restart -> didn't solve the issue -set media.suspend-bkgnd-video.enabled back to true and restart -> didn't solve the issue -set media.suspend-bkgnd-video.enabled to false set network.http.throttle.version to 1, restart,

 set media.suspend-bkgnd-video.enabled to true again and restart -> nope

- set network.http.throttle.version to 0 and restart -> nope.

I'm really helpful for any ideas. Thanks in advance!

brychcy_1993 於 5 天前 詢問

Images not printing at correct size but rest of page is :-(

When I create a file to print in Firefox ( in this case from Etsy ) the preview looks ok but when the file is printed or saved as a PDF then the text parts of the file ar… (閱讀更多)

When I create a file to print in Firefox ( in this case from Etsy ) the preview looks ok but when the file is printed or saved as a PDF then the text parts of the file are ok ... but the images are much too large.

You can see this on the attached images ... how it should look and how its coming out!?

Any help gratefully received :-)

ed209 於 5 天前 詢問

jscher2000 - Support Volunteer 最近回覆 於 5 天前