Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

본 사이트는 여러분의 사용자 경험을 개선하기 위해 유지 보수를 진행하는 동안 기능이 제한됩니다. 도움말로 문제가 해결되지 않고 질문을 하고 싶다면 Twitter의 @FirefoxSupport 및 Reddit의 /r/firefox 채널을 활용하세요.

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

Firefox download speed is less than 0.1% of my internet speed

  • 2 답장
  • 1 이 문제를 만남
  • 1 보기
  • 최종 답변자: cor-el

more options

Hey guys! I recently switched to Firefox from Chrome and I'm loving it except for the fact that download speeds are really slow. I have a internet speed of 360Mb/s and yet Firefox will download most stuff at ~500Kb/s. In other places like Steam my download speed is around 10% of internet speed (so today it would be around 36Mb/s) but Firefox is really slow. I did some research and used some console commands and uninstalled some extensions but to no avail. Thanks for your time!

Hey guys! I recently switched to Firefox from Chrome and I'm loving it except for the fact that download speeds are ''really'' slow. I have a internet speed of 360Mb/s and yet Firefox will download most stuff at ~500Kb/s. In other places like Steam my download speed is around 10% of internet speed (so today it would be around 36Mb/s) but Firefox is really slow. I did some research and used some console commands and uninstalled some extensions but to no avail. Thanks for your time!

모든 댓글 (2)

more options

Go to the Mozilla Add-ons Web Page {web Link} (There’s a lot of good stuff here) and search for a download manager.


This download manager works separately from the browser. The browser tells it what to download, and off it goes.

http://www.freedownloadmanager.org It is a powerful modern download accelerator and organizer for Windows and Mac.

more options

It is possible that (anti-virus) security software is causing the problem. Try to disable security software temporarily to see if that makes a difference.


Boot the computer in Windows Safe Mode with network support to see if that has effect.