This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Very slow uploads

  • 3 valiny
  • 3 manana an'ity olana ity
  • 10 views
  • Valiny farany nomen'i FredMcD

Shira7
Shira7
more options

Firefox is very slow to upload files. Testing a large file to Google Drive I get around 9.5 MB/s, while using Chrome I get 18-19 MB/s. ( I have 310 Mbit upload which would cap around 37-38 MB/s)

Firefox is very slow to upload files. Testing a large file to Google Drive I get around 9.5 MB/s, while using Chrome I get 18-19 MB/s. ( I have 310 Mbit upload which would cap around 37-38 MB/s)

All Replies (3)

FredMcD
FredMcD
more options

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac=Options) key, and then starting Firefox. A small dialog should appear. Click Start In Safe Mode (not Refresh).

Is the problem still there?

Shira7
Shira7 Tompon'ny fanontaniana
more options

Same thing, ~9.5MB/s

FredMcD
FredMcD
more options

Start your Computer in safe mode with networking. Then start Firefox. Try Safe websites. Is the problem still there?

Starting The Computer In Safe Mode;
Free Online Encyclopedia