Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

ابحث في الدعم

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

tried to download Firefox setup 6.01 exe_ and my computer wouldn't allow said it was corrupt. what to do?

  • 1 (رد واحد)
  • 4 have this problem
  • 1 view
  • آخر ردّ كتبه the-edmeister

more options

What can I do to update the latest version? How do I know if the updates are really from you? Thanks.

What can I do to update the latest version? How do I know if the updates are really from you? Thanks.

All Replies (1)

more options

Use Help > About Firefox and hit the Check for Updates button (if it doesn't start the "check" as soon as that window opens). That feature will only contact the Mozilla update server and then deliver the update from an official mirror website. It is all done through secure connections, no chance of the update coming from an non-official mirror.