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.

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

I'm worried about the warning I get before installing Firefox that says this can potentially harm my computer

  • 1 baphendule
  • 1 inale nkinga
  • 1 view
  • Igcine ukuphendulwa ngu philipp

more options

I would like to download Firefox but am concerned about the warning I get that says this file type can potentially harm my computer. Don't know what to do!

I would like to download Firefox but am concerned about the warning I get that says this file type can potentially harm my computer. Don't know what to do!

All Replies (1)

more options

hi georgiak, this might be a default warning message that windows shows you for every downloaded installer. in order to be be safe, only download firefox from the official location at https://www.mozilla.org/firefox/ and follow the steps from How to install Firefox on Windows in order to install it. thank you!