We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

How can we block file:/// protocol to prevent any access to local disk drive from the firefox browser?

  • 1 baphendule
  • 2 zinale nkinga
  • 11 views
  • Igcine ukuphendulwa ngu faisal.muneer

more options

Its been many months & we are awaiting for an solution on How can we block file:/// protocol to prevent any access to local disk drive from the firefox browser?

Its been many months & we are awaiting for an solution on How can we block file:/// protocol to prevent any access to local disk drive from the firefox browser?

All Replies (1)

more options

Hi Mozilla Support, please refer the archived thread below where it was confirmed the control restriction will be available in version 62. However we are still not able to configure/apply this restriction using GPO.

Please fix this long outstanding issue.

How can we block file:/// protocol to prevent any access to local disk drive from the firefox browser?