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!

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

ఈ థ్రెడ్ మూసివేయబడింది మరియు ఆర్కైవ్ జరిగినది. మీకు సహాయం అవసరం ఉంటే, దయచేసి ఒక కొత్త ప్రశ్న అడగండి.

Till Firefox 63, in case of opening unregistered external protocol, we used to get an exception : NS_ERROR_UNKNOWN_PROTOCOL. But in 64 version, we do not get.

  • 1 ప్రత్యుత్తరం
  • 1 ఈ సమస్య కలిగినది
  • 1 వీక్షణ
  • చివరి సమాధానమిచ్చినది McCoy

more options

Till Firefox 63, in case of opening unregistered external protocol, we used to get an exception : NS_ERROR_UNKNOWN_PROTOCOL. But in 64 version, we do not get this exception.

Till Firefox 63, in case of opening unregistered external protocol, we used to get an exception : NS_ERROR_UNKNOWN_PROTOCOL. But in 64 version, we do not get this exception.

ప్రత్యుత్తరాలన్నీ (1)

more options

Duplicate question.

Please continue here :

https://support.mozilla.org/en-US/questions/1246908