Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

ఇంకా తెలుసుకోండి

I have tried to update Firfox 5.0 to 6.0 and I get a message "publisher couldn't be verified. When I tried to open a full copy of 6.0 I get a message. "file corrupt. Can you give me any suggestions?

  • 2 ప్రత్యుత్తరాలు
  • 31 ఈ సమస్యలు కలిగి ఉన్నాయి
  • 3 వీక్షణలు
  • చివరి సమాధానమిచ్చినది roy.chamberlain

more options

I tried to update two laptops with the same results. I am told that the file is corrupt when trying to install the full version. I am told that the publisher could not be verified when I try to update from version 5.0 and when I continue to upgrade, I am informed that the file is corrupt.

I am running Norton Internet Security.

I tried to update two laptops with the same results. I am told that the file is corrupt when trying to install the full version. I am told that the publisher could not be verified when I try to update from version 5.0 and when I continue to upgrade, I am informed that the file is corrupt. I am running Norton Internet Security.

ఎంపిక చేసిన పరిష్కారం

Download latest Firefox version from one of these links:

Uninstall your current Firefox

Installing Firefox on Windows (use the Downloaded latest Firefox installer)

Check and tell if its working.

ఈ సందర్భంలో ఈ సమాధానం చదవండి 👍 1

ప్రత్యుత్తరాలన్నీ (2)

more options

ఎంపిక చేసిన పరిష్కారం

Download latest Firefox version from one of these links:

Uninstall your current Firefox

Installing Firefox on Windows (use the Downloaded latest Firefox installer)

Check and tell if its working.

more options

Uninstalling Firefox and then deleting the Mozilla directory and downloading and installing the full version 6.0 worked. Thank you for your help.