Solved.
Kudos0

Unknown Publisher

I have had to reinstall my Norton on my Windows Vista which I have Firefox on and everytime it says " Unknown Publisher" cannot verify and refuses to download it. I have checked the publisher/certificates on this PC and there is nothing on there relating to Norton.

Please help me as I don't know what else to do.

Replies

Accepted Solution
Kudos0

Re: Unknown Publisher

Maintenance Mode for Windows XP, Windows Vista, and Windows 7 SP0 for Norton security software
https://community.norton.com/en/forums/maintenance-mode-windows-xp-windows-vista-and-windows-7-sp0-norton-security-software-0 - Edited: 16-Apr-2021

LisaMS:
I have had to reinstall my Norton on my Windows Vista which I have Firefox on and every time "it" says "Unknown Publisher" cannot verify and refuses to download "it". I have checked the publisher/certificates on this PC and there is nothing on their relating to Norton.

"it" meaning Norton?
"it" meaning Firefox?

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