Error code 0x80096004 is a Windows 10/11 Update error that usually occurs when a user is trying to install or update a program on their Windows computer. The windows 10 update error 0x80096004 message typically reads: “The certificate for the signer of the message is invalid or not found.” This windows 11 error 0x80096004 can … Continue reading “Solutions to Fix Windows 10/11 Update Error code 0x80096004”