Current location - Quotes Website - Personality signature - My computer can't sign, but I can't sign. . .
My computer can't sign, but I can't sign. . .
What signature software do you use? There seems to be nothing wrong with your certificate, and the signing software seems to be incompatible with vista. Try to add right-click signature extension in the setting interface of signature software. Please leave it unchecked. If this option is selected, the right-click menu will display the signature option.