Every time he opened his email or tried to sign a PDF with his new certificate, Windows would pop up a window asking, “Which certificate do you want to use?” He had to scroll past the dead one. It was a small, daily irritation.
He clicked on Personal → Certificates . There they were: his shiny new certificate (valid until 2026) and the old, expired one with a red X icon. como excluir um certificado digital do pc
Press Windows + R , type certmgr.msc , and hit Enter. Every time he opened his email or tried
A window opened: . It looked like a file cabinet full of digital locks. como excluir um certificado digital do pc