https://support.office.com/en-US/article/How-to-tell-if-a-digital-signature-is-trustworthy-61A46050-9A9F-40AB-A894-3CCD60C44415
• 加一個troubleshooting -慧惠- ♀ (163 bytes) () 11/17/2016 postreply 06:13:56