Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2, according to a report by BleepingComputer. Secure Boot is an important ...

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

Microsoft released an update to blacklist an SSL certificate for one of its domain names that was issued to an unauthorized third party. The improperly issued certificate could be used to spoof ...

The The Window's Security Certificate is Expired Tech Support Scam is a browser advertisement that pretends to be from support.microsoft.com and states that your Windows certificate has expired and ...

Microsoft has confirmed reports that Windows 10 is losing system and user certificates when computer owners upgrade to a newer version of the operating system. User reports emerged a week ago about ...

Internet Explorer, the Microsoft Windows default Web browser, uses what it calls Authenticode technology to verify the digital security certificates of visited websites, helping guard against viruses ...