Windows App forgets how to log in with first security update of the year

The Windows App is Microsoft's one-stop shop for everything Windows launched via a rebranding exercise in 2024. According to ...
Bleeping Computer

Microsoft: Recent Windows updates cause login issues on some PCs

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing Security Identifiers. Windows uses unique alphanumeric strings known as ...
ZDNet

Microsoft to tighten Windows security dramatically in 2025 - here's how

Last summer's CrowdStrike meltdown caused billions of dollars in damage and exposed some fundamental architectural flaws in the Windows platform. A single flawed update from one vendor was enough to ...
Bleeping Computer

Microsoft: Security keys may prompt for PIN after recent updates

Microsoft warned users on Tuesday that FIDO2 security keys may prompt them to enter a PIN when signing in after installing Windows updates released since the September 2025 preview update. This ...
Forbes

Do Not Download These Windows Security Updates, Experts Warn

ClickFix attack employs fake Windows security udpates. Updated November 27 with another Windows update warning, along with threat intelligence from the Acronis Threat Research Unit regarding the use ...