Microsoft rolls out Windows 11 Insider builds featuring a built-in network speed test, Emoji 16.0, shared audio controls, and stronger batch file security.

OAuth redirection is being repurposed as a phishing delivery path. Trusted authentication flows are weaponized to move users from legitimate sign‑in pages to attacker‑controlled infrastructure.

A Microsoft 365 Copilot bug allowed the AI assistant to read confidential emails despite Data Loss Prevention policies designed to protect sensitive information.

Not only does it restore modern security protections, but it also adds performance improvements and productivity features to your PC.

Microsoft this past week released new dynamic updates for Windows 11 26H1, 25H2 and 24H2 under KB5078169, KB5079271, and KB5079270, for setup and recovery.