Microsoft's March 2026 Patch Tuesday includes fixes for 83 vulnerabilities affecting Windows, Office, SQL Server, Azure and .NET.

Microsoft has made GPT-5.3 Instant available in Microsoft 365 Copilot, introducing a new model option designed to deliver faster response times for users across Microsoft 365 Copilot and Microsoft ...

Update expands access to AI-powered task management features for users on any tier plan with the rebranding of Planner Agent.

Microsoft's Defender Security Research Team has identified a series of phishing campaigns in which an unknown attacker used digitally signed malware masked as common workplace applications to deploy ...

Microsoft Defender introduces Effective Settings to show enforced device security configurations. Feature reveals final policy values and configuration sources across management layers. Enhanced ...

Traditional backups remain essential, but their growing security, legal, and operational risks raise the question of whether limited or 'zero backup' strategies might someday offer advantages -- if ...

See the latest tech in quick 15-minute demos. Your agent works in a sandbox, but can it operate safely, reliably and at scale inside your enterprise? Moving from multiple, disconnected AI copilots to ...

Security researchers are tracking two separate GitHub-related threat campaigns that use the platform's infrastructure in different ways -- one to deliver vishing lures through legitimate GitHub ...

Microsoft is advising organizations to prepare their Windows Server environments for upcoming Secure Boot certificate updates. The changes are intended to maintain the integrity o ...

Enhanced update management supports enterprise compliance and mission-critical workloads.

Join us to see how extending native protections will help you secure your M365 workloads, automate policies, and speed recovery, all at a lower TCO.

Windows 11 has faced backlash since its launch for having "bloated UI," inconsistent and often sluggish performance, and stricter system requirements than Windows 10. Windows 11 requires a Trusted ...