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This guide focuses on when admins should use Windows troubleshooting tools like Event Viewer, Reliability Monitor, System File Checker, SFC/DISM, Windows Update logs, and core network commands. Most Windows troubleshooting failures happen because administrators start with repair commands instead of evidence. Running SFC, DISM, or a Windows Update reset before identifying the failing subsystem wastes…

Cybercriminals are exploiting Microsoft Teams voice phishing (vishing) campaigns to infiltrate corporate networks and deploy Chaos ransomware. Security researchers warn that the campaign targeted dozens of organizations between February and June 2026. According to a new report from Sophos, this campaign (tracked as STAC474) focused mainly on organizations in the United States and Canada. It…

Microsoft is investigating two issues affecting Microsoft Defender for Endpoint on Linux, including a newly confirmed bug that could leave some systems without active threat protection after a reboot. The issue may expose affected Linux devices to potential security risks. According to Microsoft, Defender for Endpoint on Linux may stop working after an upgrade or…

Microsoft’s July Intune update introduces several improvements to simplify day-to-day device management. This release includes enhanced Windows sync visibility, custom compliance settings for macOS, and improved control over Samsung firmware updates. The Microsoft Intune admin center now provides a more transparent sync process for individual Windows devices. This update allows administrators to monitor sync progress…

Microsoft has integrated Microsoft Defender capabilities into the Agent 365 ecosystem to monitor AI agents in real time as they execute tasks. This enables security teams to evaluate agent behavior continuously, rather than relying solely on pre-deployment testing or static security reviews. Microsoft highlighted that AI agents can act on their own, which involves accessing…

Microsoft has launched Project Perception, a new AI-powered cybersecurity platform designed to identify vulnerabilities before attackers can exploit them. The platform continuously detects risks, reasons across complex environments, and helps organizations take proactive action to strengthen their security posture. Microsoft mentioned that traditional security tools and human-led processes cannot keep pace with the speed, scale,…

Microsoft has disclosed that a major outage in its West US Azure region (California) was caused by an error during routine network maintenance. The incident disrupted access to Azure and several other Microsoft cloud services for customers in the affected region. In its preliminary post-incident review report, Microsoft mentioned that the outage began at 14:44…

Microsoft has addressed a critical vulnerability in Microsoft Azure Automation. This security flaw could allow attackers to gain elevated privileges and potentially access resources belonging to other Azure tenants. Azure Automation is a cloud service that helps organizations automate repetitive IT and operational tasks without requiring constant manual intervention. It enables teams to create and…

Microsoft 365 is the productivity backbone for many organizations, but it doesn’t include a ‘complete’ backup solution out-of-the-box. Microsoft has improved the native story with Microsoft 365 Backup and Microsoft 365 Backup Storage, but third-party backup solutions remain important because they often cover more workloads, offer richer retention and recovery options, and provide additional data…

In this episode of First Ring Daily, Brad Sams and Paul Thurrott discuss Intel’s latest earnings report and LG using Windows driver updates for its monitors to install adware on Windows PCs.

Although the Microsoft Edge browser’s default search engine is set to Bing, you can configure Edge to use a different search engine such as Google, DuckDuckGo, or Yahoo. How to change the default search engine in Microsoft Edge To change the search engine: It’s worth noting that the step-by-step instructions featured here apply specifically to…

AI agents have rapidly entered the enterprise mainstream, but the systems that provide them with trusted business context and content have not evolved at the same pace. As organizations race to deploy AI at scale, many are discovering that effective governance, connected knowledge, and flexible infrastructure are the real factors determining success. Cloud content management…