Windows Security, previously known as Windows Defender, is a free way to keep your Windows computer safe from viruses and malware. The tool is built directly into Windows and will automatically run background scans. Users can also manually run a full or quick scan at any time for comprehensive protection. This guide explains how to access and use Windows Security, updating virus definitions, scheduling automatic scans, and dealing with detected threats.

ChristianaCare names successor after CEO retires
Dr. Janice E. Nevin is stepping down in September after more than 12 years in the health system’s top role. ChristianaCare said its former chief


