Windows Command Not Recognized? Diagnose PATH Before Changing Settings
Use read-only PowerShell checks to distinguish a missing PATH entry, an old terminal environment and a command-name conflict before changing Windows settings.
Category: Windows
What Windows 11 DNS over HTTPS Protects—and What It Doesn’t
Windows 11 can encrypt DNS queries to a compatible resolver, but DNS over HTTPS is not a complete privacy tool. Here is what it protects, what…
Windows 11 microphone not working? Find where the input stops
Use Windows' microphone test to separate a missing or muted input from a privacy, app, or browser permission problem. These reversible checks help you choose the…