You can #disable #windows11 #telemetry by going to Settings - Privacy & security - Diagnostics & feedback and turning off "Send optional #diagnostic data" and "Tailored experiences". For a more thorough approach, you can also disable the "Connected User Experiences and Telemetry" service through the services.msc console. Via Windows Settings (Basic) Press Win + I to open Settings. Navigate to Privacy & security, then click on Diagnostics & feedback. Toggle off "Send optional diagnostic data". Scroll down and turn off "Tailored experiences". Click "Delete" under "Delete diagnostic data" to clear any previously collected data.