Reducing telemetry data in Windows 10

Windows 10 collects a lot of telemetry data about you and your computer. Here is how to reduce all the telemetry data in Windows 10.

Diagnostics Data
  1. Open Settings app.
  2. Go to Privacy > Diagnostics & Feedback.
  3. Change the Diagnostic Data to Basic.
    Diagnostic Data settings screenshot
  4. Turn off the Tailored Experiences.
Ad tracking
  1. Open Settings app.
  2. Go to Privacy > General.
  3. Turn off the toggle "Let apps use advertising ID" and "Allow Windows to track app launches".
    Windows Privacy Settings Sceenshot