What Is Windows Telemetry
Windows Telemetry refers to the diagnostic data that Windows 11 collects and sends to Microsoft to help maintain system performance, security, and overall reliability. This data can include details about hardware, system settings, app behavior, error reports, and usage patterns. Microsoft uses it to identify issues, improve updates, and enhance user experience.
While some telemetry is required for the operating system to function properly, Windows also includes optional data collection features—many of which can be reduced or disabled for users who prioritize privacy.
Method 1: Disable Optional Diagnostic Data in Settings
This built-in method offers a quick way to reduce telemetry.
Step 1. Open Settings
Press Win + I to open Settings.
Step 2. Go to Diagnostics & Feedback
Navigate to Privacy & security > Diagnostics & feedback
Step 3. Turn Off Optional Diagnostic Features
Turn off Send optional diagnostic data (this also disables "Improve inking & typing").
Method 2: Disable Telemetry via Local Group Policy Editor
Group Policy offers centralized, powerful control for supported Windows editions.
Step 1. Open the Editor
Press Win + R, type gpedit.msc, and press Enter.
Step 2. Open Telemetry Settings
Go to: Computer Configuration > Administrative Templates > Windows Components > Data Collection and Preview Builds.
Step 3. Configure Telemetry
1. Double-click Allow Diagnostic Data.
2. Select Disabled, or choose Enabled and set Diagnostic data off (not recommended).
Method 3: Disable Telemetry Using the Registry
Editing the registry can enforce settings across all editions, including Home, but carries risk. Back up your registry before making any changes.
Step 1. Open Registry Editor
Press Win + R, type regedit, and hit Enter.
Step 2. Navigate to the Key
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DataCollection
Step 3. Modify the Value
In the right pane, look for a Value named AllowTelemetry.
- If it doesn't exist, right-click in the pane, select New > DWORD (32-bit) Value, and name it AllowTelemetry.
- Double-click AllowTelemetry and set its Value data to 0.
- Click OK and restart your computer.
Method 4: Disable Telemetry Using the Services
Telemetry relies on background services. When you disable the service, you'll essentially have disabled telemetry as well. For a brief overview of which service to disable, refer to this guide on How to Protect Your Privacy by Disabling Telemetry in Windows 11.
Method 5: Disable Telemetry Using Wise Registry Cleaner
If you prefer a simple, user-friendly solution, Wise Registry Cleaner provides an automatic way to disable telemetry through its System Tuneup feature.
Step 1. Download and Install Wise Registry Cleaner
Download and install Wise Registry Cleaner from its official website.
Step 2. Navigate to System Tuneup
Open the program and switch to the System Tuneup tab.
Step 3. Disable Telemetry
1. Scroll to the System Security section, check the box next to Disable Telemetry to stop the system from collecting and sending diagnostic data to Microsoft.
2. Click the Optimize button in the upper-right corner. Wise Registry Cleaner will automatically make the necessary registry changes on your behalf, eliminating the need for manual registry editing.
Conclusion
By following these methods, you can effectively manage how much diagnostic data your Windows 11 system shares, helping you maintain your preferred balance between functionality and privacy.
