Telemetry identifiers are kept completely separate from personal Microsoft accounts.
: Evaluates local hardware IDs and installation files to request specific device packages from the online catalog.
Microsoft collects data to provide and improve these products. The types of data gathered depend on user interactions and choices: Device & Configuration Data The types of data gathered depend on user
When you entered a key during installation, the privacy statement of the time dictated that the data sent to Microsoft was limited to:
The represents an early, less-intrusive era of telemetry. Unlike Windows 11, these OS versions do not force full diagnostics. Nevertheless, for administrators running these legacy systems in 2025, the safest posture is to disable the feature telemetry entirely via the registry key. The product key is a 25-character code used
The product key is a 25-character code used to activate Windows. During the installation and activation phases, this key acts as the primary identifier for your software license.
: An optional diagnostic tracker that measures the success, speed, and failure rates of the setup wizard. Wi-Fi or Ethernet) |
While these features are designed to enhance security and performance, Microsoft states that the tools used for activation do not collect personal contact information like names or email addresses unless you explicitly sign in with a Microsoft Account . Microsoft Privacy Statement
Microsoft splits these installer behaviors into specific optional tools and mandatory licensing handshakes. System builders and enterprise administrators can review or download official copies directly via the Microsoft Privacy Landing Page to audit compliance rules. 2. Core Installation Features & Data Practices
| Data Element | Description | | --- | --- | | Language and locale settings | Selected language and locale | | Time zone and date/time settings | Selected time zone and date/time | | Network settings | Selected network settings (e.g., Wi-Fi or Ethernet) |