How does MPA identify the computers hardware?
MPA detects the hardware configuration for the computer where the product is being installed, and then MPA creates a hardware hash value for that configuration. A hash is a value that is mathematically derived from another value. In this case, the hash is derived from the hardware configuration values. MPA does not scan the customer’s hard disk, detect any personal information, or determine the make, model, or manufacturer of the computer or of its components. MPA uses hash values because of respect for users’ privacy. A hash value cannot be backward-calculated to determine the original value. Additionally, Microsoft only uses a part of the original hash values. These hash values are combined to form the hardware hash.
