“Anonymity is like virginity. You don't get it back once you've lost it,†writes one Register reader on Microsoft’s latest raid on your privacy.Microsoft pulled a major update for Windows after it blew away the user's privacy settings, allowing app developers and advertisers to glean the user’s identity. But that’s only part of the story, which gets murkier by the day.We already knew Windows 10 Threshold deleted third-party data monitoring tools and cleanup tools, including stalwarts like Spybot and CCleaner. It even disabled Cisco’s VPN software. Just a bug, said Microsoft.Two bugs would be a puzzling coincidence – but something...