Researchers warn of emails pretending to help business employees upgrade to Windows 10. In reality, they are redirected to a fake Outlook login page that steals their credentials. Windows 7 reached end-of-life (EOL) on Jan. 14, with Microsoft urging enterprises to upgrade to its Windows 10 operating system. Researchers say the phishing scam would be more believable if the sender were instead more generic, such as Helpdesk. Researchers say that phishing emails have relied on upgrade and update themed lures for a long time.”]