Microsoft has made security changes to one of the most popular tools bundled with Windows installations, and now users must ...

Hackers continuously target Windows users by exploiting existing vulnerabilities or installing malware. Security experts found a new type of malware that spreads through fake human verification pages.

You have been warned — do not hit delete. You won’t like this. If you’re at risk from this Windows security vulnerability, the fix is a nightmare unless you’re a fairly expert user. That’s not ideal, ...