Good afternoon, and thank you for joining us today. On the call with me are Satya Nadella, Chairman and Chief Executive Officer; Amy Hood, Chief Financial Officer; Alice Jolla, Chief Accounting ...

Microsoft has released an emergency patch for CVE-2026-21509, a zero-day Office vulnerability under active exploitation that ...

While Microsoft Defender has improved by leaps and bounds in recent years, many experts recommend third-party AV solutions ...

A multi-stage phishing campaign targeting Russia abuses GitHub and Dropbox to disable Microsoft Defender and deploy Amnesia ...

If you’re running the iOS 26.3 beta, Apple has just released a new security update you can install. But there’s a catch: rather than including fixes, the update is simply testing out a new system.

Updating your operating system has never been more vital, given the number of critical security vulnerabilities being fixed across iOS, macOS, and, of course, Windows right now. The very last thing ...

Microsoft continually updates security intelligence in antimalware products to cover the latest threats and to constantly tweak detection logic, enhancing the ability of Microsoft Defender Antivirus ...

Windows Security (also known as Microsoft Defender) is the first line of defense built directly into Windows. It protects your system from malware, ransomware, viruses, and online threats without ...

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As this update is mandatory, it will automatically install and prompt you to restart your device when it is complete. After installing this update, Windows 10 will be updated to build 19045.6691, and ...