Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown ...

Microsoft doesn't sit still for many years between major OS versions, and Windows 11 is already approaching its fifth year of existence. Here's what Windows 12 might look like, based on leaked code, ...

Firefox is saying goodbye at the end of February.

Here's my essential Windows 11 update safety checklist, along with instructions on how to recover your PC if anything goes ...

Mozilla had planned to end support for Firefox on Windows 7, 8, and 8.1 in 2024. Extended support now ends in February.

Follow ZDNET: Add us as a preferred source on Google. Imagine you're using Windows 11 and you've learned that an upgrade is available. You struggle to approve the upgrade, but you know you will ...

Microsoft ended software support for Windows 10 in October 2025, bringing an end to the operating system launched in 2015.

Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...

Malware researchers found a serious security vulnerability plaguing Microsoft's latest AI-enhanced version of its plain-text ...

Windows 11 hides powerful built-in tools in shortcuts and settings. Discover nine underrated features that boost productivity, security, and daily use.

Microsoft is reminding users that the Secure Boot ecosystem will soon require a mandatory check-up. The Redmond-backed security protocol, part of the UEFI specification and primarily ...

Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.