Microsoft's latest zero-day patch blocks a viral Office document hack - how to protect your PC ASAP ...

Microsoft released an emergency Office patch to fix an actively exploited zero-day flaw that lets attackers bypass security ...

Microsoft released patches for CVE-2026-21509, a new Office zero-day vulnerability that can be exploited to bypass security ...

Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...

Extended support for Office 2016 and Office 2019 ended on October 14, 2025, and we'll no longer provide security updates. Upgrade to Microsoft 365 to avoid security risks and supercharge your ...

In a statement to Windows Latest, Microsoft confirmed that it retired the traditional Windows “telephone-based” activation method, which truly worked offline. With a telephone-based approach, you ...

For more than two decades, Microsoft offered a simple and discreet way to activate Windows and Office without the internet: phone activation. That option is now gone. Since late December 2025, ...

Microsoft has effectively retired phone-based product activation for Windows and Office, closing off another offline path that users—particularly those on older operating systems—have relied on for ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred source on Google Customers have noticed Microsoft's phone lines aren't ...