Read the latest updates about Search results for October 21 2026 on The Hacker News cybersecurity and information technology publication.

Microsoft’s October Patch Tuesday update KB5127648 resolves AC-3 Dolby Digital crashes in Windows 11 24H2, 25H2 and 26H2 ...

Use an agent skill to prepare your existing .NET MAUI app for Xcode 27, with the scene lifecycle changes and manual migration steps explained.

If a background tool, Office ad-in or older software all of a sudden can’t connect to a mail server or a website, a legacy ...

KDE is marking its 30th birthday by showing X11 sessions the door. The newly released KDE Plasma 6.8 is Wayland-only, though ...

When running the same program on five machines, only one machine's visuals stutter. It was fixed just by changing the ...

Microsoft released the Windows 10 KB5126657 extended security update, which includes this month's record-breaking October ...

Microsoft has released Windows 11 KB5127648 and KB5126653 cumulative updates for versions 26H2/25H2/24H2 and 23H2 to fix ...

Explore the top Java Excel API Libraries and their notable features for your applications in this review of leading options. If you want to learn Microsoft Excel, a productivity tool for IT ...

Windows nostalgia includes Media Center, Movie Maker, 3D Pinball, Microsoft Bob, Briefcase, and Steps Recorder, all phased ...

Windows 11 26H2 After updating to , you may be concerned about issues such as apps suddenly closing or sound not playing.As ...

Microsoft has confirmed that KB5124010, the September 22, 2026 preview update for Windows 11, can crash some games, media players, and productivity applications that rely on AC-3 (Dolby Digital) audio ...