If Task Manager Efficiency mode is greyed out, expand the process and disable Efficiency mode, check whether Windows is ...

The latest Windows 11 updates have a hilarious bug in Task Manager, a system component that is supposed to be bulletproof. When you deal with complex products like Windows, bugs are anything but ...

The optional October 2025 update can cause multiple Task Manager instances to run in the background. The optional October 2025 update can cause multiple Task Manager instances to run in the ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

Microsoft has confirmed that there's a new issue in Windows 11 that doesn't let users close the Task Manager after installing the October 2025 optional update. Cosing the Task Manager using the "X" ...

Microsoft has confirmed a known issue that is preventing users from quitting the Windows 11 Task Manager after installing the October 2025 optional update. This comes after widespread user reports ...

Earlier this week, Microsoft released optional update KB5067036 for Windows 11 users, adding a number of long-awaited features to the operating system, with the most notable improvement being a ...

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