Task Manager can help efficiently manage computer processes and increase performance. Efficiency Mode optimizes lower-priority apps for better CPU usage. Performance tab provides real-time statistics ...

Worried Windows 11's Low Latency Profile will damage CPU or battery? Our tests prove the "race to sleep" feature is safe and ...

With the latest Windows Release Preview, Microsoft is fixing a problem that has persisted for years: Its Task Manager CPU usage stats didn't make a lot of sense. This change was originally announced ...

In the latest update to Windows 11 24H2—patch KB5058411 which rolled out earlier in May—Microsoft made a quiet change to how Task Manager calculates CPU usage in the “Processes” tab, reports Windows ...

We are beginning to roll out a change to the way Task Manager calculates CPU utilization for the Processes, Performance, and Users pages. Task Manager will now use the standard metrics to display CPU ...

Learn how to check and enable Windows 11’s new Low Latency Profile (June 2026 update) to speed up your Start menu, Search, ...

PC bottleneck detection helps pinpoint which component limits performance when games stutter, apps lag, or multitasking feels sluggish. Many slow PC diagnosis issues surface through simple observation ...