Windows 11 · Windows
Windows 11 - How To Fix High CPU Usage
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Answer
Ensure your Windows 11 version is up to date. Search for Update in your start menu search to open up your Check for updates system settings window. Click on Check for Updates, Download Now, or Install Now. After downloading the latest update, make sure to restart your PC. In addition to restarting your PC, which can already fix high CPU usage.
Windows Operating System Update
Ensure your Windows 11 version is up to date. Search for Update in your start menu search to open up your Check for updates system settings window. Click on Check for Updates, Download Now, or Install Now. After downloading the latest update, make sure to restart your PC. In addition to restarting your PC, which can already fix high CPU usage.

Disable Startup Apps
Prevent applications from running in the background, which you don’t need while using your PC. In your system settings, navigate to the Apps tab, and here, click on Startup.

These applications will automatically open up once you boot up your PC
These applications will automatically open up once you boot up your PC. It’s suggested to enable the least amount of applications, especially Steam, the Adobe Creative Cloud, and your third-party anti-virus application can use up a significant amount of your processor’s usage.

End CPU-Intensive Processes
After disabling the applications you don’t need every time you use your PC, you should prevent processes from running using your Task Manager. Right-click the start icon in your start menu and select Task Manager. You can see a list of applications running on your PC in the Processes tab. Sort these processes by CPU usage, which will most likely be your browser and other CPU-intensive applications. End these processes by right-clicking the process and selecting End task, but make sure only to end processes from running, which you know won’t break your operating system.

Update your Device Drivers
Ensure your device’s drivers are up to date. In your start menu search, enter Device Manager to open it up. Depending on which version of Windows 11 you are using, you must search for your Device Manager in your system settings window.

Expand your Audio Inputs and Outputs, Disk Drives, Display adaptors, Keyboards, M…
Expand your Audio Inputs and Outputs, Disk Drives, Display adaptors, Keyboards, Monitors, Network adaptors, and Other devices. For each device, right-click the primary device you are using and select Update driver. Click on Search automatically for drivers. This will take a few seconds to ensure you are using the most up-to-date version of your device’s driver.

Use the High-Performance Power Plan
Search for Edit Power Plan in your settings or start menu search to open up your Windows Power Settings. Use the High-Performance power plan in your Advanced Power Settings if you can.

Some PCs and laptops also come with preinstalled firmware that lets them enable t…
Some PCs and laptops also come with preinstalled firmware that lets them enable the performance mode on their PC. In my example, I can open up the Lenovo Vantage application and click on the first setting to change the Thermal Mode option; from Quiet Mode, which reduces the PC’s performance to keep it quiet, to Balance Mode, which will automatically adjust the fan speed to the application that is being used on the PC, to lastly to the Performance Mode which will boost the PC’s performance with higher fan speed and power consumption. It’s also advised to plug your PC into a power source if you use a laptop to get the most performance.

Video walkthrough
If it does not work
- If the current interface differs, compare it with the recorded video walkthrough.
