Introduction
If your Windows 11 computer is running slow, How to Fix Slow Performance in Windows 11, it can be frustrating. Fortunately, there are several practical steps you can take to boost performance. Follow this detailed, step-by-step guide.

Disable Startup Programs
Too many programs starting up with Windows can cause slow performance.
- Press Ctrl + Shift + Esc to open Task Manager.
- Click the Startup tab.
- Review the list of programs and right-click on unnecessary ones, then select Disable.
- Restart your computer to apply changes.
Uninstall Unnecessary Programs
Removing unneeded programs can free up system resources.
- Press Windows + I to open Settings.
- Navigate to Apps > Installed Apps.
- Scroll through the list, click on the unnecessary program, and select Uninstall.
- Follow the on-screen instructions to complete the uninstallation.
Optimize Windows 11 Visual Effects
Visual effects can be resource-intensive. Disabling them may enhance performance.
- Press Windows + S and type Advanced System Settings.
- Click on View Advanced System Settings.
- Under Performance, click Settings.
- Choose Adjust for best performance or customize by unchecking unnecessary visual effects.
- Click Apply, then OK.
Perform Disk Cleanup
Cleaning unnecessary files can improve speed.
- Press Windows + S and type Disk Cleanup.
- Select the drive you want to clean (usually C:).
- Click OK.
- Check all the file types you wish to delete, then click OK.
- Click Delete Files to confirm.
Update Windows and Drivers
Outdated system files or drivers can cause performance issues.
- Press Windows + I to open Settings.
- Go to Windows Update > Check for updates.
- Install any pending updates.
- To update drivers, open Device Manager (Windows + X > Device Manager).
- Expand categories, right-click the device, and select Update driver.
- Choose Search automatically for drivers.
Disable Background Apps
Background apps can consume resources and slow down your PC.
- Press Windows + I to open Settings.
- Navigate to Apps > Installed Apps.
- Click the three-dot menu next to the app you wish to stop running in the background.
- Select Advanced options and under Background apps permissions, choose Never.
Adjust Power Settings
Balanced or power-saving plans can limit your system’s performance.
- Press Windows + S and type Control Panel.
- Click on Control Panel and select Power Options.
- Choose High Performance (or Ultimate Performance if available).
- Close the window to apply changes.
Defragment and Optimize Drives
Optimize your storage drives for better performance.
- Press Windows + S and type Defragment and Optimize Drives.
- Select the drive you want to optimize.
- Click Optimize.
- Repeat for all your drives.
Use Storage Sense
Automatically free up space by deleting unnecessary files.
- Press Windows + I to open Settings.
- Navigate to System > Storage.
- Toggle Storage Sense to On.
- Click on Storage Sense, then click Run Storage Sense Now.
Perform a Malware Scan
Malware and viruses can significantly slow down your computer.
- Press Windows + I and go to Privacy & security > Windows Security.
- Click Virus & threat protection.
- Click Quick scan or Full scan.
- Follow instructions to remove detected threats.
Upgrade Hardware (If Necessary)
If performance is still slow, consider upgrading:
- RAM: Adding more RAM can significantly improve multitasking.
- SSD: Replacing an HDD with an SSD boosts boot time and general responsiveness.
- GPU: If you’re using resource-heavy applications, a better graphics card can enhance performance.
Additional Tips for How to Fix Slow Performance in Windows 11
- Restart your computer regularly to clear temporary files.
- Avoid running too many heavy applications simultaneously.
- Keep your device drivers and Windows 11 updated.
Final Thought How to Fix Slow Performance in Windows 11
By following these steps, you can significantly improve the performance of your Windows 11 PC. Regular maintenance and keeping your system updated are essential to ensure smooth performance.
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