If your PC feels slow or unresponsive, you are not alone. Even powerful computers can become sluggish over time. This Windows 11 optimization guide will help you boost performance, reduce lag, and make your system feel new again in 2026.
🚀 1. Disable Startup Programs
Many apps start automatically with Windows and slow down boot time.
- Press Ctrl + Shift + Esc to open Task Manager
- Go to the Startup tab
- Disable unnecessary programs
🧹 2. Clean Temporary Files
Temporary files waste storage and affect performance.
- Open Settings → System → Storage
- Click Temporary files
- Remove unused data
⚙️ 3. Turn Off Visual Effects
Windows animations look nice but consume system resources.
- Search for Performance
- Select Adjust the appearance and performance of Windows
- Choose Adjust for best performance
🔋 4. Enable High Performance Mode
Power settings can limit CPU speed.
- Go to Control Panel → Power Options
- Select High performance
🧠 5. Update Drivers & Windows
Outdated drivers can cause lag and crashes.
- Open Settings → Windows Update
- Install the latest updates
💾 6. Upgrade to an SSD (If Possible)
If you still use an HDD, upgrading to an SSD will massively improve:
- Boot time
- App loading speed
- Overall system responsiveness
🛡️ 7. Scan for Malware
Malware can silently slow your system.
- Use Windows Security
- Run a full system scan
🔧 8. Remove Unnecessary Apps
Unused apps consume memory and background resources.
- Settings → Apps → Installed apps
- Uninstall what you don’t need
🏁 Final Tips
By following these steps, your Windows 11 PC will run faster, boot quicker, and feel smoother without installing extra software.
Pro Tip: Restart your PC at least once a week to keep performance optimal.
Result: Faster system, less lag, better productivity.