Windows 11 offers a sleek and modern interface, but like any operating system, it can slow down over time. If your PC is running sluggishly, donโt worryโthere are plenty of ways to boost its performance. Hereโs a guide to getting your Windows 11 PC running smoothly again.
1.ย Check for Windows Updates
Regular updates not only enhance security but also optimize performance. To check for updates:
- Openย Settingsย >ย Windows Update.
- Clickย Check for updatesย and install any pending updates.

2.ย Disable Startup Programs
Too many programs running at startup can slow down your PC. To manage them:
- Pressย Ctrl + Shift + Escย to open theย Task Manager.
- Go to theย Startupย tab.
- Disable unnecessary programs by right-clicking and selectingย Disable.

3.ย Uninstall Unnecessary Applications
Unused applications take up disk space and resources. To remove them:
- Go toย Settingsย >ย Appsย >ย Installed apps.
- Click on the app you no longer need and selectย Uninstall.
4.ย Clean Up Your Disk
Over time, junk files accumulate and slow down your PC. Use Windowsโ built-in cleanup tool:
- Typeย Disk Cleanupย in the search bar and open the tool.
- Select the drive you want to clean (usually C:) and clickย OK.
- Choose files to delete and confirm.

5.ย Adjust Visual Effects
Windows 11’s animations and effects can strain older systems. To adjust them:
- Right-clickย This PCย and chooseย Properties.
- Clickย Advanced system settingsย >ย Settingsย underย Performance.
- Selectย Adjust for best performanceย or customize settings.
6.ย Free Up RAM
- Close unnecessary browser tabs and applications.
- Use the Task Manager to end tasks that consume excessive memory.
- Consider upgrading your RAM if your PC consistently runs low.
7.ย Enable Storage Sense
Windows 11โs Storage Sense automatically deletes unnecessary files:
- Go toย Settingsย >ย Systemย >ย Storage.
- Toggle onย Storage Senseย and configure it to run regularly.

8.ย Defragment Your Hard Drive
If you use an HDD (not SSD), defragmentation can improve performance:
- Typeย Defragment and Optimize Drivesย in the search bar.
- Select your drive and clickย Optimize.
9.ย Scan for Malware
Malware can slow down your system. Run a security scan:
- Openย Windows Securityย >ย Virus & Threat Protection.
- Clickย Quick scanย orย Full scanย for deeper analysis.
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