How to optimise your Windows 11 installation

How to Improve Your Windows 11 Installation: A Complete Optimization Guide

I was recently asked by a client how she could improve her Windows 11 installation, so I thought I would share this topic with you.

Windows 11 offers a sleek interface, improved performance, and new productivity tools. However, like any operating system, it benefits from post-installation optimization to make the most of its capabilities. Whether you’re using a brand-new machine or upgrading from an older OS, here’s a comprehensive guide to improve your Windows 11 installation for better speed, performance, and usability.

1. Install All Updates

Immediately after installation, ensure that Windows is fully up to date. Microsoft regularly releases updates that fix bugs, improve stability, and enhance security.

Steps:

• Go to Settings > Windows Update.
• Click Check for updates and install everything available.
• Restart your system if required.

Also, check for optional driver updates by clicking Advanced options > Optional updates. These often include hardware drivers that can enhance compatibility and performance.

2. Remove Bloatware and Unwanted Apps

Pre-installed software, often called “bloatware,” can clutter your system and slow things down. Uninstall unnecessary apps to free up resources.

Steps:

• Go to Settings > Apps > Installed apps.
• Sort through the list and uninstall anything you don’t use.

You can also use a tool like O&O AppBuster or Revo Uninstaller to remove hidden or stubborn Windows apps cleanly.

3. Optimize Startup Programs

Too many apps running at startup can significantly slow down boot time. Disable unneeded startup programs for a faster experience.

Steps:

• Right-click the Taskbar, select Task Manager.
• Go to the Startup tab.
• Right-click and disable non-essential apps (e.g., Spotify, Teams if unused).

Prioritize only necessary tools like antivirus or system utilities to run at startup.

4. Enable Storage Sense and Clean Up Junk Files

Storage Sense helps manage disk space by automatically deleting unnecessary files, such as temporary files and content in the recycle bin.

Steps:

• Go to Settings > System > Storage.
• Enable Storage Sense.
• Click Temporary files, review them, and select what to delete.

You can also use Disk Cleanup or third-party tools like CCleaner for a more thorough cleanup.

5. Adjust Visual Effects for Better Performance

While Windows 11’s animations look attractive, they may slow down performance, especially on older or low-end PCs.

Steps:

• Press Windows + R, type sysdm.cpl, and hit Enter.
• Under the Advanced tab, click Settings in the Performance section.
• Choose Adjust for best performance, or customize by disabling individual effects (e.g., fade, slide animations).

This can significantly improve responsiveness on devices with limited hardware power.

6. Keep Drivers Updated

Updated drivers ensure hardware like graphics cards, audio interfaces, and network adapters work efficiently. Outdated drivers can cause performance issues or crashes.

Steps:

• Visit manufacturer websites (NVIDIA, AMD, Intel, Realtek, etc.) for the latest drivers.
• Use Device Manager to check hardware and manually update drivers.

For graphics drivers, install management software like NVIDIA GeForce Experience or AMD Adrenalin for easier updates and settings optimization.

7. Activate Hardware-Accelerated GPU Scheduling

Windows 11 includes a feature called Hardware-Accelerated GPU Scheduling, which can improve performance in games and graphics-intensive tasks.

Steps:

• Go to Settings > System > Display > Graphics > Change default graphics settings.
• Enable Hardware-accelerated GPU scheduling.
• Restart your PC.

Note: This only works with compatible GPUs and drivers (typically newer NVIDIA and AMD cards).

8. Enable Core Isolation and Memory Integrity (Security Settings)

For security-focused optimization, enable features like Core Isolation and Memory Integrity in Windows Security.

Steps:

• Open Windows Security > Device Security.
• Click Core isolation details.
• Enable Memory integrity.

This protects your system from advanced threats without significantly affecting performance on modern hardware.

9. Use a Local Account or Optimize Your Microsoft Account Settings

Windows 11 strongly encourages the use of a Microsoft account. While this offers integration with OneDrive, syncing, and other services, it can slow boot or sync processes if you don’t use those features.

• If you prefer privacy and speed, consider switching to a local account under Settings > Accounts > Your info.
• Alternatively, disable unnecessary sync options under Settings > Accounts > Windows backup.

10. Disable Background Apps

Many apps run in the background, even when not in use, draining system resources.

Steps:

• Go to Settings > Apps > Installed apps.
• Click the three dots beside an app, select Advanced options.
• Under Background apps permissions, choose Never.

This stops apps from running tasks in the background, improving battery life and system speed.

11. Turn Off Notifications and Tips

Unnecessary notifications and “tips” can distract you and slightly slow down the system.

Steps:

• Go to Settings > System > Notifications.
• Turn off Get tips and suggestions when using Windows.
• Disable notifications for apps you don’t care about.

12. Customize the Taskbar and Start Menu

Windows 11’s taskbar can be simplified to reduce clutter and improve usability.

Steps:

• Go to Settings > Personalization > Taskbar.
• Turn off unwanted icons like Widgets, Chat, or Task View.
• You can also use third-party tools like Start11 to customize the Start Menu and taskbar for better workflow.

13. Use Power Plans Wisely

Performance can be influenced by your chosen power plan, especially on laptops.

Steps:

• Go to Settings > System > Power & battery > Power mode.
• Choose Best performance for maximum speed, or Balanced for a mix of speed and battery.

For advanced users, enable Ultimate Performance via Command Prompt:

bashCopyEditpowercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61

Then activate it in Power Options.

14. Install Essential Utilities and Tools

To round out your setup, install essential third-party tools that can improve productivity and performance:

• PowerToys – Adds features like FancyZones (window manager), keyboard shortcuts, and more.
• Everything – A super-fast file search tool.
• ShareX – Advanced screenshot and screen recording utility.
• EarTrumpet – Better volume control per application.

15. Regular Maintenance

Lastly, make it a habit to regularly maintain your system:

• Run antivirus scans weekly.
• Back up files using OneDrive, File History, or an external drive.
• Monitor performance with Task Manager and Resource Monitor.
• Restart your system periodically to clear memory and apply updates.

Final Thoughts

Improving your Windows 11 installation isn’t just about speed — it’s about tailoring the system to your workflow while minimizing distractions and maximizing efficiency. With a few strategic adjustments, you can make your PC feel faster, more secure, and more personalized. Whether you’re a casual user or a power user, these tweaks ensure your Windows 11 experience is optimized for peak performance.