Is your Windows 11 running slower than usual? It might be time to free up some RAM. By closing unnecessary programs, disabling startup apps, and adjusting system settings, you can boost your computer’s performance. Here’s a quick guide to help you reclaim your RAM and get things running smoothly again.
How to Free Up RAM in Windows 11
Let’s dive into the steps you can take to free up RAM on your Windows 11 computer. By following these, you’ll be able to optimize your system’s performance and reduce lag.
Step 1: Close Unnecessary Programs
Identify and close programs that are not in use to free up RAM.
Many programs running in the background can eat up your RAM. Open the Task Manager by pressing Ctrl + Shift + Esc, and look for any programs you don’t need. Right-click on them and select “End Task.”
Step 2: Disable Startup Apps
Prevent unnecessary programs from starting when your computer boots up.
Startup apps can slow down your computer significantly. Go to Settings > Apps > Startup. Here, you can toggle off apps you don’t need to start automatically. This helps reduce the load on your RAM right from the get-go.
Step 3: Adjust Virtual Memory
Modify virtual memory settings to ensure optimal performance.
Virtual memory acts as a backup for your RAM. Navigate to Control Panel > System and Security > System > Advanced system settings. Under the Performance section, click on “Settings,” then “Advanced,” and finally “Change” in the Virtual Memory section. Make sure “Automatically manage paging file size” is checked.
Step 4: Uninstall Unneeded Software
Remove any software you don’t use to free up resources.
Some software may sneakily run in the background, consuming RAM. Head to Settings > Apps > Apps & features. Look for programs you rarely use, click on them, and then select “Uninstall.”
Step 5: Use ReadyBoost
Boost RAM using a USB flash drive with ReadyBoost.
ReadyBoost can enhance system performance by using external storage. Insert a USB flash drive, right-click it in File Explorer, and select “Properties.” Go to the ReadyBoost tab and follow the prompts to dedicate space for RAM.
After completing these steps, your computer should perform more efficiently, with less lag and faster response times. You should notice a smoother overall experience in your daily tasks.
Tips for Freeing Up RAM in Windows 11
- Regularly Restart Your Computer: Restarting clears temporary files and resets RAM usage.
- Keep Your System Updated: Ensure Windows 11 is up-to-date for optimal performance.
- Use Lightweight Software: Choose software that’s less demanding on system resources.
- Check for Malware: Run regular antivirus scans to prevent malicious programs from consuming RAM.
- Organize Your Desktop: A cluttered desktop can slow down your system.
Frequently Asked Questions
How do I know if my RAM is full?
You can check RAM usage in the Task Manager under the “Performance” tab to see how much is in use.
Can adding more RAM improve performance?
Yes, adding more RAM can significantly boost your computer’s performance, especially if you run multiple programs.
What is virtual memory in Windows 11?
Virtual memory is a portion of your hard drive used to extend RAM, helping your computer run more smoothly.
Is it safe to disable startup programs?
Yes, disabling non-essential startup programs can improve boot times and free up RAM.
What is ReadyBoost?
ReadyBoost is a Windows feature that allows you to use a USB drive to improve system performance by acting as additional RAM.
Summary of Steps
- Close unnecessary programs.
- Disable startup apps.
- Adjust virtual memory.
- Uninstall unneeded software.
- Use ReadyBoost.
Conclusion
Freeing up RAM in Windows 11 can transform your computing experience, making it faster and more efficient. By following these steps, you not only optimize RAM usage but also extend your computer’s lifespan. Whether it’s closing unused applications or leveraging ReadyBoost, each action contributes to a smoother, more responsive system.
Don’t forget to keep your system updated and free from malware, as both can impact performance. Regular maintenance, like restarting your computer and managing startup apps, can make a noticeable difference.
If you’re still facing issues, it might be time to consider upgrading your RAM or consulting with a tech expert. For further reading, explore online forums and tech blogs for additional tips tailored to your specific hardware and software setup. Remember, a well-maintained computer means a more enjoyable user experience.

Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelor’s and Master’s degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.