If you’re finding that your computer is running a bit slow, increasing your virtual memory in Windows 11 might just be the solution you need. Virtual memory acts like a backup for your RAM, giving your system a bit more breathing room when it’s crunching through tasks. It’s easy enough to do, and in just a few steps, you could see a noticeable difference in performance.
Increasing Virtual Memory in Windows 11
Let’s walk you through the process of increasing your virtual memory in Windows 11. These steps will guide you to adjust your settings, ensuring your system can handle more demanding tasks efficiently.
Step 1: Open System Properties
First off, click on the Start button, then type "Advanced System Settings" and hit Enter.
By doing this, you’re accessing the System Properties window, which is where you’ll make the changes. It’s like unlocking a secret door to advanced settings that most people don’t even know exist.
Step 2: Go to the Advanced Tab
Next, click on the "Advanced" tab in the System Properties window.
This tab contains various settings that can be adjusted to improve your system’s performance. It’s essentially where the magic happens.
Step 3: Click on Settings Under Performance
Now, click on the "Settings" button under the Performance section.
This brings up yet another window that focuses specifically on performance options. Don’t worry—it’s not as complicated as it might seem.
Step 4: Select the Advanced Tab
In the Performance Options window, select the "Advanced" tab once again.
You’re almost there. This tab will direct you to memory usage options, where you can tweak virtual memory settings.
Step 5: Click on Change Under Virtual Memory
Click on the "Change" button under the Virtual Memory section.
Here’s where you will actually adjust the virtual memory settings. Think of this as opening the toolbox to fine-tune your system.
Step 6: Uncheck Automatically Manage Paging File Size
Uncheck the box that says "Automatically manage paging file size for all drives."
This step is crucial because it allows you to manually set the size of your virtual memory, giving you full control over the adjustments.
Step 7: Select Custom Size and Enter Values
Select "Custom Size" and enter the initial and maximum size in megabytes.
Make sure you know what you’re doing here. Typically, you’d want to set the initial size to 1.5 times the amount of your RAM and the maximum size to 3 times the amount of your RAM.
Step 8: Click Set and OK
Finally, click "Set" and then "OK" to apply the changes.
This submits your new settings and closes the window. Your system will now start using the new virtual memory settings, effectively boosting its performance.
After you’ve increased your virtual memory, your computer should start to run more smoothly. You’ll notice that programs load faster, and the system is generally more responsive.
Tips for Increasing Virtual Memory in Windows 11
- Always make sure to set the initial size and maximum size to appropriate values based on your actual RAM.
- Consider upgrading your physical RAM if you consistently run out of virtual memory.
- Restart your computer after making changes to ensure they take effect.
- Regularly check your system’s performance to determine if further adjustments are needed.
- Keep your system updated to ensure optimal performance.
Frequently Asked Questions
Why should I increase virtual memory in Windows 11?
Increasing virtual memory can improve system performance if your computer frequently runs out of RAM.
Is it safe to increase virtual memory?
Yes, it’s generally safe as long as you follow recommended guidelines for setting the initial and maximum sizes.
What happens if I set the virtual memory size too high?
Setting the virtual memory size too high can lead to disk space issues and reduced performance.
How can I check my current virtual memory size?
You can check it in the Advanced System Settings under the Virtual Memory section.
Do I need to restart my computer after changing virtual memory settings?
Yes, restarting your computer helps to apply the new settings.
Steps Summary
- Open System Properties
- Go to the Advanced Tab
- Click on Settings Under Performance
- Select the Advanced Tab
- Click on Change Under Virtual Memory
- Uncheck Automatically Manage Paging File Size
- Select Custom Size and Enter Values
- Click Set and OK
Conclusion
Increasing virtual memory in Windows 11 can be a game-changer for your computer’s performance. Whether you’re a heavy multitasker or just experiencing some slowdowns, these steps provide a straightforward way to give your system a boost. Remember, virtual memory acts as a supplement to your physical RAM, so it’s important to set it correctly for optimal results.
If you find you still need more performance, it might be worth looking into other ways to improve your system, like upgrading your RAM or checking for unnecessary background processes. Always keep an eye on your system performance, and don’t hesitate to make adjustments as needed.
By following this guide, you’re taking a big step towards a smoother, faster computing experience. Don’t forget to check back for more tips and tricks to keep your system running at its best!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.