How to Adjust a Computer’s Memory in Windows 11: Step-by-Step Guide

Adjusting a computer’s memory in Windows 11 involves managing and optimizing your system’s RAM to enhance performance. This can be done through several methods, such as tweaking virtual memory settings or upgrading physical RAM. Following these steps will ensure your computer runs more efficiently and smoothly.

How to Adjust a Computer’s Memory in Windows 11

We’ll cover the steps to adjust your computer’s memory settings in Windows 11. This process involves accessing the system settings and making necessary adjustments to improve your computer’s performance.

Step 1: Open System Settings

To start, you need to access the system settings.

Click on the Start menu and select "Settings" (the gear icon). Alternatively, you can press Win + I to open the Settings directly.

Step 2: Navigate to System Section

Now, you want to get to the right section in the settings.

In the Settings window, click on "System." This is where you manage various system components, including display, sound, and power.

Step 3: Access Advanced System Settings

Next, you’ll dive deeper into the settings.

Scroll down and click on "About" on the left sidebar, then click on "Advanced system settings" under Device specifications. This will open a new window with more detailed system settings.

Step 4: Adjust Virtual Memory

This is where the magic happens.

In the System Properties window, click on the "Settings" button under the Performance section. Then, in the Performance Options window, go to the "Advanced" tab and click on "Change…" under the Virtual Memory section.

Step 5: Modify Virtual Memory Settings

Time to tweak the settings.

Uncheck the box that says "Automatically manage paging file size for all drives." Then, select the drive where Windows is installed, choose "Custom size," and enter the initial and maximum size values in megabytes (MB). Click "Set" and then "OK."

After completing these steps, your computer may require a restart to apply the changes. This will potentially boost your system’s performance by better managing the available memory.

Tips for Adjusting a Computer’s Memory in Windows 11

  • Know Your RAM: Before making adjustments, check how much physical RAM your computer has and how much is being used.
  • Use Task Manager: Open Task Manager (Ctrl + Shift + Esc) to monitor your memory usage and identify any memory-hogging applications.
  • Regularly Update Windows: Keep your Windows 11 system updated to ensure optimal performance and memory management.
  • Limit Startup Programs: Disable unnecessary startup programs to free up memory resources.
  • Upgrade RAM: If you frequently run out of memory, consider physically upgrading your RAM for a significant performance boost.

Frequently Asked Questions

What is virtual memory in Windows 11?

Virtual memory is a section of the hard drive that Windows uses as if it were RAM to handle additional tasks when physical RAM is full.

How do I know if I need more RAM?

If your computer is slow or you frequently get memory errors, it might be time to upgrade your RAM.

Can adjusting virtual memory harm my computer?

If done incorrectly, it can affect performance, but it won’t physically damage your computer. Always follow recommended settings.

Will adjusting virtual memory make my computer faster?

It can help improve performance, especially if your computer often runs out of RAM.

What is the recommended virtual memory size?

A general rule of thumb is to set the virtual memory size to 1.5 to 3 times the amount of physical RAM.


  1. Open System Settings: Access the Settings through the Start menu or Win + I.
  2. Navigate to System Section: Click on "System."
  3. Access Advanced System Settings: Go to "About," then "Advanced system settings."
  4. Adjust Virtual Memory: Click on "Settings" under Performance.
  5. Modify Virtual Memory Settings: Customize the paging file size.


Adjusting a computer’s memory in Windows 11 can significantly enhance your system’s overall performance. By tweaking your virtual memory settings, you can ensure that your computer makes the most efficient use of its available resources. While these steps are straightforward, they require careful attention to avoid potential issues.

Understanding your computer’s memory needs is crucial. Regularly monitoring and updating your settings can help maintain optimal performance. If you’re still experiencing issues, you might need to look into upgrading your physical RAM or consulting with a professional.

For further reading, explore articles on optimizing Windows 11 performance, managing system resources, and troubleshooting common memory issues. If you have any more questions or need personalized advice, feel free to reach out. Happy computing!

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