How to lessen memory usage windows 11

Last Updated: Jan 31, 2024 by

Windows 11 is the latest operating system from Microsoft, and it comes with a sleek new design and improved performance. However, with all the new features and updates, it also requires more memory to run smoothly. This can be a problem for users with older or low-end devices. In this article, we will discuss how to optimize memory usage in Windows 11 and improve overall performance.

Why is Memory Usage Important?

Before we dive into the ways to optimize memory usage in Windows 11, let’s first understand why it is important. Memory, also known as RAM (Random Access Memory), is a crucial component of your computer. It is responsible for storing data and instructions that are currently in use by the operating system and applications.

When your computer runs out of memory, it starts using the hard drive as a temporary storage space, which is much slower than RAM. This can lead to a decrease in performance and cause your computer to freeze or crash. Therefore, it is essential to optimize memory usage to ensure smooth and efficient operation of your computer.

Performance Optimization

Optimizing memory usage not only improves the performance of your computer but also helps in extending its lifespan. When your computer is running at full capacity, it generates more heat, which can damage the hardware over time. By optimizing memory usage, you can reduce the strain on your computer and improve its overall performance and longevity.

How to Optimize Memory Usage in Windows 11

Now that we understand the importance of optimizing memory usage, let’s look at some ways to achieve it in Windows 11.

1. Disable Startup Programs

When you turn on your computer, several programs automatically start running in the background. These programs consume memory and can slow down your computer. To optimize memory usage, you can disable unnecessary startup programs.

To do this, right-click on the taskbar and select “Task Manager.” In the “Startup” tab, you will see a list of programs that start automatically when you turn on your computer. Right-click on the programs you want to disable and select “Disable.” This will prevent them from running in the background and free up memory.

2. Use the Performance Troubleshooter

Windows 11 comes with a built-in Performance Troubleshooter that can help identify and fix performance issues. To access it, go to “Settings” > “System” > “Troubleshoot” > “Other troubleshooters.” Select “Performance” and click on “Run the troubleshooter.” This will scan your computer for any performance issues and provide solutions to optimize memory usage.

3. Adjust Visual Effects

Windows 11 has several visual effects that make the user interface more appealing. However, these effects also consume memory and can slow down your computer. To optimize memory usage, you can adjust the visual effects to a more basic setting.

To do this, right-click on “This PC” and select “Properties.” Click on “Advanced system settings” and go to the “Advanced” tab. Under “Performance,” click on “Settings” and select “Adjust for best performance.” This will disable all visual effects and free up memory.

4. Use ReadyBoost

ReadyBoost is a feature in Windows 11 that allows you to use a USB drive as additional memory. This can be helpful if you have a low amount of RAM on your computer. To use ReadyBoost, insert a USB drive into your computer and go to “This PC.” Right-click on the USB drive and select “Properties.” Go to the “ReadyBoost” tab and select “Use this device.” You can then choose how much space you want to allocate for ReadyBoost.

5. Uninstall Unused Programs

Over time, we tend to accumulate a lot of programs on our computers that we no longer use. These programs take up space on your hard drive and consume memory. To optimize memory usage, it is essential to regularly uninstall any unused programs.

To do this, go to “Settings” > “Apps” > “Apps & features.” Select the program you want to uninstall and click on “Uninstall.” This will free up space on your hard drive and improve memory usage.

6. Use a Memory Cleaner

A memory cleaner is a software that helps optimize memory usage by freeing up space and clearing out unnecessary data. There are several memory cleaners available for Windows 11, such as CCleaner, Wise Memory Optimizer, and CleanMem. These programs can help improve performance by freeing up memory and clearing out temporary files.

7. Upgrade Your RAM

If you have tried all the above methods and are still experiencing performance issues due to low memory, it may be time to upgrade your RAM. Upgrading your RAM can significantly improve the performance of your computer and allow you to run more programs simultaneously.

Real-World Examples of Memory Optimization

One company that has successfully optimized memory usage in Windows 11 is Adobe. Adobe’s Creative Cloud applications, such as Photoshop and Illustrator, are known to be resource-intensive and can consume a lot of memory. However, with the release of Windows 11, Adobe has optimized its applications to use less memory, resulting in improved performance and faster loading times.

Another example is Google Chrome. Chrome is notorious for being a memory hog, but with the release of Windows 11, Google has optimized the browser to use less memory, resulting in a smoother browsing experience.


Optimizing memory usage in Windows 11 is crucial for improving performance and extending the lifespan of your computer. By following the methods mentioned in this article, you can free up memory and ensure that your computer runs smoothly. Remember to regularly check for updates and uninstall any unused programs to keep your computer running at its best. With these tips, you can enjoy all the new features of Windows 11 without worrying about performance issues.

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.

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