How to Reduce Memory Usage in Windows 10

Welcome to this article, where we will be discussing a common problem that most Windows 10 users experience – high memory usage. Have you ever been in a situation where your computer is slow or unresponsive? Maybe you were working on an important project, and your computer started lagging. This can be frustrating, but don’t worry, we’ve got you covered!

In this article, we will go over 12 steps that you can take to reduce memory usage on your Windows 10 computer. We will also provide additional explanations to help you understand why memory usage is important and how it affects your computer’s performance. Lastly, we will share some tips and tricks to further optimize your computer.

Steps to Reduce Memory Usage on Windows 10

Step 1 – Uninstall Unused Programs

The first step to reducing memory usage on your Windows 10 computer is to uninstall any programs that you no longer use. These programs take up valuable space on your hard drive and use up memory that could be better used for other tasks.

You can easily uninstall programs by going to Settings > Apps & features and selecting the program you wish to uninstall.

Step 2 – Disable Startup Programs

Some programs automatically start when you turn on your computer, using up valuable memory and slowing down your computer’s startup time. To disable startup programs, go to Task Manager > Startup and select the program you wish to disable.

Step 3 – Adjust Visual Effects

Windows 10 has various graphic effects that can be disabled to free up memory. To adjust visual effects, go to Control Panel > System and Security > System > Advanced system settings and under the Advanced tab, click on Settings under Performance. From here, you can adjust visual effects to either “Adjust for best performance” or “Custom”.

Step 4 – Scan for Malware

Malware can take up memory and cause your computer to slow down. Use a reputable antivirus program to scan your computer for malware and remove any threats that are found.

Step 5 – Disable Background Apps

Some apps continue to run in the background, even when you’re not using them. To disable background apps, go to Settings > Privacy > Background apps and toggle off any apps that you don’t need running in the background.

Step 6 – Disable OneDrive Syncing

OneDrive is Microsoft’s cloud storage service, but if you don’t use it, it can use up valuable memory. To disable OneDrive syncing, right-click on the OneDrive icon in your taskbar and select Settings > Account > Choose folders. From here, select the folders you wish to un-sync and click on “Choose folders”.

Step 7 – Disable Windows Tips

Windows 10 offers tips and suggestions, but these can use up memory. To disable Windows tips, go to Settings > System > Notifications & actions and toggle off “Get tips, tricks, and suggestions as you use Windows”.

Step 8 – Adjust Virtual Memory

Virtual memory is used by your computer when it runs out of physical memory. You can adjust virtual memory by going to Control Panel > System and Security > System > Advanced system settings and under the Advanced tab, click on Settings under Performance. From here, click on the Advanced tab and under Virtual memory, click on “Change”. Adjust the size of virtual memory according to your computer’s needs.

Step 9 – Use Disk Cleanup

Disk Cleanup is a built-in Windows tool that can help free up disk space and memory. To use Disk Cleanup, go to Start > Type “Disk Cleanup” and select the program. From here, select the files you wish to delete, and click on “Clean up system files”.

Step 10 – Update Drivers

Outdated drivers can cause memory issues. Updating drivers can help resolve these problems. To update drivers, go to Device Manager > Right-click on your device and select “Update driver”.

Step 11 – Disable Search Indexing

Windows 10 has a search indexing feature that can slow down your computer. To disable search indexing, go to Control Panel > Indexing Options and click on “Modify”. From here, deselect any folders you don’t need indexed.

Step 12 – Use a Memory Optimizer

Lastly, you can use a memory optimizer to help free up memory on your computer. A memory optimizer program will help you identify any unnecessary programs or processes that are using up memory.


Now that we have gone over the 12 steps to reduce memory usage on Windows 10, let’s dive a bit deeper into why memory usage is important and how it affects your computer’s performance.

Memory, also known as RAM (Random Access Memory), is a crucial component in your computer’s functionality. RAM allows your computer to run multiple programs and processes at once. If your computer runs out of RAM, it will start using virtual memory, which can cause your computer to run slower.

When it comes to reducing memory usage, it’s essential to understand which programs and processes are taking up memory. Programs that use a lot of memory include video games, photo and video editing software, and web browsers with many tabs open.

Tips and Tricks

Here are ten tips and tricks to further optimize your computer and reduce memory usage:

Tip 1 – Close unused tabs in your web browser

Tip 2 – Use a solid-state drive (SSD)

Tip 3 – Don’t use too many browser extensions

Tip 4 – Keep your computer clean and dust-free

Tip 5 – Don’t use too many programs at once

Tip 6 – Upgrade your RAM

Tip 7 – Use a software firewall

Tip 8 – Keep your Windows 10 updated

Tip 9 – Use a reputable antivirus program

Tip 10 – Use hibernation mode instead of sleep mode

In conclusion, high memory usage is a common problem for Windows 10 users, but there are several steps you can take to reduce memory usage and optimize your computer’s performance. By following the tips and tricks provided in this article, you can help ensure that your computer runs smoothly and efficiently.

Advantages of Reducing Memory Usage in Windows 10

Windows 10 is a powerful operating system that offers a lot of features and functionality to its users. However, it can also be quite demanding on system resources, especially memory. If your computer is running slowly or you’re experiencing issues with performance, reducing memory usage can help. Here are some of the advantages:

1. Improved Performance

By reducing memory usage, you can free up resources for other programs and processes. This can result in improved performance, faster load times, and fewer crashes or freezes.

2. Longer Lifespan for Your Hardware

Running your computer at high memory usage can cause it to overheat or wear out more quickly. By reducing memory usage, you can extend the lifespan of your hardware components.

3. Lower Energy Consumption

High memory usage can also lead to higher energy consumption. By reducing memory usage, you can save energy and reduce your impact on the environment.

4. More Stable Operating System

Memory-intensive programs can cause your operating system to become unstable and crash. By reducing memory usage, you can create a more stable environment for your computer to operate in.

5. Better Multitasking

If you often have multiple programs and browser tabs open at the same time, reducing memory usage can help you multitask more efficiently and effectively.

Disadvantages of Reducing Memory Usage in Windows 10

While there are many benefits to reducing memory usage, there are also some potential drawbacks. Here are a few to consider:

1. Reduced Functionality

Reducing memory usage can sometimes mean sacrificing functionality or features, especially in memory-intensive programs like video editing or gaming software.

2. Slower Load Times

Reducing memory usage can sometimes result in slower load times for programs and files, especially if your computer has limited storage capacity.

3. Limited Multitasking

While reducing memory usage can help with multitasking, it can also limit the number of programs and browser tabs you can have open at the same time. This can be frustrating if you need to work on several tasks at once.

4. Incompatibility with Some Software

Reducing memory usage can sometimes make certain programs or software inoperable, especially if they require a minimum amount of memory to function properly.

5. Risk of Data Loss

Reducing memory usage can sometimes cause files and data to become corrupted or lost, especially if you’re not careful with your storage and backup practices.


1. Why is my Windows 10 computer using so much memory?

Windows 10 is designed to use as much memory as possible in order to improve performance. However, this can lead to high memory usage, causing your computer to slow down or even crash.

2. Can I reduce memory usage Windows 10?

Yes, there are several ways you can reduce memory usage in Windows 10.

3. How do I check my memory usage?

You can check your memory usage by opening the Task Manager and clicking on the Performance tab. From there, you can see how much memory is being used.

4. What is causing high memory usage?

High memory usage can be caused by a number of factors, including running too many programs at once, outdated drivers, malware, or a memory leak in an application.

5. What is a memory leak?

A memory leak occurs when a program fails to release memory that it no longer needs, causing it to use up more and more memory over time.

6. How do I fix a memory leak?

You can fix a memory leak by updating to the latest version of the affected program, closing and reopening the program, or restarting your computer.

7. How do I optimize my computer’s memory usage?

You can optimize your computer’s memory usage by closing programs and processes that you don’t need, disabling unnecessary startup programs, and upgrading to more RAM.

8. How much RAM do I need for Windows 10?

The minimum amount of RAM required for Windows 10 is 4GB, but for optimal performance, it is recommended to have at least 8GB of RAM.

9. Can I disable Windows services to reduce memory usage?

Yes, you can disable unnecessary Windows services to free up memory and reduce memory usage. However, be careful not to disable essential services that are required for your computer to function properly.

10. What is virtual memory?

Virtual memory is a system where a portion of your computer’s hard drive is used to supplement your physical RAM. Windows 10 uses virtual memory to help your computer run more programs at once.

11. Should I change my virtual memory settings?

Changing your virtual memory settings can help reduce memory usage, but it can also cause your computer to run more slowly. It is generally best to let Windows manage your virtual memory settings automatically.

12. How do I clear my computer’s memory cache?

You can clear your computer’s memory cache by opening the Task Manager, going to the Performance tab, and clicking on the “Open Resource Monitor” button. From there, you can select “Memory” and click on “Clear Standby Memory” to free up memory cache.

13. What should I do if my computer continues to have high memory usage?

If your computer continues to have high memory usage, you may need to consider upgrading your RAM or performing a clean install of Windows 10.

Methods to Reduce Memory Usage in Windows 10

Windows 10 is the most used operating system in the world. However, its memory usage can be problematic for some people. In this article, we will see how to reduce memory usage in Windows 10. There are various ways to reduce memory usage, so let’s dive in and see how to do it.

Conclusion and Closing

Reducing memory usage in Windows 10 is not a difficult task. You just need to follow the methods we have mentioned above. By disabling startup applications, limiting background processes, disabling visual effects, and using the performance troubleshooter, you can reduce memory usage and optimize your system’s performance. These methods will help your computer run smoothly, allowing you to work and play without any issues.

So, that’s it for our article on how to reduce memory usage in Windows 10. We hope that this article has been helpful to you. If you have any other suggestions or methods, feel free to share them in the comments section below. Good luck and happy computing!