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What is Mscorsvw.exe & How to Stop Its High CPU Usage
Restart the computer to fix it
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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If you can see high CPU usage due to the mscorsvw.exe process and wondering what it is, then this guide can help!
We will explore what Mscorsvw.exe is, its purpose and provide practical solutions to resolve its high CPU usage, allowing for smoother system performance.
What is mscorsvw.exe?
Mscorsvw.exe stands for Microsoft .NET Runtime Optimization Service Worker and is part of the .NET Framework. It is a legitimate system process and can usually be found in theMicrosoft .Netfolder.
Installing or updating the .NET Framework on your Windows computer comes with a set of pre-compiled assemblies.
However, to achieve better performance and execution speed, Mscorsvw.exe performs further optimization by compiling these assemblies into native machine code specific to your system’s architecture.
Mscorsvw.exe runs in the background with low CPU priority to minimize its impact on your computer’s performance.
However, during the optimization process, it may temporarily consume a significant amount of CPU resources, leading to high CPU usage and slowdowns on the computer.
What causes the high CPU usage due to mscorsvw.exe?
There could be various reasons for this issue; some of the common ones are mentioned here:
So, these are the causes of the issue; let us check the solutions to resolve the problem.
How can I fix high CPU usage due to mscorsvw.exe?
Before engaging in advanced troubleshooting steps, you should consider performing the following checks:
If the process is complete and still causing issues, move to the methods mentioned to fix it.
1. End the process
2. Run a malware scan
3. Optimize the Microsoft .NET Runtime Optimization Service Worker
In case you already know it, you can skip this part.
4. Restart the NVIDIA Telemetry Service
The service will be initiated, and you will be notified once it is up and running.
5. Run the script by Microsoft
So, these are methods you can use to reduce high CPU usage due to mscorsvw.exe. The process may cause temporary performance issues, but it is crucial when it comes to optimizing .NET applications for better execution.
If you want to fix otherhigh CPU usage issues on your Windows 11 computer, check out the recommended solutions.
Please feel free to give us any information, tips, and your experience with the subject in the comments section below.
More about the topics:High CPU usage,windows 10,Windows 11
Srishti Sisodia
Windows Software Expert
Srishti Sisodia is an electronics engineer and writer with a passion for technology. She has extensive experience exploring the latest technological advancements and sharing her insights through informative blogs.
Her diverse interests bring a unique perspective to her work, and she approaches everything with commitment, enthusiasm, and a willingness to learn. That’s why she’s part of Windows Report’s Reviewers team, always willing to share the real-life experience with any software or hardware product. She’s also specialized in Azure, cloud computing, and AI.
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Srishti Sisodia
Windows Software Expert
She is an electronics engineer and writer with a passion for technology. Srishti is specialized in Azure, cloud computing, and AI.
