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What is MSASCui.exe & Is It Safe to Remove It?
MSASCui.exe is an important part of Windows Defender
3 min. read
Updated onJanuary 15, 2024
updated onJanuary 15, 2024
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Key notes
You must have found this guide because you need to know about the MSASCui.exe file. Most of our readers have wondered about it. Is it a harmful virus or a legitimate Windows program? Does it put your system at risk, and is it crucial to optimal functioning?
In previous guides, we have broken down some other programs likepacjsworker.exe. So, in this guide, we give you answers to these questions.
What is the MSASCui?
MSASCui.exe is the Windows Defender User Interface executable file. This legitimate file is part of Windows Defender, Microsoft’s anti-malware software. It performs the following functions:
This executable was introduced in Windows 7 and continued to Windows 10. We have a practical guide to help you ifWindows Defender is missing on Windows 11.
Where is the MSASCui.exe file?
The file is in the Windows Defender directory, shown below, and should be about 1,008,184 bytes.
C:\Program Files\Windows Defender
If you find it in a different directory, it is likely malware, and you will have to perform a deep scan using anyrobust antivirus software.
Can I remove MSASCui.exe?
This choice is completely up to you. However, if you disable or remove the program, you may expect the following.
How can I remove Msascui.exe?
1. Using the Control Panel
2. Using the Task Manager
This is all we share in this guide. If you haveproblems opening the Task Manager, we have an article to help you fix it.
For other related files like theMSASCuiL.exe, check out our expert article.
Also, if you have additional questions, contact us using the comments section below; we would love to hear from you.
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Afam Onyimadu
Windows Software Expert
Afam is a geek and the go-to among his peers for computer solutions. He has a wealth of experience with Windows operating systems, dating back to his introduction to Windows 98. He is passionate about technology amongst many other fields. Aside from putting pen to paper, he is a passionate soccer lover, a dog breeder, and enjoys playing the guitar and piano.
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Afam Onyimadu
Windows Software Expert
Afam is a geek and the go-to among his peers for computer solutions. He has a wealth of experience with Windows operating systems.
