Xagt.exe High CPU Usage
Xagt.exe is an executable file which is also known as FireEye Endpoint Agent. FireEye Endpoint Security can protect your computer from malware, vulnerabilities, and other potential threats. If a virus or malware is running in the background or there are issues with some installation date, it is likely to consume substantial GPU or CPU resources.
If CPU takes up too many resources, it will have a terrible influence on its performance. Therefore, it is critical to deal with xagt.exe high CPU usage problems.
How to Fix Xagt.exe High CPU Usage?
To help you analyze and resolve xagt.exe high CPU usage, the methods below have proved to be very useful.
Method 1: SFC Scan
To avoid xagt.exe high CPU usage, keeping a clean computer is of vital importance. SFC is a helpful inbuilt tool in Windows that can help to scan corrupted system files and restore the errors.
Step 1. Press Win + Q at the same time.
Step 2. Type cmd and right-click Command Prompt.
Step 3. Select Run as administrator.
Step 4. Open the black console window to paste sfc /scannow and then hit Enter.

Method 2. DISM Scan
For Windows 8 and newer versions, you prefer to execute the DISM scan rather than reinstall Windows. You can have a fuller picture in How To Use The DISM Command Tool In Windows 11. This fix can help you to troubleshoot system file errors without losing data.
Step 1. Type cmd in the search bar and right-click Command Prompt to choose Run as administrator.
Step 2. In the command line, copy and paste the following commands and hit Enter after each one.
DISM.exe /Online/Cleanup-Image /ScanHealth
DISM.exe /Online/Cleanup-Image /RestoreHealth

Step 3. Restart your computer to examine if xagt process high CPU persists.
Method 3: Check Disk Tool
Using Check Disk tool is another way to look for impaired system files.
Step 1. Right-click Command Prompt to Run as administrator.
Step 2. Paste chkdsk c: /f /r /x and hit Enter.

Step 3. Reboot your PC to check whether xagt.exe high CPU usage is fixed or not.
SFC, DISM and Check Disk are all free tools in Windows 10. CHKDSK vs ScanDisk vs SFC vs DISM Windows 10 [Differences] discusses the difference among them. Read this article you’ll have a moment of enlightenment!
Method 4: Disable xagt.exe
Xagt.exe is a resource-intense program that takes up much CPU space thus the system might be crashed if Windows runs it for a long time. As a consequence, disabling it may also work.
Step 1. Choose Run as administrator under Command Prompt.
Step 2. Right-click the taskbar to choose Task Manager.
Step 3. In the Startup interface, hit FireEye Endpoint Agent.
Step 4. when the new window opens up, click Disable.
Method 5: Uninstall FireEye Endpoint Agent
Step 1. Open Control Panel and click on Programs.

Step 2. Tap on Programs and features.
Step 3. Look for FireEye Endpoint Agent and right-click it.
Step 4. Hit Uninstall.
If you feel like reinstalling it, you can go to the manufacturer’s website for downloading and installation.
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Method 6: Update Windows
An obsolete Windows version may be the culprit of xagt.exe high CPU usage hence you can solve this issue by updating your Windows to the latest version.
Step 1. Click Start and open Setting.
Step 2. Find Update & Security and click it.
Step 3. In Windows Update, there is a Check for updates button. Click it and the system will search for, download and install the latest version of Windows for you.

Step 4. Then the system will inform you to restart your computer and hit Restart now.
Step 5. Last, inspect if xagt.exe causing high CPU usage is fixed.
Bottom Line
Are you bothered by xagt.exe high CPU usage? You must know how to solve this problem after reading this guide. Of course, if you have other ideas on xagt process high CPU, welcome to share your solutions below the comment area.
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