Fix: Adobe CEF Helper.exe causes high CPU in Windows 11

Adobe Creative Cloud products have become so ubiquitous that we can no longer imagine a world without them. The filmmaking industry, photography industry, design industry, and other industries rely on each of these applications in some way.

So, a new pop-up called Adobe CEF Helper has recently caused confusion among Adobe Creative Cloud users. Consumers are reportedly experiencing high CPU usage when running the Helper.exe file.

Once you launch the software, it does any of the usual checks in the background to determine if you have the latest version of the program.

Desktop applications have been reported to consume large amounts of CPU resources even when simply idle. Let's first understand what this process does in more detail, and then jump to the list of solutions. Follow!

What does Adobe CEF Helper.exe do?

Adobe CEF Helper in its simplest form is a processing service used to render various components of various Adobe Creative Cloud applications. For example, when you export a video project from Premiere Pro, this service is called for rendering.

When you use the Creative Cloud desktop app, you will notice that there are multiple independent processes running in the background with similar and identical names.

These applications rely heavily on the Adobe CEF Helper, a critical service required both at runtime and throughout the rendering process.

People have been claiming that Adobe CEF Helper consumes a lot of CPU resources, causing issues like screen freezes, lags, and glitches on their devices, but only if the software is active on their computers state.

Because it causes this type of trouble, consumers may think it is a virus. However, it is not. The application uses the Adobe CEF Helper to render any project before it can be exported, so rendering consumes the device's CPU and GPU.

What should I do if Adobe CEF Helper.exe is causing high CPU usage in Windows 11?

1. Run SFC scan

1. Press Windows S key to open the search bar, enter cmd, Then right click on the most relevant result to run it as administrator.
2. Type or paste the following command and press Enter:
   <strong>sfc /scannow</strong>

You just need to wait for the process to complete (this may take some time) and then restart your computer to ensure the modifications are applied. SFC will automatically detect and repair damaged files and directories on your computer.

2. Update Windows

1. Press the Windows I key to open the Settings app and click ## in the left panel #WindowsUpdate.
If you have any new updates to download, click on the "Install Now" button and wait for the process to complete, otherwise click on the "Check for Updates" button.
2. <strong></strong>Running an older version of Windows can cause problems that can be easily resolved by updating your operating system. This bug will most likely be fixed in a future iteration.

Click to expand from the taskbar and right-click your antivirus icon and select the arrow Avast Block Control and then

.
1. <strong></strong>If you have another antivirus program installed, you can temporarily disable the application by following the same or similar steps as above.
2. 4. Uninstall Adobe CEF Helper

This operation is not recommended, but if you are sure you don’t need this program, you can open one first Open a new File Explorer window and type or paste the following path:

C\:Program Files>Adobe Systems>Adobe CEF Helper or Adobe Creative Cloud >Adobe CEF Helper_uninstall.exe
1. <strong></strong> Double-click the executable file to run it and uninstall Adobe CEF Helper.

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