Adobe CEF Helper High CPU Usage Solution on Windows

Adobe Chromium Embedded Framework Helper or Adobe CEF Helper is an important process required for Adobe Creative Cloud applications. This means it's constantly working to ensure that all Creative Cloud apps work properly during their runtime and rendering processes.

CEF Helper renders several individual components of the Creative Cloud desktop application, such as the Applications tab, Files tab, and Discovery tab. This way you can run different processes with similar names in the background and view the Adobe CEF Helper. CEF Assistant is essential for running Creative Cloud desktop applications. Nonetheless, sometimes it may face issues like high CPU or memory consumption. This can cause system performance issues such as screen freezes, lags, and glitches.

However, the nature of Adobe CEF Helper is not the only reason behind it. Other underlying issues in your system may also trigger this issue, which means troubleshooting requires more than just focusing on Adobe CEF Helper. This gives you many solutions to try, including the simplest one. For example, simply restarting your computer will do the trick. You may also consider updating your Windows system, as your operating system may be incompatible with Adobe Creative Cloud products. You can also check for the latest version of the Creative Cloud desktop app (click Help > Updates). You may still want to disable the program's automatic updates feature, as it greatly facilitates the continued running of the program and its background processes.

Also, try temporarily disabling any system optimization software and third-party antivirus software you have. The latter activity may interfere with Adobe CC and CEF Helper and assume that some of their processes behave as malware. Disable all third-party antivirus programs manually and do not use Task Manager to avoid them starting automatically. Find a dedicated process for your specific antivirus brand.

If the above suggestions don't work for you, there are other advanced solutions to try. Adobe also offers chat support for anyone experiencing high memory or CPU usage issues with Adobe CEF Helper.

• Use the Creative Cloud Uninstaller to repair corrupted files or reinstall Adobe Creative Cloud
• System File Checker (SFC) scan as an alternative to repair corrupted files One way
• Completely end the Adobe CEF Helper task via PowerShell to stop the CPU Using
• Disable the Adobe Creative Cloud automatic update feature
• Prevent every PC Automatically open Creative Cloud on restart
• Disable Adobe CEF Assistant through Task Manager
• Perform a clean boot
• Turn off Adobe Creative Cloud’s file synchronization feature

Use the Creative Cloud Uninstaller to repair corrupted files or reinstall Adobe Creative Cloud

1. Download the Creative Cloud uninstaller that works with your version of Windows operating system.
2. After downloading, extract the contents of the zip file and run the executable file. Confirm when prompted.
3. When another prompt appears asking if you decide to delete the Creative Cloud desktop app, choose Repair instead of Uninstall.
4. Restart your PC and check if it works. If not, you can repeat the process and try the uninstall option. Then, download and install the latest version of the Creative Cloud desktop application from the official Adobe website.

System File Checker (SFC) scanning as an alternative method of repairing damaged files

1. Type cmd in Windows Search and right-click the result. Select the "Run as administrator" option.
2. When the command prompt appears, type "sfc /scannow" to start an SFC scan.
3. Wait for the process to end and then restart your PC. If there are corrupted system files that are causing Adobe CEF Helper to behave unexpectedly, the SFC scan will search for them and replace them with cached copies.

Completely end the Adobe CEF Helper task via PowerShell to stop the CPU using

1. Search for PowerShell in Windows Search. Right-click on the result and select the "Run as administrator" option.
2. Paste the command taskkill /t /f /im "Creative Cloud Helper.exe" (including the quotes) in PowerShell and execute it to stop CEF Helper from using your CPU or memory while your PC is working.

Disable Adobe Creative Cloud automatic update function

1. Start Adobe Creative Cloud Desktop app and click on the three horizontal lines in the upper left corner.
2. Go to Preferences > General > Settings.
3. Turn off the "Always keep Creative Cloud up to date" button. But please note, always check for updates to prevent future issues caused by missed updates.

Prevent Creative Cloud from automatically opening every time your PC restarts

1. Launch the Adobe Creative Cloud desktop app and click your profile picture.
2. Select Preferences and go to General.
3. Disable the "Launch Creative Cloud at login" option via the toggle button.
4. Select Done to save changes and then restart your PC. This should stop Creative Cloud from automatically running when you turn on your computer, but it won't stop other processes. In this case, you may want to simply disable automatic startup of Adobe CEF Helper.

Disable Adobe CEF Assistant via Task Manager

1. Launch Task Manager. Under the Processes tab, find Adobe Creative Cloud and Adobe CEF Helper. Right-click on them and select End Mission repeatedly until they disappear.
2. Next, go to the Launch tab and find Adobe Creative Cloud and Adobe CEF Helper. Right-click on them and select Disable.
3. Restart your PC to check if it is working properly. This will prevent Adobe CEF Helper from starting, which means your CPU will no longer be used for processes related to Adobe Creative Cloud.

Perform a clean boot

1. Press Win R to launch the Run dialog box.
2. Type MSConfig and press Enter.
3. Under the "General" tab, check whether "Selective Startup" is selected.
4. Go to the Services tab and check the box next to the "Hide all Microsoft services" option. Click the Disable All button.
5. Select Apply and then select the OK button. Restart the computer. This will give you a system with minimal drivers and startup programs by disabling unnecessary programs like Adobe Creative Cloud and related processes.

Turn off the file synchronization function of Adobe Creative Cloud

1. Start Adobe Creative Cloud desktop app and go to Preferences > Sync.
2. Click the Pause Sync button.

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