Security information and event management (SIEM).Host-based intrusion detection system (HIDS).When it is finished, you can restart your PC. On this page, choose Repair to fix the program. Find the Avast software and right-click it to choose Uninstall. Set View by Category on the upper right corner and then click on Uninstall a Program under the Programs section. Alternatively, you can press Windows + R key, type control panel and then hit Enter to open it. Type Control in the Windows 10 Cortana search box and click the best match Control Panel. After repairing Avast, the Avast service high CPU issue should be fixed.

You can also repair the Avast program via Control Panel. After that, you can check if the Avast high CPU issue is resolved. Save the file and then restart your computer. If YES, open the file and insert the following command in line: Open This PC or File Explorer, copy and paste the following path to the address bar to open the Avast folder. Right click the best match Command Prompt and choose Run as administrator. You can also press Windows + S keys to bring up the search box. Type cmd in the Windows 10 Cortana search box. This may cause some security problems, but it can ensure that CPU usage will return to normal. Change the Scan Frequency to the Maximum Valueīy resetting the scan frequency to the maximum, the background checks and monitoring can be disabled. When the operation is finished, you can check if the Avast service high CPU issue has been resolved. Click the both buttons to check for new updates. One is for updating the virus definitions database and the other is for updating the program itself. Click on General tab and then switch to the Update tab. Click the Menu button on the upper right corner. Open the Avast user interface by clicking it icon at the system tray (notification area). You can follow the steps below to update the Avast to its latest version. Usually updating Avast to its latest version can fix some bugs and issues like Avast high CPU usage. If you come across Avast service high CPU Windows 10 issue, you can refer to the solutions in this post to fix it immediately. This post offers you some reliable methods. How to solve Avast Service High CPU Usage issue? Don't worry.

What is avast antivirus decompression