If you do not print frequently, you can stop the process from launching automatically: In Task Manager , go to the Startup tab.
The most common associations for Kact2.exe are:
Note: Disabling the service may eventually cause your Windows or Office installation to report that it is not activated. Kact2.exe High Cpu Usage
Are you currently using a on your network, or did this process appear after a recent driver update ? Kact2.exe High Cpu Usage - It works!
In this post, we’ll explain what Kact2.exe is, why it might be spiking your CPU, and how to fix it. If you do not print frequently, you can
: Navigate to your printer properties and disable "Enable bidirectional support" to see if CPU usage drops. Proper Uninstallation
If the file is located in a Temp folder, you are likely dealing with malware. Proper Uninstallation If the file is located in
However, because of its intensive job (scanning every new process that launches), it can sometimes go rogue and consume massive amounts of CPU resources. This usually happens after a Windows update, a Kaspersky update, or due to a corrupted installation.