Use kavremover.exe in Safe Mode. It is free, safe, and designed by Kaspersky. Manual registry editing should be your absolute last resort.
Kaspersky antivirus software is a popular choice among computer users due to its robust security features and reliable performance. However, there may come a time when you need to delete the Kaspersky license key from your computer's registry. This could be due to various reasons such as upgrading to a new version, switching to a different antivirus software, or resolving licensing issues.
If you're not comfortable with manual registry editing, you can use a third-party tool like CCleaner to delete the Kaspersky license key.
– Kaspersky uses 32-bit registry emulation on 64-bit systems. Ensure you checked WOW6432Node .