If the offline installer fails to launch, delete the file and re-download it to a different folder to ensure the file was not damaged during the initial download.
If you're experiencing a specific issue with your ESET product, referring to the actual article or contacting ESET support directly might provide the most accurate and up-to-date information. eset kb 2885
: ESET products require activation to function fully, and this article could explain how to activate an ESET product using a license key, how to retrieve a lost license key, or troubleshooting tips for common activation issues. If the offline installer fails to launch, delete