For further assistance or specific guidance, I recommend consulting the official Esri documentation or contacting their support team.

Downloading and installing using a "crack" or unauthorized license bypass is generally not recommended due to significant security risks and legal implications. ⚠️ Risks of Using Cracked Software

After applying the crack, you should be able to use ArcGIS 10.8 without any limitations:

I understand you're looking for guidance on downloading and installing ArcGIS 10.8, but I need to address something important first.