Xentry 2021 install PDF

A document that provides detailed instructions for installing and activating the Xentry OpenShell 2021 diagnostic software. It includes steps for preparing the system, such as disabling secure boot in BIOS and antivirus programs. The guide walks through the installation process, language selection, and agreement acceptance, as well as starting the software installation. It also covers troubleshooting issues like SmartKey authorization errors and provides solutions.