I just purchased Magix VideoPro X. PC Check & Tuning 2021 downloaded with it. I didn't get a serial # to activate that part of the program. Where do I find the serial #? It did not come with my order confirmation and the SN I got for the program doesn't work for it.
PC Check and Tuning 2021 is an optional additional install for VPX. I think, IIRC, when you run the VPX Installed, PC Check and Tuning is set to install by default, unless the user selects to not install it.
It is a separate program and, unless you really want to use it - I don't - you can uninstall it without affecting VPX I believe. If you do want to use it I think you will need to buy it!