Please help how to install on my PC Terabyte Backup for Windows 11 on a new Sansung SSD

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I am a beginner so need simple steps and even visuals. My PC has Windows 11

I have a new external  Samsung T7SSD 2 Tb which I formatted to NFTS.

Now I want to install Terabyte Image Back up.

I watched some YouTubes for this but do not understand them. Is there a simple one I can follow to do this please?

All help appreciated