I have a PC at home with Windows 10 Home. I have the primary OS hard drive; I only put OS related things on this primary drive. I also have 3 other hard drives of varying sizes/brands; they are large sizes too that hold my Steam games, movies, TV shows, music, photos, etc.
How do I backup all my hard drives to one hard drive? Does Windows 10 home have this already? I believe I would need to get some 2-5TB hard drive to hold all the collective data from each hard drive, but what software should I use to accomplish this? Will this software do regular backups? I'm open to free and paid software recommendations.