Windows 10 Windows backup running wilde

[JeanM]

I have all my files on an external disc, D. I only use C for system files. I have activated ”Säkerhetskopia” , I guess ”Backup” in English. Säkerhetskopia is ordered to backup on another external disc, G. The size of D is 377 GB. The size of the backup on G is 1,67 TB, and rapidly increasing. What’s wrong?

 

[helpifIcan]

Not replacing the backup file just writing a new file? Maybe!