Incremental backup frequency question
I've just started a trial of Acronis Cyber Protect Home Office. I was wondering how incremental backups work, as I can't find this described anywhere in the user guide. Does Acronis continually scan the backed up folders for changes to files and new files and automatically back these up, or do I need to do periodic backups to back up these changes? If it does an automatic scan, how often does it do this? I'm comparing it with another backup program which does automatic incremental backups every 30 minutes.
Thanks for any info.