With this option ticked, old images w ill be merged instead of being deleted. With this option ticked, the first full backup image will not be deleted by the software automatically.Ĥ. In the time option you can retain files for days, weeks or years.ģ.

Delete old backup files based on a certain period or numbers of files. Turn on/off Image Reserve Strategy for current backup.Ģ.

For New backups, please create a new Backup Task, select what you want to backup, then click Options in the right corner.įor existing backups, please highlight the task on the left side and click Options.Īfter clicking Options, please navigate to Backup Scheme page, and tick Enable image reserve strategy.ġ. You can enable Image Reserve Strategy by clicking Options. Backup files are retained/deleted using a rule described below. EaseUS has a Backup File Retention feature that will retain the latest 1 or 2 cycles of backup files and remove others to ensure there always has enough space for the new files. You could imagine that after many schedule backup cycles, no matter how large the target storage is, the backup files will fill up all the available space. Your backup storage will need to be at least twice the size of a full backup. Basic knowledge difference between Full, incremental and dfiferential backup file is required for understanding this article.ģ. Each backup produces a separate backup file.Ģ.

Please bear in mind the following notes when creating a backup strategy.ġ.

Easeus todo backup full