Use the backup software - easeus todo backup home
Support Smart Backup, especially useful when you have some frequently changed database files, or a shared folder updated by all internal users (create backup from local side). it can help you creates multiple backup points every day and allow you recover to any of them or even roll-back to past days.
What image type it creates every time
If this question concerns you, easeus provide full, incremental and differential before reading the next paragraph.
The first image of Smart Backup will be always Full, and every 7 days, there will be a new full image created at the beginning of that day.
All other days will start with a differential image file.
The rest image files on every valid day will be incremental backups. If the computer powers off or becomes malfunction, then it will be seen as an invalid day and no image files is going to be created on that day.
How to handle with the old image files
To avoid filling up the destination space, Smart Backup deletes old image files with the following rules.
1. All the incremental image files built on yesterday will be removed after today’s first image file created.
2. There will be 6 differential image files at most. That means the first differential image file will be deleted after the 7th one created.
3. There will be 2 full image files at most. It limits that the oldest day you can turn back to will be nearly 15 days.