Step 1 :

1. Go to server --- site admin

2. Admin configuration --- Server Configuration

3. Select Archive data backup

4. Data backup after days - 8045 (5 years)

5. Backup Location - D:/My Data

6. Save


Step 2 :

1. Go to server --- site admin 

2. System Configuration --- Scheduler --- create

3. Schedule type --- Backup

4. Output location --- D:/Backup_scheduler 

5. Select --- Due Date (Tomorrow)

6. Frequency --- 1 Week

7. Save