Excluding old files
You can exclude old files from being backed up.
NOTE: This option is not available if the Windows “System State” or “Services Database” is selected for backup.
To exclude old files:
1. Browse the Backup Sets tree and select the required backup set.
2. On the Sets menu, point to Backup Sets, and then click Properties.
3. In the Backup Set Properties dialog box, click Options.
4. Click Exclude old files.
5. In the Old files exclusion section, select one of the following:
• No exclusion
• Exclude files older than [...] days / weeks / months / years
• Exclude files older than [date]
NOTE: The age of a file is determined by its Last Modified date.
6. Click OK.