To configure quarantine parameters
1.Click the 
button in the quarantine window.
2.The Quarantine properties window opens. In this window you can change the following parameters:
•The Set quarantine size section allows you to configure the amount of disk space for quarantine folder. Move the slider to change the maximum limit for quarantine size, which is calculated as percentage of total disk space (for several logical drives, this size is calculated for every drive that includes the quarantine folder). The 100% value means an unlimited quarantine folder size.
•In the View section, you can select the Show backup files option. Backups are created automatically when files are deleted or cured and are kept for 30 days.
3.To save changes, click OK. To close window without saving, click Cancel.