ZipOut automatically detects the installation of the Outlook E-mail Security Update. Depending upon whether the security update is installed, ZipOut will configure its options as follows:
| Feature | Security Update Installed | Security Update Not Installed |
|---|---|---|
| Block harmful attachments | Off | Off |
| Check Zip for blocked files | On | On |
| Warn when opening items | Off | On |
If the administrative component of the Outlook E-mail Security Update has been installed and configured, ZipOut will attempt to obtain the list of blocked files from the Default Security Settings form located in the Outlook Security Settings or Outlook 10 Security Settings public folder. ZipOut will recognize additions and subtractions to the default list of blocked attachments and adjust its own list accordingly. However ZipOut cannot determine members of custom exception groups. The list of excluded files will always default to the Level 1 attachment security settings in the Default Security Settings form.