The content scanning engine is updated in this release. Going forward, all
the content scanning engine updates are automatically available through
the update server.

Image Analysis Scanning
Engine Update

The image analysis scanning engine is updated in this release.

Cloudmark Anti-spam
Engine Update

The Cloudmark anti-spam engine is updated in this release.

Non-Spam Quarantines

You can now specify a retention time in minutes for all policy, virus, and
outbreak quarantines including the File Analysis quarantine.