Recently GFI MailEssentials users may have experienced disruption to their service. We are happy to report that this is now resolved. If you have temporarily disabled Bitdefender, please re-enable it and your email service will resume. If you continue to experience any problems, follow this guide to manually update Bitdefender definitions.

Patch management for operating systems


GFI LanGuard's patch management feature scans your network automatically or on demand. You receive all the functionality and tools needed to effectively install and manage security and non-security patches.

GFI LanGuard supports machines across Microsoft®, MAC OS X® and Linux® operating systems as well as many third-party applications.

GFI LanGuard allows auto-downloads of missing patches as well as patch roll-back, resulting in a consistently configured environment that is protected from threats and vulnerabilities.

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