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What's new in GFI LanGuard

Version 12.5

Released: January 14, 2020

GFI LanGuard version 12.5 is a release with a number of fixes and new functionalities.

See the Release Notes below for a complete list of updates.


  • Refreshed main desktop application icons
  • UI Gauge refresh in windows and reports
  • Flattened all Report Charts
  • Scan via Hostname (support for networks where NTLM is disabled)
  • Refactored reports to be in line with the latest PCI-DSS specifications.


  • Performance improvements on all reports (Central Management Console)
  • Sending email to Office 356 fails
  • Scanning does not work with NTLM disabled
  • Central Management Console fails if only TLS 1.2 is active
  • Generating a scheduled report with filtered targets fails
  • Auto remediation happening on groups where it is disabled

Downloads and Upgrades:

For product downloads and information about upgrading GFI LanGuard, visit the GFI Upgrade Center.

If you have additional queries about these changes, please do not hesitate to contact us or an authorized GFI Partner directly.

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Customers with a
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download the new version


Customers without
a valid subscription who
wish to upgrade,
download the new version

Version 12.4

Released: July 26, 2018

This new version of GFI LanGuard 12.4 brings in new support for Linux and macOS Operating Systems as well as numerous fixes.

See the Release Notes below for a complete list of updates.



Version 12.3

Released: January 30, 2018

This new version of GFI LanGuard brings added support for macOS High Sierra, increased product security and improved reporting capabilities. Many additional customer reported fixes are also included with this release.

See the Release Notes below for a complete list of updates.

New/improved features and improvements:


Support added: macOS High Sierra (10.13)

Note upcoming changes to requirements: GFI LanGuard 12.3 is the last version that will support the console/web console installation on the following systems (agents will not be impacted):

Version 12.2

Released: October 11, 2017

This new version of GFI LanGuard brings update capabilities for Windows 10 releases providing full support for automatically deploying Microsoft Windows 10 anniversary updates, the ability to run GFI LanGuard in environments without SSL or TLS 1.0, and customer requested enhancements including improved reporting of Linux machines.

See the Release Notes below for a complete list of updates.

New features and improvements:

Version 12.1

Released: February 21, 2017

In the latest version of GFI LanGuard, some changes have been introduced to the way licence keys are handled in the product. GFI LanGuard will now make use of account based licence key management, instead of manual inputting of product keys. By logging in with your GFI Customer Account credentials through the product’s interface, you will be able to automatically import your licence keys without manual copy-pasting. In addition to that, when there are changes to the keys (such as increase/decrease of units, or upgraded keys) the product will sync these changes automatically.

Via this update, we have also greatly improved product stability and product quality to ensure you get the smoothest experience when protecting and managing your network with GFI LanGuard. In addition to that, we have also included:

Version 12

Released: April 21, 2016

The new GFI LanGuard version takes the product to a whole new level. In addition to the existing desktop user interface, this new version is powered by a NEW web-based reporting interface that provides easy remote access and improved scalability.

These new release includes: