Agent for Mac – 2026-09-10 Update

WithSecure Elements Agent for Mac 26.4 has been released to our early access customers. General availability will follow within the next couple of weeks.

This release includes:

New Features

• New malware scanning platform with improved performance and detection capabilities.
• New reputation service providing faster and more accurate reputation lookups.
• New quarantine handling for detected threats.

Bug Fixes

• Fixed an issue where one of the agent’s components could occasionally enter a crash loop when processing certain malformed data.
• Fixed a crash that could occur during software update shutdown.

Installer can be downloaded from:

https://download.withsecure.com/PSB/latest/ElementsAgentInstaller_56151.mpkg

WithSecure Elements Agent for Mac 26.4 supports the following macOS versions:

• macOS 26 Tahoe
• macOS 15 Sequoia
• macOS 14 Sonoma