EDR v15985 release notes – released October 2, 2026

NOTE  Datto EDR uses a staggered release process. You receive an in-product notification when updates are available for your instance. To confirm the UI version running on your Datto EDR instance and to view or modify your scheduled maintenance window, see How to confirm your UI version and maintenance window.

Version information

Endpoint Security Agent	Ransomware Agent	Rollback Agent	API
3.17.1.6583	1.5.2.3	1.4.4.225	5.0.0

Fix

Resolved an issue where new installations of the Datto AV agent for macOS performed after October 2, 2026, failed because of an expired license key. New deployments now use an updated license, allowing the macOS agent to install successfully and provide immediate protection. This issue affected only agents installed after October 2, 2026, and did not impact existing installations.

Artifacts

agent.linux-amd64.5a20d89cbaad87237400d9689615665a69892f6f048a0f52f914cecb83b111af.bin.gz
agent.linux-arm64.b39af9303715dde7332188599f1e31fef55b51b241a31fe6c6de9ffe78218963.bin.gz
agent.linux-x86.b96d938f0005564ac0da205f23fc55cce936c30de67ae153dc031896f7aa4a29.bin.gz
agent.macos-amd64.a304c185762a28ff144465cbd33002c9215d122dca1113f1b0cfe92370c6b2dd.bin.gz
agent.macos-arm64.f0f2fae10b21a924676940e649eedf856149c4f5b40b6bf198c2f0df87a32bff.bin.gz
agent.windows-amd64.efd10a2c178f3c85bf27277ad718a40e809b8bd16b40cd9b691422f40ac263a0.exe.gz
agent.windows-arm64.87db492701881080691e75dddf63eba5f65cf5696f3d5a8686ae0958c8af6073.exe.gz
agent.windows-x86.0afa3dbe2446f653af998bd8d0ca5561e727c44a960360b90809c4d944710583.exe.gz