Eset Endpoint Security 11.1.2052.0 [top]

ESET Endpoint Security version 11.1.2052.0 is a servicing release focused on improving stability and addressing specific usability bugs. This version is particularly notable for fixing persistent Outlook integration issues and firewall policy bugs. Key Improvements in 11.1.2052.0

• You have a highly customized firewall rule set (test first in a staging group).
• You rely on a third-party VPN that injects DLLs into network stack (e.g., older OpenVPN versions).
• Your compliance officer requires advance notice of all patching (e.g., PCI-DSS, HIPAA).

Fixed a critical bug where Microsoft Outlook would freeze when using POP3(S) or IMAP(S) accounts. Firewall Reliability: ESET Endpoint Security 11.1.2052.0

🧪 The One Minor Quirk

Early testers note that the new “network inspector” can take 10–15 minutes to fully map complex VLANs. It’s not a bug — just a cautious discovery process. Let it run overnight, and you’re golden. ESET Endpoint Security version 11

: Fixed activation failures when the endpoint language was set to Arabic (Egypt) and resolved time range validator bugs in Advanced setup. ESET Security Forum Core Features of ESET Endpoint Security 11.x You have a highly customized firewall rule set

ThreatSense

Unlike signature-based scanners that fail against polymorphic malware, ThreatSense uses DNA detection. It decompresses packed executables and analyzes instructions—not just hashes. This build includes a new emulation layer for 64-bit packed malware.

Option B: Offline MSI Installer (No internet)

Download the full offline installer from ESET’s repository: https://download.eset.com/com/eset/apps/business/ess/windows/v11/11.1.2052.0/ees_nt64.msi