Product versions eligible for ESET Extended Support


The eligible product versions (also known as legacy ESET products), and their Start and End dates of ESET Extended Support, can be found here.

ESET Extended Support is typically offered for two years after a product version's End of Life date.

Some product versions were eligible for Paid Extended Support before the launch of ESET Extended Support. Therefore, a date earlier than September 29, 2022, appears in the Service start date column.


Eligible legacy product versions and their respective ESET Extended Support start and end dates

Note: We highly recommend using build number 7.3.2044.0 or later for version 7.3 of ESET Endpoint Antivirus and ESET Endpoint Security for Windows to avoid functionality issues.

Note: ESET Endpoint Security for Windows version 6.5 and ESET Endpoint Antivirus for Windows version 6.5 users: Applies to product versions running on SHA-1 operating systems.

Note: For versions 6.5 and earlier, you cannot use ESET Extended Support together with the ESET Micro Updates service.

Note: ESET can change the ESET Extended Support period if support cannot be provided due to technical reasons beyond ESET's control. See also history of start/end date changes.


Legacy operating systems supported by ESET product versions in Extended Support

Operating system

Compatible ESET endpoint product version

Windows XP


Windows Vista


Windows 7 without SP1 (SHA-1 compatible)



Operating system

Compatible ESET server product version

Microsoft Windows Server 2008 R2 without SP1 (SHA-1 compatible)


Microsoft Windows Server 2008 without SP2


Microsoft Windows Server 2008 SP2

6.5, 7.0 - 7.2

Microsoft Windows Server 2003 R2 SP2


Microsoft Windows Server 2003 SP2


See OS versions supported by currently supported ESET product versions.


Note: More detailed information about compatibility can be provided during the ordering process.

Last updated: May 30, 2024

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