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Knowledge Center

Supported platforms, environments, and operating systems for Endpoint Security
Technical Articles ID:   KB82761
Last Modified:  6/13/2019
Rated:

Environment

McAfee Endpoint Security (ENS) Adaptive Threat Protection (ATP) 10.x
McAfee ENS Firewall 10.x
McAfee ENS Threat Prevention 10.x
McAfee ENS Web Control 10.x

Summary

When Microsoft releases new operating systems or Service Packs, the original ENS Product Guides might not reflect the current support policy for those platforms. Most of the following information is available in the product Installation Guides and Release Notes. But, some of the information is available only in Product Management statements published in the Knowledge Base.

Recent updates to this article
Date Update
June 13, 2019 Updated the "ENS product release information" section that ENS 10.5.5 May Update and ENS 10.5.4 Hotfix 1263641 are General Availability.
June 11, 2019 Updated the "ENS product release information" section with ENS 10.5.3 Hotfix 1263641.
May 28, 2019 Updated the "Supported Microsoft Windows client operating systems" section that ENS 10.5.5 or 10.6.1 May Update must be present on the system before upgrading to Windows 10 May 2019 Update (version 1903). Updated the "Supported Microsoft Windows Server operating systems" section with Windows Server 2019 version 1903. Updated the "Supported ePolicy Orchestrator (ePO) versions" section with a footnote that ePO 5.3.x became End of Life on March 31, 2019.
May 24, 2019 Updated the "Supported Microsoft Windows client operating systems" section with Windows 10 May 2019 Update - version 1903. Updated the "ENS product release information" section with ENS 10.5.4 Hotfix 1263641 (Released to Support).
May 14, 2019 Updated the "ENS product release information" section with ENS 10.6.1 May Update (General Availability) and ENS 10.5.5 (Released to Support).

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Contents
Click to expand the section you want to view:
McAfee product software, upgrades, maintenance releases, and documentation are available from the Product Downloads site at: http://www.mcafee.com/us/downloads/downloads.aspx.

NOTE: You need a valid Grant Number for access. KB56057 provides additional information about the Product Downloads site, and alternate locations for some products.
 
Product Version
 Module Build Number
Release Notes
 Known Issues
Release Date
ENS 10.6.1 May Update Adaptive Threat Protection client   10.6.1.1311 PD28351 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 May 14, 2019
Common client 10.6.1.1449
Firewall client  10.6.1.1278
Threat Prevention client   10.6.1.1550
Web Control client 10.6.1.1311
Adaptive Threat Protection extension 10.6.1.1148
Common extension 10.6.1.1177
Firewall extension 10.6.1.1154
Threat Prevention extension 10.6.1.1171
Web Control extension 10.6.1.1153
ENS 10.6.1 Hotfix 190501 (HF190501) Adaptive Threat Protection client   10.6.1.1302 Available from Technical Support KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 May 2, 2019

This update is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.
Common client 10.6.1.1433
Threat Prevention client   10.6.1.1524
Adaptive Threat Protection extension 10.6.1.1054
Common extension 10.6.1.1124
Threat Prevention extension 10.6.1.1208
ENS 10.6.1 February Update Adaptive Threat Protection client   10.6.1.1164 PD28195 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 February 12, 2019
Common client 10.6.1.1206
Firewall client 10.6.1.1157
Threat Prevention client   10.6.1.1273
Web Control client  10.6.1.1120
Adaptive Threat Protection extension 10.6.1.1071
Common extension 10.6.1.1085
Firewall extension 10.6.1.1064
Threat Prevention extension 10.6.1.1076
Web Control extension 10.6.1.1064
ENS 10.6.1 Repost and December Update ENS bundle/standalone package 10.6.1.1087 PD27825 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 December 11, 2018
Adaptive Threat Protection client   10.6.1.1120
Common client 10.6.1.1124
Firewall client   10.6.1.1106
Threat Prevention client   10.6.1.1208
Web Control client  10.6.1.1082
Adaptive Threat Protection extension 10.6.1.1054
Common extension 10.6.1.1059
Firewall extension 10.6.1.1042
Threat Prevention extension 10.6.1.1058
Web Control extension 10.6.1.1039
ENS 10.6.1 November Update

 		 ENS bundle/standalone package 10.6.1.1075 PD28098 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 November 13, 2018
Adaptive Threat Protection client 10.6.1.1095
Common client 10.6.1.1103
Threat Prevention client     10.6.1.1169
Adaptive Threat Protection extension 10.6.1.1047
Common extension 10.6.1.1038
Threat Prevention extension 10.6.1.1046
ENS 10.6.1 Original Posting ENS bundle/standalone package 10.6.1.1060 PD27825 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 October 2, 2018
Adaptive Threat Protection client 10.6.1.1064
Common client 10.6.1.1068
Firewall client   10.6.1.1045
Threat Prevention client     10.6.1.1128
Web Control client   10.6.1.1047
Adaptive Threat Protection extension 10.6.1.1037
Common extension 10.6.1.1033
Firewall extension 10.6.1.1029
Threat Prevention extension 10.6.1.1038
Web Control extension 10.6.1.1021
ENS 10.6.0 September Update ENS bundle/standalone package 10.6.0.370 Available from Technical Support KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 September 11, 2018

This update is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.

NOTE: ENS 10.6.1 is the recommended upgrade path from ENS 10.6.0.
Adaptive Threat Protection client 10.6.0.680
Common client 10.6.0.571
Firewall client   10.6.0.363
Threat Prevention client     10.6.0.698
Web Control client   10.6.0.430
Adaptive Threat Protection extension 10.6.0.346
Common extension 10.6.0.198
Firewall extension 10.6.0.324
Threat Prevention extension 10.6.0.409
Web Control extension 10.6.0.304
ENS 10.6.0

IMPORTANT: There is a known issue with upgrades from ENS 10.5.4 August Update to ENS 10.6.0. See KB90851 for details and available workarounds.		 ENS bundle/standalone package 10.6.0.357 PD27443 (ePO managed)
PD27781 (ePO Cloud managed)		 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 June 12, 2018
Adaptive Threat Protection client 10.6.0.656
Common client 10.6.0.542
Firewall client   10.6.0.348
Threat Prevention client     10.6.0.672
Web Control client   10.6.0.418
Adaptive Threat Protection extension 10.6.0.314
Common extension 10.6.0.183
Firewall extension 10.6.0.309
Threat Prevention extension 10.6.0.393
Web Control extension 10.6.0.287
ENS 10.5.5 May Update Adaptive Threat Protection client 10.5.5.5146 PD28352 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 June 13, 2019
Common client 10.5.5.5233
Firewall client 10.5.5.5119
Threat Prevention client  10.5.5.5215
Web Control client   10.5.5.5146
Adaptive Threat Protection extension 10.5.5.5077
Common extension 10.5.5.5084
Firewall extension 10.5.5.5063
Threat Prevention extension 10.5.5.5084
Web Control extension 10.5.5.5071
ENS 10.5.5 Hotfix 190501 (HF190501) Adaptive Threat Protection client 10.5.5.5144 Available from Technical Support KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 May 2, 2019

This update is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.
Common client 10.5.5.5221
Threat Prevention client  10.5.5.5208
Adaptive Threat Protection extension 10.5.5.5055
Common extension 10.5.5.5067
Threat Prevention extension 10.5.5.5075
ENS 10.5.5 February Update Adaptive Threat Protection extension 10.5.5.5062 PD28196 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 February 12, 2019
Common extension 10.5.5.5069
Firewall extension 10.5.5.5049
Threat Prevention extension 10.5.5.5067
Web Control extension 10.5.5.5056
ENS 10.5.5 January Update ENS bundle/standalone package 10.5.5.5057 PD28168 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 January 8, 2019
Adaptive Threat Protection client 10.5.5.5094
Common client 10.5.5.5124
Firewall client 10.5.5.5076
Threat Prevention client     10.5.5.5128
Web Control client   10.5.5.5082
Adaptive Threat Protection extension 10.5.5.5037
Common extension 10.5.5.5051
Firewall extension 10.5.5.5037
Threat Prevention extension 10.5.5.5054
Web Control extension 10.5.5.5034
ENS 10.5.5 November Update ENS bundle/standalone package 10.5.5.5046 PD28097 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 November 13, 2018
Adaptive Threat Protection client 10.5.5 5067
Common client 10.5.5.5085
Threat Prevention client     10.5.5.5093
Adaptive Threat Protection extension 10.5.5.5032
Common extension 10.5.5.5040
Threat Prevention extension 10.5.5.5045
ENS 10.5.5 ENS bundle/standalone package 10.5.5.5039 PD27824 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 October 2, 2018
Adaptive Threat Protection client 10.5.5.5055
Common client 10.5.5.5067
Firewall client   10.5.5.5040
Threat Prevention client     10.5.5.5075
Web Control client   10.5.5.5044
Adaptive Threat Protection extension 10.5.5.5024
Common extension 10.5.5.5033
Firewall extension 10.5.5.5025
Threat Prevention extension 10.5.5.5037
Web Control extension 10.5.5.5024
ENS 10.5.4 Hotfix 1263641 (HF1263641) ENS bundle/standalone package 10.5.4.4088 PD28380 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 June 13, 2019
Firewall client (Hotfix 1263641) 10.5.4.4259
ENS 10.5.4 Hotfix 1240838 (HF1240838) ENS bundle/standalone package 10.5.4.4080 PD28230 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 February 28, 2019
Adaptive Threat Protection client (Hotfix 1240838) 10.5.4.4295
Common client (Hotfix 1240838) 10.5.4.4365
Firewall client
(Hotfix 1240838)		 10.5.4.4254
Threat Prevention client (Hotfix 1240838) 10.5.4.4398
Web Control client (Hotfix 1240838) 10.5.4.4244
ENS 10.5.4 September Update (Repost) ENS bundle/standalone package 10.5.4.4068 PD27952 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 September 18, 2018
Adaptive Threat Protection client 10.5.4.4281
Common client 10.5.4.4304
Firewall client   10.5.4.4235
Threat Prevention client     10.5.4.4350
Web Control client   10.5.4.4233
Adaptive Threat Protection extension 10.5.4.4052
Common extension 10.5.4.4071
Firewall extension 10.5.4.4070
Threat Prevention extension 10.5.4.4095
Web Control extension 10.5.4.4038
ENS 10.5.4 September Update ENS bundle/standalone package 10.5.4.4061 PD27952 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 September 11, 2018
Adaptive Threat Protection client 10.5.4.4277
Common client 10.5.4.4298
Firewall client   10.5.4.4233
Threat Prevention client     10.5.4.4344
Web Control client   10.5.4.4231
Adaptive Threat Protection extension 10.5.4.4052
Common extension 10.5.4.4071
Firewall extension 10.5.4.4070
Threat Prevention extension 10.5.4.4095
Web Control extension 10.5.4.4038
ENS 10.5.4 August Update

IMPORTANT: August Update is no longer available for download. For details, see KB90848.		 ENS bundle/standalone package 10.5.4.4059 PD27908 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 August 14, 2018
Adaptive Threat Protection client 10.5.4.4268
Common client 10.5.4.4287
Firewall client   10.5.4.4223
Threat Prevention client     10.5.4.4318
Web Control client   10.5.4.4223
Adaptive Threat Protection extension 10.5.4.4051
Common extension 10.5.4.4070
Firewall extension 10.5.4.4066
Threat Prevention extension 10.5.4.4091
Web Control extension 10.5.4.4037
ENS 10.5.4 July Update ENS bundle or standalone package 10.5.4.4053 PD27842 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 July 10, 2018
Adaptive Threat Protection client 10.5.4.4258
Common client 10.5.4.4270
Firewall client   10.5.4.4213
Threat Prevention client   10.5.4.4296
Web Control client   10.5.4.4217
Adaptive Threat Protection extension 10.5.4.4049
Firewall extension 10.5.4.4058
Threat Prevention extension 10.5.4.4082
ENS 10.5.4 June Update ENS bundle or standalone package 10.5.4.4043 PD27796 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 June 12, 2018
Adaptive Threat Protection client 10.5.4.4250
Common client 10.5.4.4260
Firewall client   10.5.4.4205
Threat Prevention client   10.5.4.4282
Web Control client   10.5.4.4212
Firewall extension 10.5.4.4058
Threat Prevention extension 10.5.4.4082
ENS 10.5.4 Hotfix 1 (HF1) Common client (Hotfix 1238207) 10.5.4.4241 PD27763 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 May 8, 2018
Adaptive Threat Protection client (Hotfix 1238207) 10.5.4.4241
ENS 10.5.4 ENS bundle/standalone package 10.5.4.4035 PD27442 (ePO managed)
PD27598 (ePO Cloud managed)		 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 April 24, 2018
Adaptive Threat Protection client 10.5.4.4209
Common client 10.5.4.4214
Firewall client     10.5.4.4179
Threat Prevention client      10.5.4.4240
Web Control client     10.5.4.4177
Adaptive Threat Protection extension 10.5.4.4044
Common extension 10.5.4.4029
Firewall extension 10.5.4.4053
Threat Prevention extension 10.5.4.4070
Web Control extension 10.5.4.4026
ENS 10.5.3 Hotfix 1263641 (HF1263641) Firewall client
(Hotfix 1263641)		 10.5.3.3153 PD28385 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 June 11, 2019
ENS 10.5.3 Hotfix 1240838 (HF1240838) ENS bundle/standalone package 10.5.3.3168 PD28229 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 February 28, 2019
Adaptive Threat Protection client (Hotfix 1240838) 10.5.3.3148
Common client (Hotfix 1240838) 10.5.3.3276
Firewall client
(Hotfix 1240838)		 10.5.3.3151
Threat Prevention client (Hotfix 1240838)   10.5.3.3334
Web Control client (Hotfix 1240838) 10.5.3.3108
ENS 10.5.3 Hotfix 3 (HF3) ENS bundle or standalone package 10.5.3.3163 PD27624 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 March 13, 2018

This hotfix is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.
Adaptive Threat Protection client (Hotfix 1228355) 10.5.3.3135
Common client (Hotfix 1228355) 10.5.3.3218
Firewall client (Hotfix 1228355) 10.5.3.3135
Threat Prevention client (Hotfix 1228355) 10.5.3.3288
ENS 10.5.3 Hotfix 2 (HF2) ENS bundle or standalone package 10.5.3.3162 PD27522 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 February 13, 2018

This hotfix is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.
Adaptive Threat Protection client (Hotfix 1224024) 10.5.3.3128
Common client (Hotfix 1224022) 10.5.3.3211
Firewall client (Hotfix 1224025) 10.5.3.3129
Threat Prevention client (Hotfix 1224023) 10.5.3.3284
ENS 10.5.3 Hotfix 1 (HF1) ENS bundle or standalone package 10.5.3.3158 PD27439 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 January 9, 2018
Adaptive Threat Protection client (Hotfix 1219196) 10.5.3.3119
Common client (Hotfix 1219192) 10.5.3.3197
Firewall client (Hotfix 1219193) 10.5.3.3116
Threat Prevention client (Hotfix 1219195) 10.5.3.3271
Threat Prevention extension 10.5.3.3104
ENS 10.5.3 ENS bundle/standalone package 10.5.3.3152 PD27192 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 November 13, 2017
Adaptive Threat Protection client 10.5.3.3113
Common client 10.5.3.3178
Firewall client 10.5.3.3108
Threat Prevention client 10.5.3.3264
Web Control client 10.5.3.3087
Adaptive Threat Protection extension 10.5.3.3044
Common extension 10.5.3.3063
Firewall extension 10.5.3.3045
Threat Prevention extension 10.5.3.3098
Web Control extension 10.5.3.3044
ENS 10.5.2 Hotfix 2 (HF2) ENS bundle/standalone package 10.5.2.2047 PD27314 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 October 17, 2017

This hotfix is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.
Adaptive Threat Protection (Hotfix 1211826) 10.5.2.2084
Common (Hotfix 1211409) 10.5.2.2103
Firewall (Hotfix 1211848) 10.5.2.2038
Threat Prevention (Hotfix 1211405) 10.5.2.2124
Web Control (Hotfix 1211846) 10.5.2.2033
ENS 10.5.2 Threat Prevention extension Hotfix 1213762 (HF1213762) Common extension 10.5.2.2020 PD27301 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 October 11, 2017
ENS 10.5.2 Hotfix 1 (HF1) ENS bundle/standalone package 10.5.2.2045 PD27252 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 September 12, 2017

This hotfix is Released to Support (RTS) and available only by contacting Technical Support.
See the Related Information section below for contact details.
Common (Hotfix 1206849) 10.5.2.2077
Firewall (Hotfix 1206845) 10.5.2.2035
ENS 10.5.2 ENS bundle/standalone package 10.5.2.2041 PD27025 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 August 28, 2017
Adaptive Threat Protection client 10.5.2.2078
Common client 10.5.2.2072
Firewall client 10.5.2.2030
Threat Prevention client 10.5.2.2108
Web Control client 10.5.2.2028
Adaptive Threat Protection extension 10.5.2.2037
Common extension 10.5.2.2013
Firewall extension 10.5.2.2017
Threat Prevention extension 10.5.2.2015
Web Control extension 10.5.2.2014
ENS 10.5.1 Hotfix 2 (HF2) - Repost ENS bundle/standalone package 10.5.1.1057 PD27121 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 June 23, 2017
Adaptive Threat Protection (Hotfix 1194966) 10.5.1.1166
Common (Hotfix 1194854) 10.5.1.1216
Firewall (Hotfix 1194853) 10.5.1.1075
Threat Prevention (Hotfix 1194969) 10.5.1.1294
Web Control (Hotfix 1194968) 10.5.1.1059
ENS 10.5.1 Hotfix 1 (HF1) ENS bundle/standalone package 10.5.1.1052 PD27071 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 May 16, 2017
Adaptive Threat Protection (Hotfix 1189211) 10.5.1.1163
Common (Hotfix 1189188) 10.5.1.1190
Firewall (Hotfix 1188973) 10.5.1.1064
Threat Prevention (Hotfix 1189170) 10.5.1.1261
Web Control (Hotfix 1188974) 10.5.1.1057
ENS 10.5.1 ENS bundle/standalone package 10.5.1.1034.11 PD26909 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 March 30, 2017
Adaptive Threat Protection client 10.5.1.1149
Common client 10.5.1.1147
Firewall client 10.5.1.1038
Threat Prevention client 10.5.1.1184
Web Control client 10.5.1.1041
Adaptive Threat Protection extension 10.5.1.1054
Common extension 10.5.1.1019
Firewall extension 10.5.1.1027
Threat Prevention extension 10.5.1.1059
Web Control extension 10.5.1.1009
ENS 10.5.0 ENS bundle/standalone package 10.5.0.309.1 PD26802 KB82450 (Firewall, Threat Prevention, and Web Control)
KB88788 (ATP)		 December 19, 2016
Common client 10.5.0.680
Firewall client 10.5.0.331
Threat Prevention client 10.5.0.596
Web Control client 10.5.0.354
Common extension 10.5.0.249
Firewall extension 10.5.0.226
Threat Prevention extension 10.5.0.299
Web Control extension 10.5.0.227
 
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The following table indicates the client operating systems and minimum Service Pack levels that ENS supports. The minimum supported Service Pack levels align with the minimum Service Pack levels supported by Microsoft. When Microsoft ends support for a Service Pack, ENS support for that Service Pack also ends, and you must upgrade to a supported Service Pack. For information about the lifecycle for Windows operating systems and Service Packs, see https://support.microsoft.com/en-us/help/13853/windows-lifecycle-fact-sheet.

NOTE: Where applicable, both 32-bit and 64-bit versions are implied. Exceptions are noted explicitly.
 
Microsoft Operating System
Minimum
Service
Pack (SP)
Required
 ENS 10.5.0 ENS 10.5.1-10.5.2 ENS 10.5.3 ENS 10.5.4 ENS 10.5.5 ENS 10.5.5
May Update		 ENS 10.6.0 ENS 10.6.1 ENS 10.6.1
May Update
Windows 10 May 2019 Update - version 19033, 7   No No No No No Yes No No Yes
Windows 10 October 2018 Update - version 18093   No No No No Yes Yes No Yes Yes
Windows 10 April 2018 Update - version 18033   No No No Yes Yes Yes Yes Yes Yes
Windows 10 Fall Creators Update - version 17093, 4   No No Yes Yes Yes Yes Yes Yes Yes
Windows 10 Creators Update - version 17033, 4   No Yes Yes Yes Yes Yes Yes Yes Yes
Windows 10 Anniversary Update - version 16074   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows 10 November Update - version 15114   Yes Yes Yes Yes Yes Yes No No No
Windows 101, 3   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows 10 IoT Enterprise3, 1   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows 8.1 Update 16   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows 8 (Not including Windows 8 RT [Runtime] edition)6   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows To Go - all versions   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows 75 SP1 Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows Vista SP2 No No No No No No No No No
Windows XP SP3 Professional x86 (XP x64 is not supported)2

See below. No longer supported by Microsoft.		 SP3 No No No No No No No No No
Windows Embedded 8: Pro, Standard, and Industry1   Yes Yes Yes Yes Yes Yes Yes Yes Yes
Windows Embedded Standard 74   Yes Yes Yes Yes Yes Yes Yes Yes Yes

1 Enhanced Write Filtering (EWF), Unified Write Filter (UWF), and File-Based Write Filtering (FBWF) technology is not supported.
2 No longer supported by Microsoft.
Microsoft ended extended support for Windows XP SP3 on April 8, 2014. For best results and optimal security, upgrade to a supported operating system. See KB78434 for details.

3 ENS supports the following Windows 10 branches:
  • Semi-Annual Channel (SAC - The previous names for this branch were Current Branch (CB) and Current Branch for Business (CBB).)
  • Long-Term Servicing Channel (LTSC - The previous name for this branch was Long-Term Servicing Branch (LTSB).)
For details about the Windows 10 branches, see https://blogs.technet.microsoft.com/windowsitpro/2017/07/27/waas-simplified-and-aligned/.
4 CAUTION: If Device Guard or Credential Guard is enabled on a Windows 10 Creators Update 64-bit system, you must ensure that Microsoft KB4016251 is installed on the system before you install McAfee products. For more information, see KB89029.
5 Microsoft ended mainstream support for Windows 7 on January 13, 2015 and will end extended support on January 14, 2020. For details, see https://www.microsoft.com/en-us/windowsforbusiness/end-of-windows-7-support. For best results and optimal security, upgrade to a newer supported operating system.

For details of any McAfee products with support beyond January 14, 2020, see KB91432.
6 Microsoft ended mainstream support for Windows 8 and 8.1 on January 9, 2018 and will end extended support on January 10, 2023.

For best results and optimal security, upgrade to a newer supported operating system.

For details, see https://support.microsoft.com/en-us/help/18581/lifecycle-faq-windows-products.
7 ENS 10.5.5 or 10.6.1 May Update must be present on the system before you upgrade to Windows 10 May 2019 Update (version 1903). There is no ENS installer that allows a fresh installation of ENS on a system with Windows 10 May 2019 Update.

NOTES:
  • ENS does not support Universal Windows Platform (UWP) and there are no current plans to support UWP.
  • URL installation is supported for all operating systems that can use any one of the following Internet Explorer browsers: 7.x, 10.x, and 11.x.
  • Windows Support Lifecycle on ENS:
     
    Platform or Operating System (OS) Mainstream Support End Date Service Pack Support End Date Extended Support End Date Comment
    Windows Embedded for Point of Service (WEPOS) April 12, 2011 October 12, 2010 April 12, 2016 ENS does not support
    Windows Embedded Standard 2009 January 14, 2014 January 8, 2019 N/A ENS does not support
    Windows Point of Service Ready 2009 April 8, 2014 April 9, 2019   ENS does not support
    Windows Point of Service 1.1 Not Listed Not Listed    
    Windows Small Business Server 2003 and 2003 R21
    See below. No longer supported by Microsoft.    		 End Of Support End Of Support    

    1 No longer supported by Microsoft.
    Microsoft ended extended support for Windows Server 2003 SP2 on July 14, 2015. As of the end of 2015, the only McAfee product supported with Windows Server 2003 SP2 is Application and Change Control. See KB81563 for details. 

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The following table indicates the server operating systems that ENS supports.

NOTE: Where applicable, both 32-bit and 64-bit versions are implied. Exceptions are noted explicitly.
 
Microsoft Operating System ENS 10.5.0-10.5.2 ENS 10.5.3 ENS 10.5.4, 10.6.0 ENS 10.5.5, 10.6.1 ENS 10.5.5
May Update, ENS 10.6.1
May Update
Windows Server 2019 version 1903
(including Essentials, Standard, and Datacenter)		 No No No No Yes
Windows Server 2019 version 1809
(including Essentials, Standard, Datacenter, and Server Core Mode)		 No No No Yes Yes
Windows Server 2016 version 18032
(including Essentials, Standard, Datacenter, and Server Core Mode)		 No No Yes Yes Yes
Windows Server 2016 version 17092
(including Essentials, Standard, Datacenter, and Server Core Mode)		 No Yes Yes Yes Yes
Windows Server 2016 version 16072
(including Essentials, Standard, Datacenter, and Server Core Mode)		 Yes Yes Yes Yes Yes
Windows Storage Server 20162 Yes Yes Yes Yes Yes
Windows Server 2012 R2 Update 1: Essentials, Standard, and Datacenter
(including Server Core Mode)		 Yes Yes Yes Yes Yes
Windows Server 2012 R21 Yes Yes Yes Yes Yes
Windows Server 2012 Yes Yes Yes Yes Yes
Windows Storage Server 2012 and 2012 R2 Yes Yes Yes Yes Yes
Windows Server 2008 R24: Standard, Datacenter, Enterprise, and Web
(including Server Core Mode)		 Yes Yes Yes Yes Yes
Windows Server 20084 No No No No No
Windows Storage Server 2008 No No No No No
Windows Storage Server 2008 R2 Yes Yes Yes Yes Yes
Windows Small Business Server 2011 Yes Yes Yes Yes Yes
Windows Small Business Server 2008 No No No No No
Windows Server 2003 and 2003 R23
See below. No longer supported by Microsoft.		 No No No No No

1 Windows 2012 R2 Foundation Server is supported.
2 ENS does not disable Windows Defender on Windows Server 2016. This fact could lead to performance issues, but this possibility has not been confirmed. The best practice is to run a single real-time antivirus solution. For updates to this issue and for instructions to manually disable Windows Defender using PowerShell, see known issue 1149046 in KB82450.
3 No longer supported by Microsoft.
Microsoft ended extended support for Windows Server 2003 SP2 on July 14, 2015. As of the end of 2015, the only McAfee product supported with Windows Server 2003 SP2 is Application and Change Control. See KB81563 for details. 

4 Microsoft ended mainstream support for Windows Server 2008/2008 R2 on January 13, 2015, and will end extended support on January 14, 2020. For details, see https://www.microsoft.com/en-us/cloud-platform/windows-server-2008. For best results and optimal security, upgrade to a newer supported operating system.

For details of any McAfee products with support beyond January 14, 2020, see KB91432.

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ENS supports any virtualization solution as long as ENS supports the operating system being virtualized.
To ensure which version is supported on your operating system, see the McAfee Agent documentation.

To view the version or Build information for MA 5.x, see KB82105.
 
Product Minimum MA Version
ENS 10.5.5, 10.6.1 MA 5.6.x is recommended.

MA 5.0.5 is the minimum for Windows 10 October 2018 Update - version 1809.
MA 5.0.2 is the minimum for all other Windows versions.

NOTE: McAfee Agent 5.0.x reaches End of Life on December 17, 2019.
For details, see https://www.mcafee.com/enterprise/en-us/support/product-eol.html#product=mcafee_agent. 
ENS 10.5.0-10.5.4, 10.6.0 MA 5.6.x is recommended.

MA 5.0.2.333 is the minimum.

NOTE: McAfee Agent 5.0.x reaches End of Life on December 17, 2019.
For details, see https://www.mcafee.com/enterprise/en-us/support/product-eol.html#product=mcafee_agent. 
Product Minimum ePO Version
ENS 10.6.0-10.6.1 ePO 5.10.x is recommended.

ePO 5.3.11 is the minimum.
ENS 10.5.4-10.5.5 ePO 5.10.x is recommended.

ePO 5.3.x1 is the minimum.
ENS 10.5.0-10.5.3 ePO 5.3.x1 is the minimum.

NOTE: ePO 5.10 is not supported.

1 ePO 5.3.x became End of Life on March 31, 2019.
ENS Real Protect scanning is not supported with the following Windows versions:
  • Microsoft Windows Embedded Standard 8.1
  • Microsoft Windows Embedded Standard 7
  • Microsoft System Center Configuration Manager (SCCM) 2012 R2
  • Microsoft Certified Windows To Go Device
ENS 10.5.1 adds support for CAVA with Dell EMC platforms. For more information and for instructions to install ENS with support for CAVA, see KB88973.
Email Client
 ENS Web Control 10.5.x and 10.6.x
Microsoft Outlook on the web 2016 Yes
Microsoft Outlook 2016 Yes1 
Microsoft Outlook 2013 Yes
Microsoft Outlook 2010 Yes
Yahoo webmail Yes
Gmail webmail Yes

1 Email annotations are only supported in the preview pane for Outlook 2016.
Browser
ENS 10.x
Including Web Control
 Comments
Google Chrome Yes  
Microsoft Edge Yes ENS Web Control 10.6.1 adds support for Edge in Windows 10 version 1809 (October 2018 Update) and later.
Mozilla Firefox Yes
  • Firefox 56 or later: ENS Web Control 10.5.4 adds support for Firefox 56. For more information, see KB89947.
  • Firefox 51: ENS Web Control 10.5.1 adds support for Firefox 51.
Microsoft Internet Explorer 11 Yes
 

NOTES:
  • Because of the high frequency with which Chrome and Firefox browsers are released, new browser versions might break ENS Web Control support for Chrome or Firefox. The next ENS update release will target adding back support for the browser.
  • ENS Web Control is not 64-bit and does not support native 64-bit browsers, but it does support 64-bit browsers in 32-bit mode.
  • Enhanced Protected Mode in Internet Explorer is not supported.
System hardware requirements are subject to change, and are influenced by updates, hotfixes, and DAT files that are applied. See KB75027 for information about the impact of larger DAT files.
  • CPU/RAM - CPU: Minimum Single Core, recommended Dual Core Intel® Pentium processor or compatible architecture. RAM: Version 10. The following specifications are subject to change:

    NOTE: The following Processor specifications are a recommended guideline, but are not a hard requirement.
     
    Operating System
    Service Pack
    		 32-bit 64-bit Processor RAM Minimum Hard Disk Space Free
    Windows 10   X X 2 GHz or higher 3 GB 1 GB
    Windows 8.1 Update 1   X X 2 GHz or higher 3 GB 1 GB
    Windows 8 - except Runtime   X X 2 GHz or higher 3 GB 1 GB
    Windows 7 SP1 X X 1.4 GHz or higher 2 GB 1 GB
    Windows Embedded Standard 7   X X 1 GHz or higher 1 GB 1 GB
    Windows Embedded 8   X X 1 GHz or higher 1 GB 1 GB
    Windows Server 2019     X 2 GHz or higher 3 GB 1 GB
    Windows Server 2016     X 2 GHz or higher 3 GB 1 GB
    Windows Server 2012 R2     X 2 GHz or higher 3 GB 1 GB
    Windows Server 2012     X 2 GHz or higher 3 GB 1 GB
    Windows Storage Server 2012 and 2012 R2     X 2 GHz or higher 3 GB 1 GB
    Windows Server 2008 R2   X X 1.4 GHz or greater 2 GB 1 GB
    Windows Storage Server 2008 R2   X X 1.4 GHz or higher 2 GB 1 GB
    Windows Small Business Server 2011   X   1.4 GHz or higher 2 GB 1 GB
    Windows Point of Service 1.1   X   1 GHz or higher 1 GB 1 GB
  • Mouse - Microsoft mouse or compatible pointing device
     
  • Monitor - 256-color or higher VGA monitor


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The Adaptive Threat Protection memory scanner supports Intel "HD Graphics", "Iris Graphics", and "Iris Pro Graphics" from Ivy Bridge (2012) processors and newer.
ENS supports Microsoft Resilient File System (ReFS).1

1 ENS does not support the case sensitivity feature of ReFS. Enabling this feature causes issues with ENS.

Related Information

For information about Endpoint Security for Mac, see:
KB84934 - Supported platforms, environments, and operating systems for Endpoint Security for Mac
KB85855 - Endpoint Security for Mac 10.x Known Issues
KB90658 - Endpoint Security for Mac Adaptive Threat Protection 10.x Known Issues
KB85825 - Endpoint Security for Mac Threat Prevention 10.x Known Issues

For information about Endpoint Security for Linux Threat Prevention, see:
KB91326 - Supported platforms, environments, and operating systems for Endpoint Security for Linux Firewall
KB87073 - Supported platforms, environments, and operating systems for Endpoint Security for Linux Threat Prevention
KB91327 - Endpoint Security for Linux Firewall 10.x Known Issues
KB87518 - Endpoint Security for Linux Threat Prevention 10.x Known Issues

To contact Technical Support, log on to the ServicePortal and go to the Create a Service Request page at https://support.mcafee.com/ServicePortal/faces/serviceRequests/createSR:
  • If you are a registered user, type your User Id and Password, and then click Log In.
  • If you are not a registered user, click Register and complete the required fields. Your password and logon instructions will be emailed to you.

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