Supported platforms for Skyhigh Client Proxy

Technical Articles ID: KB74182
Last Modified: 2023-10-26 10:27:27 Etc/GMT

Environment

SaaS Web Protection
Secure Web Gateway (SWG)
Skyhigh Client Proxy (SCP)

Summary

Recent updates to this article

Date	Update
October 26, 2023	Added SCP 4.8.0 release details and supported environments added.
August 18, 2023	Added SCP 4.7.1, 4.6.3 release details.
July 5, 2023	Added SCP 4.7.0 release details.
June 12, 2023	Minor formatting changes; no content updates.
May 19, 2023	Added SCP 4.6.1 Hotfix release details.
April 27, 2023	Updated 4.6.x Apple silicon support in Supported macOS operating systems.

A version of most of the following information is available in the relevant product guides and readme.txt files. But, the original guides are unlikely to reflect the most recent support policy for those platforms because Microsoft regularly releases new operating systems or service packs.

This article provides the latest information about SCP-supported environments. Some of this information is made available through linked Product Management statements, which are also published in the Knowledge Base.

Contents:
Click to expand the section you want to view:

Product Release Information

SCP Version	General Availability (GA) Release Date	End of Life (EOL) Date	Release Notes
SCP 4.8.x
SCP 4.8.0	October 26, 2023		Release Notes
SCP 4.7.x
SCP 4.7.1	August 17, 2023		Release Notes
SCP 4.7.0	July 4, 2023		Release Notes
SCP 4.6.x
SCP 4.6.3	August 17, 2023		Release Notes
SCP 4.6.1 Hotfix	May 18, 2023	-	Release Notes
SCP 4.6.0	March 29, 2023	-	Release Notes
SCP 4.5.x
SCP 4.5.2 Hotfix	January 27, 2023	-	Release Notes
SCP 4.5.1	November 30, 2022	-	Release Notes
SCP 4.5.0	October 14, 2022	-	Release Notes
SCP 4.4.x
SCP 4.4.2	September 16, 2022	-	Release Notes
SCP 4.4.1	June 10, 2022	-	Release Notes
SCP 4.4.0	May 31, 2022	-	Release Notes
SCP 4.3.x
SCP 4.3.2 (Hotfix 1)	macOS — April 14, 2022	-	-
SCP 4.3.1 (Hotfix 1)	Windows — March 24, 2022		Release Notes
SCP 4.3.0²	macOS — December 14, 2021 Windows — November 22, 2021		Release Notes
SCP 4.1.x
SCP 4.1.5 (Hotfix 1)	September 29, 2021	-	-
SCP 4.1.4 (Hotfix 1)	July 19, 2021		-
SCP 4.1.2 (Hotfix 1)	May 5, 2021		-
SCP 4.1.1 (Hotfix 1)	April 21, 2021		-
SCP 4.1.0	April 14, 2021		-
SCP 4.0.x
SCP 4.0.1 (Hotfix 1)	February 7, 2022	-	-
SCP 4.0.0	January 12, 2020	-	-
SCP 3.2.x
SCP 3.2.2 (Hotfix 1)	February 7, 2022	-	-
SCP 3.2.0	August 30, 2020	-	-
SCP 3.1.x (EOL)¹
SCP 3.1.0	April 21, 2020	January 28, 2022	-
SCP 3.0.x (EOL)¹
SCP 3.0.1	January 14, 2020	December 31, 2021	-
SCP 3.0	November 20, 2019	December 31, 2021	-

¹	For EOL details, see KB88951 - End of Life for Skyhigh Client Proxy 3.x and earlier.
²	This version is a feature release only. No issues were resolved in this release.

Issue resolutions in updates and major releases are cumulative; Technical Support recommends that you install the latest version. To find the most recent release for your product, go to the Product Downloads site.

Supported Windows Operating Systems

NOTE: We update the supportability information for each new Windows operating system, after it has been released to manufacturing, and within 30 days of that release.

Windows Operating System	SCP Versions
Windows Operating System	4.3.x 4.4.x 4.5.x 4.6.x 4.7.x 4.8.x	4.0.0 4.1.x	3.2.0 3.1.0
Windows Server 2022	Yes	Yes¹	No
Windows Server 2019 19h1, 19h2, 20h1	No	No	No
Windows Server 2019	Yes	Yes	Yes
Windows Server 2016	Yes	Yes	Yes
Windows Server 2012 R2	Yes	Yes	Yes
Windows Server 2012	Yes	Yes	Yes

Windows 11 May 2023 Update	Yes²	No	No
Windows 11 Oct 2022 Update (version 22H2)	Yes	Yes¹	No
Windows 11	Yes	Yes¹	No

Windows 10 Oct 2022 Update (version 22H2)	Yes	Yes¹	No
Windows 10 November 2021 Update (version 21H2)	Yes	Yes¹	No
Windows 10 April 2021 Update (version 21H1) Windows 10 Oct 2020 Update (version 20H2) Windows 10 May 2020 Update (version 2004)	Yes	Yes	Yes
Windows 10 Nov 2019 Update (version 1909)	Yes	Yes	Yes
Windows 10 May 2019 Update (version 1903)	Yes	Yes	Yes
Windows 10 October 2018 Update (version 1809)	Yes	Yes	Yes
Windows 10 April 2018 Update (version 1803)	Yes	Yes	Yes
Windows 10 Fall Creators Update (version 1709)	Yes	Yes	Yes
Windows 10 Creators Update (version 1703)	Yes	Yes	Yes
Windows 10 Anniversary Update (version 1607)	Yes	Yes	Yes
Windows 10, 32-bit or 64-bit	Yes	Yes	Yes

Windows 8.1, 32-bit or 64-bit	Yes	Yes	Yes
Windows 8, 32-bit or 64-bit	Yes	Yes	Yes

¹	SCP Version 4.1.5 and later
²	SCP Version 4.6.0 and later

Supported macOS Operating Systems

macOS Operating System	SCP Versions
macOS Operating System	4.7.x 4.8.x	4.6.x	4.0.0 4.1.x 4.3.x 4.4.x 4.5.x	3.1.0 3.2.0
macOS 14.x (Sonoma)	Yes²	No	No	No
macOS 13.x (Ventura)	Yes²	Yes²	Yes¹	No
macOS 12.x (Monterey)	Yes²	Yes²	Yes¹	No
macOS 11.2, 11.3, 11.4, 11.5, 11.6 (Big Sur)¹	Yes²	Yes²	Yes¹	No
macOS 11.0, 11.1 (Big Sur)	No	No	No	No
macOS 10.15 (Catalina)	No	No	No	Yes
macOS 10.14 (Mojave)	No	No	No	Yes

¹ Supports Apple's silicon architecture using Rosetta2 emulation.
²Supports Apple's silicon architecture without using Rosetta2 emulation.

Hardware requirements for end-user computers

CPU	N/A
RAM	1 GB or higher (2 GB recommended)
Hard Disk Space	300 MB minimum free (500 MB recommended)

Network and Proxy Server requirements

Network requirements
Internet access is needed to communicate with configured proxy servers. If no proxy servers are available, SCP passes all requests to their original location.

Proxy servers
SaaS or SWG exposed to internet access.

SaaS Web Protection 1.x	If you didn't previously use a SaaS proxy, you must create a SaaS account and configure the policy. The SaaS user creation form is attached to your SCP invitation email. Fill in the form and send it to SaaS.
SWG	SWG allows you to use policies based on User Name and User Group.

Software compatibility

The product team expects no issues with SCP and Windows Terminal Services. But, this view hasn't been tested, and so can't be supported.
As of June 2017, the SCP Extension supports the same browsers as the installed version of ePolicy Orchestrator (ePO).
Browser support differs between ePO releases. For more information, see KB51569 - Supported platforms for ePolicy Orchestrator.

Affected Products

Languages:

This article is available in the following languages:

Knowledge Center

Supported platforms for Skyhigh Client Proxy

Environment

Summary

Affected Products

Languages:

Title

Title

Knowledge Center

Supported platforms for Skyhigh Client Proxy

Environment

Summary

Affected Products

Languages:

Choose your region

Title

Title