Last updated: October 30, 2025
All the operating systems listed in the table below are supported for the DRC INSIGHT secure browser. COS – SDs are only supported on the Windows, macOS, and Linux versions below.
See DRC’s Operating System Support Policy for information on DRC support by phase.
Note: In the table below, “Yes” indicates DRC’s current level of support.
| Operating System and Version Level | Phase 1: Best Effort Support | Phase 2: Fully Supported | Phase 3: Best Effort Support | Phase 4: DRC End of Support |
Vendor End of Life |
|---|---|---|---|---|---|
| Windows 10 – 22H2 | No | No | Yes | July 2026 | October 2025 |
| Windows 10 in S mode | No | No | Yes | July 2026 | October 2025 |
| Windows 11 in SE mode | Yes | No | No | No | No |
| Windows 11 – 22H2 | No | No | Yes | July 2026 | October 2025 |
| Windows 11 – 23H2 | No | Yes | No | July 2027 | November 2026 |
| Windows 11 – 24H2 | No | Yes | No | No | No |
| Windows 11 – 25H2 | Yes | No | No | No | No |
| Windows Server 2016 | No | Yes | No | July 2026 | No |
| Windows Server 2019 | No | Yes | No | No | No |
| Windows Server 2022 | No | Yes | No | No | No |
| Windows Server 2025 | Yes | No | No | No | No |
| iPadOS 16.x | No | No | Yes | July 2026 | Fall 2025 |
| iPadOS 17.x | No | Yes | No | No | No |
| iPadOS 18.x | No | Yes | No | No | No |
| iPadOS 26.x | No | Yes | No | No | No |
| Google – ChromeOS current stable channel | No | Yes | No | No | No |
| macOS 13.x | No | No | Yes | July 2026 | Fall 2025 |
| macOS 14.x | No | Yes | No | No | No |
| macOS 15.x | No | Yes | No | No | No |
| macOS 26.x | No | Yes | No | No | No |
| Linux – Ubuntu 20.04 LTS with Gnome Shell | No | Yes | No | No | No |
| Linux – Ubuntu 22.04 LTS with Gnome Shell | Yes | No | |||
| Linux – Ubuntu 24.04 LTS with Gnome Shell | No | Yes | No | No | No |
Windows Operating System Notes
- Beginning July 1, 2026, Windows Server 2016 will no longer be supported for COS – SDs to ensure testing security and the best user experience.
Scheduled security updates for the COS – SD software are not compatible with Server 2016 after June of 2026. The DRC INSIGHT Secure Application for Windows is not affected by this impending change. - DRC does not offer support for Windows versions under Microsoft’s Long-Term Servicing Channel (LTSC), Windows N and Windows KN
- DRC does not support high contrast mode for Windows Devices.
- DRC fully supports the most recent version of Windows 10 and Windows 11 available for the Semi-Annual Channel servicing options within 90 days of public availability of the new version. DRC will offer Best Effort support for previous versions of Windows 10 and Windows 11 available for the Semi-Annual Channel servicing options that Microsoft maintains support for with servicing updates. For details, see the Windows 10 and Windows 11 version support website
. - DRC currently supports the Home, Pro, Enterprise, and Education editions of Windows 10 and Windows 11.
macOS and iPadOS Operating System Notes
The iPadOS and macOS release strategy provides both major and minor release versions.
- Major release versions are indicated by the number to the left of the decimal point. For example, release 16.x and release 17.x are major release versions.
- Minor release versions are indicated by the number to the right of the decimal point. For example, release 16.1 and release 16.2 are minor release versions of major release version 15.
DRC offers the following levels of support:
- Full Support for the most recent major release version within 90 days of public availability of the new version. During the 90 days of testing/verification, DRC provides Best Effort Support of the new major release version.
- Best Effort Support for minor release versions as soon as they are made available to the public and will fully support these versions as soon as DRC completes testing/verification. DRC will attempt to fully support minor release versions within 30 days of their release.
Note: macOS and Linux server software are not supported.
Secure Browser
The Secure Browser releases annually and is tested against the most recent minor version of supported major versions. DRC will offer Best Effort Support for previous minor versions on supported major versions.
ChromeOS Operating System Notes
DRC offers the following levels of support:
- Full Support for the current stable channel level.
- Best Effort Support for stable channel levels between level 130 and the current stable channel level except version 131.
Note: DRC does not offer support for unmanaged ChromeOS devices that meet the system device and supported operating system requirements. - End of Support (no support) for stable channel levels before 130.