What Microsoft Edge does
Microsoft Edge is Microsoft's Chromium-based browser for Windows and macOS. This record retains older Stable 152.0.4191.53 enterprise packages from Microsoft's Edge Update service: a Windows x64 MSI and a universal macOS PKG. The recorded SHA-256 values, sizes, versions, and package URLs come from Microsoft's enterprise update metadata; the packages were not installed or independently signature-checked in this audit.
The MSI is intended for managed Windows deployment, while the PKG is the macOS package; their policies, install context, and command-line behavior are platform-specific. Internet Explorer mode is a Windows enterprise compatibility feature, not a macOS feature or a general replacement for Internet Explorer. It requires supported Windows configuration plus administrator policy and, commonly, a managed Enterprise Mode Site List. Compatibility should be tested with each legacy application.
Personal sync uses a Microsoft account. Enterprise sync uses Microsoft Entra ID and requires a supported subscription and service configuration as well as permitted tenant policy; signing in alone does not establish enterprise sync readiness. Extensions, Defender SmartScreen services, browser updates, cloud-backed features, and normal browsing need connectivity. Staging the package offline does not make those services offline or prove that all first-run components are already present.
For a new deployment, use the current Edge for Business selector to choose a supported channel, build, and platform. The recorded 152.0.4191.53 packages provide a reproducible reference, not a recommendation to keep that older build in service.