**Related issue:** Resolves #50360 Adds Microsoft .NET Desktop Runtime 10 as a Windows Fleet-maintained app, from winget `Microsoft.DotNet.DesktopRuntime.10` (10.0.10, WiX burn bundle, x64). This closes the gap opened by HandBrake (#50323 / #50352). HandBrake requires the .NET **Desktop** Runtime and its install script now hard-fails without it, but Fleet had no FMA that could satisfy that — we ship `microsoft-dotnet-runtime-8`/`-10`, which are the *base* runtime, a different package with its own Add/Remove Programs entry. The customer's ManageEngine catalog also deploys the Desktop Runtime directly. ## Verification The winget manifest supplies `AppsAndFeaturesEntries`, and I confirmed each value against the real installer by extracting the burn bundle's registration data: ``` Microsoft Windows Desktop Runtime 10.0.10 (x64) Publisher="Microsoft Corporation" Version="10.0.10.50000" ``` - Installer SHA confirmed against a local download (`e82fc901…84d1`). - The `DisplayName` carries both version and architecture, so the exists query uses the same `LIKE 'Microsoft Windows Desktop Runtime 10.%' AND name LIKE '%(x64)'` shape as the existing base-runtime FMAs. - The bundle exposes several ProductCodes (the bundle plus its MSI components), which is exactly the shape the existing uninstall script already documents and handles. **`use_display_version_for_patch` is required here.** The registry `DisplayVersion` is `10.0.10.50000` but the winget package version is `10.0.10`. Without the flag the patch policy would compare against the marketing version and mis-order against what osquery reports. The generated patched query correctly compares against `10.0.10.50000`. ## Reuse rather than duplication - **Scripts:** this reuses `microsoft_dotnet_runtime_install.ps1` / `_uninstall.ps1` unchanged. The Desktop Runtime is the same burn bundle shape, and the uninstaller already resolves the bundle from the injected `$PACKAGE_ID` with a Package Cache fallback. Those scripts are already shared by the two base-runtime FMAs, so this follows the existing pattern rather than adding a near-identical copy. - **Icon:** reuses the existing `MicrosoftDotnetRuntime` component and its `.NET` artwork. The burn bundle only carries a 32×32 icon, so extracting one would have meant shipping a blurry upscale of the same logo. The new map key is `"microsoft .net desktop runtime"` (no version). Icon lookup is a loose *prefix* match — `s === key || s.startsWith(key + " ")` — so one key covers 10 and any future major, mirroring how `"microsoft .net runtime"` already serves both base-runtime FMAs. It is longer than that key, and lookup sorts longest-first, so the desktop runtime cannot be mis-matched to the base runtime icon. # Checklist for submitter - [x] QA'd all new/changed functionality manually <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Added Microsoft .NET Desktop Runtime 10 to the Windows software catalog. * Added support for installing and uninstalling the x64 desktop runtime, including version detection and reboot handling. * Added a dedicated Microsoft .NET Runtime icon for the software listing. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
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