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Lea Anthony 2026-03-04 13:49:06 +01:00 committed by GitHub
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6 changed files with 87 additions and 1 deletions

3
.gitignore vendored
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@ -38,4 +38,7 @@ v2/cmd/wails/internal/commands/initialise/templates/testtemplates/
/v3/examples/plugins/bin/testapp
# Temporary called mkdocs, should be renamed to more standard -website or similar
/docs/site
.aider*
/.claude/
/mkdocs-website/site

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@ -230,6 +230,11 @@ type Info struct {
Comments *string `json:"comments"`
FileAssociations []FileAssociation `json:"fileAssociations"`
Protocols []Protocol `json:"protocols"`
Windows *WindowsInfo `json:"windows,omitempty"`
}
type WindowsInfo struct {
ExecutionLevel string `json:"executionLevel,omitempty"`
}
type FileAssociation struct {

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@ -12,4 +12,13 @@
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">permonitorv2,permonitor</dpiAwareness> <!-- falls back to per-monitor if per-monitor v2 is not supported -->
</asmv3:windowsSettings>
</asmv3:application>
{{- if .ExecutionLevel}}
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
<security>
<requestedPrivileges>
<requestedExecutionLevel level="{{.ExecutionLevel}}" uiAccess="false" />
</requestedPrivileges>
</security>
</trustInfo>
{{- end}}
</assembly>

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@ -105,6 +105,7 @@ type assetData struct {
Name string
Info project.Info
OutputFilename string
ExecutionLevel string
}
func resolveProjectData(content []byte, projectData *project.Project) ([]byte, error) {
@ -113,10 +114,17 @@ func resolveProjectData(content []byte, projectData *project.Project) ([]byte, e
return nil, err
}
// Extract Windows execution level if specified
executionLevel := ""
if projectData.Info.Windows != nil && projectData.Info.Windows.ExecutionLevel != "" {
executionLevel = projectData.Info.Windows.ExecutionLevel
}
data := &assetData{
Name: projectData.Name,
Info: projectData.Info,
OutputFilename: projectData.OutputFilename,
ExecutionLevel: executionLevel,
}
var out bytes.Buffer

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@ -75,3 +75,59 @@ cmd.Start()
Solution provided by [sithembiso](https://github.com/sithembiso) on the
[discussions board](https://github.com/wailsapp/wails/discussions/1734#discussioncomment-3386172).
## UAC Execution Level
Windows applications can request specific User Account Control (UAC) execution levels through the application manifest. Wails supports configuring UAC execution levels that will persist when your application is distributed to other machines.
### Configuring Execution Level
You can configure the UAC execution level in your `wails.json` project configuration:
```json
{
"info": {
"companyName": "My Company",
"productName": "My App",
"productVersion": "1.0.0",
"windows": {
"executionLevel": "requireAdministrator"
}
}
}
```
### Supported Execution Levels
| Level | Description |
|-------|-------------|
| `requireAdministrator` | The application requires administrator privileges and will prompt for elevation |
| `highestAvailable` | The application runs with the highest privileges available to the user |
| `asInvoker` | The application runs with the same privileges as the calling process (default behavior) |
### Example: Admin-Required Application
For applications that need administrator privileges (e.g., system utilities, installers):
```json
{
"name": "SystemTool",
"info": {
"companyName": "My Company",
"productName": "System Administration Tool",
"productVersion": "1.0.0",
"windows": {
"executionLevel": "requireAdministrator"
}
}
}
```
When built, this application will:
- Display a UAC prompt when launched on Windows
- Request administrator privileges before starting
- Persist this behavior when copied to other machines
### Backward Compatibility
If no `executionLevel` is specified, no UAC requirements are added to the manifest, maintaining the default Windows behavior where applications run with the same privileges as the launching process.

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@ -103,7 +103,12 @@ The project config resides in the `wails.json` file in the project directory. Th
// macOS-only. The apps role with respect to the type. Corresponds to CFBundleTypeRole.
"role": "Editor"
}
]
],
// Windows-specific configuration
"windows": {
// UAC execution level for Windows applications. Valid values: "requireAdministrator", "highestAvailable", "asInvoker"
"executionLevel": ""
}
},
// 'multiple': One installer per architecture. 'single': Single universal installer for all architectures being built. Default: 'multiple'
"nsisType": "",