Tasks/330-Update-ABApps.ps1
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function Update-ABApps { <# .SYNOPSIS Updates in-box Store apps and triggers a Microsoft Store update scan. .PARAMETER UpdateInboxApps Install and run the Update-InboxApp script from the PowerShell Gallery to update all in-box apps. .PARAMETER TriggerStoreScan Trigger a Microsoft Store app update scan through the MDM bridge. #> [CmdletBinding()] param ( [Parameter(Mandatory = $false)] [bool] $UpdateInboxApps = $true, [Parameter(Mandatory = $false)] [bool] $TriggerStoreScan = $true ) if ($UpdateInboxApps) { try { # NuGet 2.8.5.201 is required to install the Update-InboxApp script from the PowerShell Gallery Assert-ABNuGetProvider -MinimumVersion ([version]'2.8.5.201') } catch { Write-ABLog "Error updating NuGet: $_" } try { Write-ABLog 'Installing Update-InboxApp script' # v1.4 or later is needed on PowerShell 7: it runs the update in a Windows PowerShell 5.1 session itself, as # the Windows Runtime (Store) APIs it uses aren't available in PowerShell 7 Install-Script Update-InboxApp -MinimumVersion 1.4 -Scope AllUsers -Force -ErrorAction Stop | Out-Null # The Scripts folder might not be on the path, and its location depends on the PowerShell edition # (Windows PowerShell vs. PowerShell 7), so ask PowerShellGet where it put the script. (Indexing instead of # Select-Object -First 1 avoids a "pipeline has been stopped" error record in the transcript.) $installed = @(Get-InstalledScript -Name Update-InboxApp -ErrorAction Stop)[0] $updateInboxApp = Join-Path $installed.InstalledLocation 'Update-InboxApp.ps1' Write-ABLog "Updating inbox apps (Update-InboxApp v$($installed.Version))" # Only Store-signed packages can be updated from the Store (system packages just produce errors). Run the # script with & rather than dot-sourcing it: it needs its own script scope (on PowerShell 7 it re-runs # itself from $PSCommandPath in the Windows PowerShell session), and its variables and helper function # shouldn't land in this function's scope. Get-AppxPackage -AllUsers | Where-Object { $_.SignatureKind -eq 'Store' } | Select-Object -Unique PackageFamilyName | & $updateInboxApp -Verbose } catch { Write-ABLog "Error updating in-box apps: $_" } } if ($TriggerStoreScan) { try { Write-ABLog 'Triggering Microsoft Store update scan' Get-CimInstance -Namespace 'Root\cimv2\mdm\dmmap' -ClassName 'MDM_EnterpriseModernAppManagement_AppManagement01' | Invoke-CimMethod -MethodName UpdateScanMethod | Out-Null } catch { Write-ABLog "Error triggering Store update scan: $_" } } } |