Install winget in Windows Sandbox (fix)

winget-fix-alt.ps1

# fix wmi
winmgmt /resetrepository
Restart-Service Winmgmt
Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PingStatus -Filter "Address='www.microsoft.com'"

# alternative method: set high bandwidth limit for Delivery Optimization
reg add "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings" /v "DownloadMode" /t REG_DWORD /d 0 /f
reg add "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings" /v "DownloadModeProvider" /t REG_DWORD /d 8 /f
reg add "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings" /v "DownloadRateBackgroundBps" /t REG_DWORD /d 4294967295 /f
reg add "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings" /v "DownloadRateBackgroundBpsProvider" /t REG_DWORD /d 8 /f
reg add "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings" /v "DownloadRateForegroundBps" /t REG_DWORD /d 4294967295 /f
reg add "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings" /v "DownloadRateForegroundBpsProvider" /t REG_DWORD /d 8 /f

# install winget
$progressPreference = 'silentlyContinue'
Write-Host "Installing WinGet PowerShell module from PSGallery..."
Install-PackageProvider -Name NuGet -Force | Out-Null
Install-Module -Name Microsoft.WinGet.Client -Force -Repository PSGallery | Out-Null
Write-Host "Using Repair-WinGetPackageManager cmdlet to bootstrap WinGet..."
Repair-WinGetPackageManager
Write-Host "Done."

winget-fix.ps1

# fix wmi
winmgmt /resetrepository
Restart-Service Winmgmt
Get-CimInstance -Namespace root/cimv2 -ClassName Win32_PingStatus -Filter "Address='www.microsoft.com'"

# disable Delivery Optimization
Stop-Service DoSvc
$backupReg = "C:\Windows\Temp\DoSvc.reg"
$regPath = "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DoSvc"
reg export $regPath $backupReg /y
reg delete $regPath /f

# install winget
$progressPreference = 'silentlyContinue'
Write-Host "Installing WinGet PowerShell module from PSGallery..."
Install-PackageProvider -Name NuGet -Force | Out-Null
Install-Module -Name Microsoft.WinGet.Client -Force -Repository PSGallery | Out-Null
Write-Host "Using Repair-WinGetPackageManager cmdlet to bootstrap WinGet..."
Repair-WinGetPackageManager
Write-Host "Done."

# restore DoSvc
reg import $backupReg
rm $backupReg