This worklet by default will install the latest, stable version for Windows 64-bit. You can also modify $Channel to install the Dev or Beta instead. Here’s the description of the channels:
You can also modify $ProductVersion to specify a particular version you want installed.
It has been tested on systems without any version of Edge pre-existing (ie. Win7) and on others that have the original version of Edge (whose end of life is March 9, 2021) such as Win10 v1909 & v2004.
Evaluation:
$software = "Microsoft Edge";
$installed = (Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | Where { $_.DisplayName -eq $software }) -ne $null
If(-Not $installed) {
Exit 1
} else {
Exit 0
}
Remediation:
# Channel options are: Dev, Beta, Stable, EdgeUpdate, Policy
$Channel = 'Stable'
# Where to download the install file
$Folder = "C:\Temp"
$Platform = 'Windows'
$Architecture = 'x64'
# If set, the script will try and download a specific version. If not set it will download the latest.
$ProductVersion = ''
$ErrorActionPreference = "Stop"
$edgeEnterpriseMSIUri = 'https://edgeupdates.microsoft.com/api/products?view=enterprise'
# Enabling connection over TLS for better compability on servers
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls -bor [Net.SecurityProtocolType]::Tls11 -bor [Net.SecurityProtocolType]::Tls12
# Test if HTTP status code 200 is returned from URI
try {
Invoke-WebRequest $edgeEnterpriseMSIUri -UseBasicParsing | Where-Object StatusCode -match 200 | Out-Null
}
catch {
Write-Output "Unable to get HTTP status code 200 from $edgeEnterpriseMSIUri. Does the URL still exist?"
exit 0
}
Write-Output "Getting available files from $edgeEnterpriseMSIUri"
# Try to get JSON data from Microsoft
try {
$response = Invoke-WebRequest -Uri $edgeEnterpriseMSIUri -Method Get -ContentType "application/json" -UseBasicParsing -ErrorVariable InvokeWebRequestError
$jsonObj = ConvertFrom-Json $([String]::new($response.Content))
Write-Output "Successfully retrived data"
}
catch {
Write-Output "Could not get MSI data: $InvokeWebRequestError"
exit 0
}
$selectedIndex = [array]::indexof($jsonObj.Product, "$Channel")
if (-not $ProductVersion) {
try {
Write-Output "No version specified, getting the latest for $Channel"
$selectedVersion = (([Version[]](($jsonObj[$selectedIndex].Releases |
Where-Object { $_.Architecture -eq $Architecture -and $_.Platform -eq $Platform }).ProductVersion) |
Sort-Object -Descending)[0]).ToString(4)
Write-Output "Latest Version for channel $Channel is $selectedVersion`n"
$selectedObject = $jsonObj[$selectedIndex].Releases |
Where-Object { $_.Architecture -eq $Architecture -and $_.Platform -eq $Platform -and $_.ProductVersion -eq $selectedVersion }
}
catch {
Write-Output "Unable to get object from Microsoft."
}
}
else {
Write-Output "Matching $ProductVersion on channel $Channel"
$selectedObject = ($jsonObj[$selectedIndex].Releases |
Where-Object { $_.Architecture -eq $Architecture -and $_.Platform -eq $Platform -and $_.ProductVersion -eq $ProductVersion })
if (-not $selectedObject) {
Write-Output "No version matching $ProductVersion found in $channel channel for $Architecture architecture."
exit 0
}
else {
Write-Host "Found matching version`n"
}
}
if (-not (Test-Path $Folder)) {
New-Item -ItemType Directory -Force -Path $Folder
}
foreach ($artifacts in $selectedObject.Artifacts) {
# Not showing the progress bar in Invoke-WebRequest is quite a bit faster than default
$ProgressPreference = 'SilentlyContinue'
Write-Output "Starting download"
# Work out file name
$fileName = Split-Path $artifacts.Location -Leaf
$filePath = $Folder + "\" + $fileName
try {
Invoke-WebRequest -Uri $artifacts.Location -OutFile $filePath -UseBasicParsing
}
catch {
Write-Output "Attempted to download file, but failed: $error[0]"
exit 0
}
if (((Get-FileHash -Algorithm $artifacts.HashAlgorithm -Path $filePath).Hash) -eq $artifacts.Hash) {
Write-Output "Calculated checksum matches known checksum`n"
}
else {
Write-Output "Checksum mismatch!"
Write-Output "Expected Hash: $($artifacts.Hash)"
Write-Output "Downloaded file Hash: $((Get-FileHash -Algorithm $($artifacts.HashAlgorithm) -Path $filePath).Hash)`n"
}
}
Write-Output "File Downloaded"
msiexec /i "$filePath" /qn /norestart
Start-Sleep -Seconds 30
Remove-Item $filePath
