Define a list of allowed URLs
Verified with Microsoft Edge 152.0.4191.53 — updated on July 10, 2026
Supported on: Microsoft Edge version 77, Windows 7 or later
Path in the GPO console
Computer Configuration\Administrative Templates\Microsoft Edge User Configuration\Administrative Templates\Microsoft Edge Description
Setting the policy provides access to the listed URLs as exceptions to 'URLBlocklist' (Block access to a list of URLs). Format the URL pattern according to https://go.microsoft.com/fwlink/?linkid=2095322. You can use this policy to open exceptions to restrictive blocklists. For example, you can include '*' in the blocklist to block all requests, and then use this policy to allow access to a limited list of URLs. You can use this policy to open exceptions to certain schemes, subdomains of other domains, ports, or specific paths. The most specific filter determines if a URL is blocked or allowed. The allowed list takes precedence over the blocked list. This policy is limited to 1000 entries; subsequent entries are ignored. This policy also allows the browser to automatically invoke external applications registered as protocol handlers for protocols like "tel:" or "ssh:". If you don't configure this policy, there are no exceptions to the blocklist in the 'URLBlocklist' policy. This policy doesn't work as expected with file://* wildcards. Example value: contoso.com https://ssl.server.com hosting.com/good_path https://server:8080/path .exact.hostname.com
Registry
Software\Policies\Microsoft\Edge Software\Policies\Microsoft\Edge Export Builder
BETAConfigure the state, scope and options, then generate .reg, PowerShell, Intune and SCCM outputs — or add the setting to a multi-setting collection.
These exports write the registry — this is not a managed GPO. ⓘ
Applying both scopes creates an ambiguous configuration (computer takes precedence over user). Only do this intentionally.
.reg file
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: Define a list of allowed URLs
; State: Enabled
; Scope: Computer (HKLM)
; Supported on: Microsoft Edge version 77, Windows 7 or later
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Edge\URLAllowlist]
; List values: enter one value per line in the builder UI.More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Define a list of allowed URLs
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 77, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge\URLAllowlist'
New-Item -Path $path -Force | Out-Null
# List values: enter one value per line in the builder UI.Intune XML
No direct Policy CSP / OMA-URI mapping for this policy. Use the Intune Remediation tab, or ingest the ADMX in Intune.Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Define a list of allowed URLs
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 77, Windows 7 or later
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
# HKLM:\Software\Policies\Microsoft\Edge\URLAllowlist: List values: enter one value per line in the builder UI.
# No testable registry values are available for this state.
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Define a list of allowed URLs
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 77, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge\URLAllowlist'
New-Item -Path $path -Force | Out-Null
# List values: enter one value per line in the builder UI.SCCM scripts
# Exported from gporais.com
# Policy: Define a list of allowed URLs
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 77, Windows 7 or later
# SCCM Configuration Item guidance:
# Create a Configuration Item of type "Setting: Script".
# Discovery script: use the Detection script below.
# Remediation script: use the Remediation script below.
# Compliance rule: the Discovery script output equals 'Compliant'.
# === Detection script ===
# Exported from gporais.com
# Policy: Define a list of allowed URLs
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 77, Windows 7 or later
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
# HKLM:\Software\Policies\Microsoft\Edge\URLAllowlist: List values: enter one value per line in the builder UI.
# No testable registry values are available for this state.
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Define a list of allowed URLs
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 77, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge\URLAllowlist'
New-Item -Path $path -Force | Out-Null
# List values: enter one value per line in the builder UI.Building a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.