Enable globally scoped HTTP auth cache
Verified with Microsoft Edge 152.0.4191.53 — updated on July 10, 2026
Supported on: Microsoft Edge version 81, Windows 7 or later
Path in the GPO console
Computer Configuration\Administrative Templates\Microsoft Edge User Configuration\Administrative Templates\Microsoft Edge Description
This policy configures a single global per profile cache with HTTP server authentication credentials. If you disable or don't set this policy, the browser uses the default behavior of cross-site auth. This behavior is to scope HTTP server authentication credentials by top-level site. So, if two sites use resources from the same authenticating domain, credentials need to be provided independently in the context of both sites. Cached proxy credentials are reused across sites. If you enable this policy, HTTP auth credentials entered in the context of one site is automatically used in the context of another site. Enabling this policy leaves sites open to some types of cross-site attacks, and allows users to be tracked across sites even without cookies by adding entries to the HTTP auth cache using credentials embedded in URLs. This policy is intended to give enterprises depending on the legacy behavior a chance to update their login procedures and will be removed in the future.
Registry
Software\Policies\Microsoft\Edge Software\Policies\Microsoft\Edge Value name: GloballyScopeHTTPAuthCacheEnabled
Enabled: GloballyScopeHTTPAuthCacheEnabled = 1
Disabled: GloballyScopeHTTPAuthCacheEnabled = 0
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: Enable globally scoped HTTP auth cache
; State: Enabled
; Scope: Computer (HKLM)
; Supported on: Microsoft Edge version 81, Windows 7 or later
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Edge]
"GloballyScopeHTTPAuthCacheEnabled"=dword:00000001More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Enable globally scoped HTTP auth cache
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 81, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'GloballyScopeHTTPAuthCacheEnabled' -Value 1 -Type DWordIntune 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: Enable globally scoped HTTP auth cache
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 81, 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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Edge' -Name 'GloballyScopeHTTPAuthCacheEnabled' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable globally scoped HTTP auth cache
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 81, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'GloballyScopeHTTPAuthCacheEnabled' -Value 1 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: Enable globally scoped HTTP auth cache
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 81, 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: Enable globally scoped HTTP auth cache
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 81, 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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Edge' -Name 'GloballyScopeHTTPAuthCacheEnabled' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable globally scoped HTTP auth cache
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 81, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'GloballyScopeHTTPAuthCacheEnabled' -Value 1 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.