Enable global window list in Internet Explorer mode
Verified with Windows 11 25H2 — updated on July 30, 2026
Supported on: At least Internet Explorer 11.0
Path in the GPO console
Computer Configuration\Administrative Templates\Windows Components\Internet Explorer User Configuration\Administrative Templates\Windows Components\Internet Explorer Description
This setting allows Internet Explorer mode to use the global window list that enables sharing state with other applications. The setting will take effect only when Internet Explorer 11 is disabled as a standalone browser. If you enable this policy, Internet Explorer mode will use the global window list. If you disable or don’t configure this policy, Internet Explorer mode will continue to maintain a separate window list. To learn more about Internet Explorer mode, see https://go.microsoft.com/fwlink/?linkid=2102921 To learn more about disabling Internet Explorer 11 as a standalone browser, see https://go.microsoft.com/fwlink/?linkid=2168340
Registry
Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode Value name: EnableGlobalWindowListInIEMode
Enabled: EnableGlobalWindowListInIEMode = 1
Disabled: EnableGlobalWindowListInIEMode = 0
MDM / Intune (CSP)
./Device/Vendor/MSFT/Policy/Config/InternetExplorer/EnableGlobalWindowListInIEMode ./User/Vendor/MSFT/Policy/Config/InternetExplorer/EnableGlobalWindowListInIEMode Microsoft Learn documentation Mapping data: Microsoft Learn (CC BY 4.0)
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 global window list in Internet Explorer mode
; State: Enabled
; Scope: Computer (HKLM)
; Supported on: At least Internet Explorer 11.0
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode]
"EnableGlobalWindowListInIEMode"=dword:00000001More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Enable global window list in Internet Explorer mode
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: At least Internet Explorer 11.0
$path = 'HKLM:\Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'EnableGlobalWindowListInIEMode' -Value 1 -Type DWordIntune XML
OMA-URI: ./Device/Vendor/MSFT/Policy/Config/InternetExplorer/EnableGlobalWindowListInIEMode
Data type: String
Value:
<enabled/>Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Enable global window list in Internet Explorer mode
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: At least Internet Explorer 11.0
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode' -Name 'EnableGlobalWindowListInIEMode' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable global window list in Internet Explorer mode
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: At least Internet Explorer 11.0
$path = 'HKLM:\Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'EnableGlobalWindowListInIEMode' -Value 1 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: Enable global window list in Internet Explorer mode
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: At least Internet Explorer 11.0
# 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 global window list in Internet Explorer mode
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: At least Internet Explorer 11.0
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode' -Name 'EnableGlobalWindowListInIEMode' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable global window list in Internet Explorer mode
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: At least Internet Explorer 11.0
$path = 'HKLM:\Software\Policies\Microsoft\Internet Explorer\Main\EnterpriseMode'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'EnableGlobalWindowListInIEMode' -Value 1 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.