Extensions Performance Detector enabled
Verified with Microsoft Edge 152.0.4191.53 — updated on July 10, 2026
Supported on: Microsoft Edge version 130, Windows 7 or later
Path in the GPO console
Computer Configuration\Administrative Templates\Microsoft Edge\Performance User Configuration\Administrative Templates\Microsoft Edge\Performance Description
This policy controls if users can access the Extensions Performance Detector Recommended Action feature in Browser Essentials. This feature alerts extension users if their extensions are causing performance regressions in the browser and allows them to take action to resolve the issue. If you enable or don't configure this policy, users receive Extensions Performance Detector notifications from Browser Essentials. When there's an active alert, users are able to view the impact of extensions on their browser's performance and make an informed decision to disable impacting extensions. The detector will exclude browser-managed extensions, such as Google Docs offline, component extensions, and organization-managed extensions (that is, extensions that can't be disabled). If you disable this policy, users won't receive notifications or be able to view the Extensions Performance Detector Recommended Action.
Registry
Software\Policies\Microsoft\Edge Software\Policies\Microsoft\Edge Value name: ExtensionsPerformanceDetectorEnabled
Enabled: ExtensionsPerformanceDetectorEnabled = 1
Disabled: ExtensionsPerformanceDetectorEnabled = 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: Extensions Performance Detector enabled
; State: Enabled
; Scope: Computer (HKLM)
; Supported on: Microsoft Edge version 130, Windows 7 or later
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Edge]
"ExtensionsPerformanceDetectorEnabled"=dword:00000001More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Extensions Performance Detector enabled
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 130, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ExtensionsPerformanceDetectorEnabled' -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: Extensions Performance Detector enabled
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 130, 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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Edge' -Name 'ExtensionsPerformanceDetectorEnabled' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Extensions Performance Detector enabled
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 130, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ExtensionsPerformanceDetectorEnabled' -Value 1 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: Extensions Performance Detector enabled
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 130, 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: Extensions Performance Detector enabled
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 130, 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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Edge' -Name 'ExtensionsPerformanceDetectorEnabled' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Extensions Performance Detector enabled
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Edge version 130, Windows 7 or later
$path = 'HKLM:\Software\Policies\Microsoft\Edge'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ExtensionsPerformanceDetectorEnabled' -Value 1 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.