Add non-default Accelerators: registry value DeployAccelerators_2 (HKLM ActivitiesInstall)ComputerHKLM\Software\Policies\Microsoft\Internet Explorer\GPActivities\ActivitiesInstall

Policy ID: DeployAccelerators_2
Scope: Computer Configuration
Supported on: At least Internet Explorer 8.0
Source: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category: Windows Components › Internet Explorer › Accelerators

Registry

(list values)

REG_SZComputer

HKLM\Software\Policies\Microsoft\Internet Explorer\GPActivities\ActivitiesInstall Current key

Enabled value: Depends on the option value
Element: List of non-default Accelerators to install
Value type: REG_SZ
Client extension: {CF7639F3-ABA2-41DB-97F2-81E2C5DBFC5D}
Add to existing value: true

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Internet Explorer\GPActivities\ActivitiesInstall]
"<enter value>"="<enter value>"

CMD

reg add "HKLM\Software\Policies\Microsoft\Internet Explorer\GPActivities\ActivitiesInstall" /v "<enter value>" /t REG_SZ /d "<enter value>" /f

PowerShell

New-Item -Path 'HKLM:\Software\Policies\Microsoft\Internet Explorer\GPActivities\ActivitiesInstall' -Force | Out-Null
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Internet Explorer\GPActivities\ActivitiesInstall' -Name '<enter value>' -PropertyType String -Value '<enter value>' -Force | Out-Null