Hide Advanced Properties Checkbox in Add Scheduled Task Wizard: registry value Disable Advanced (HKCU Task Scheduler5.0)UserHKCU\Software\Policies\Microsoft\Windows\Task Scheduler5.0

Policy ID

DisableAdvanced_1

Scope

User Configuration

Supported on

Windows Server 2003, Windows XP, and Windows 2000 only

Source

Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)

Category

Windows Components › Task Scheduler

Registry