Turn off Help and Support Center "Did you know?" content: registry value HeadlinesComputerHKLM\Software\Policies\Microsoft\PCHealth\HelpSvc

Policy ID: HSS_HeadlinesPolicy
Scope: Computer Configuration
Supported on: At least Windows Server 2003 operating systems with SP1 or Windows XP Professional with SP2
Source: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category: System › Internet Communication Management › Internet Communication settings

Registry

Headlines

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\PCHealth\HelpSvc Current key

Enabled value: 0
Disabled value: 1

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\PCHealth\HelpSvc]

; Options (use only one)
; Enabled
"Headlines"=dword:00000000
; Disabled
"Headlines"=dword:00000001

CMD

:: Options (use only one)

:: Enabled
reg add "HKLM\Software\Policies\Microsoft\PCHealth\HelpSvc" /v "Headlines" /t REG_DWORD /d 0 /f
:: Disabled
reg add "HKLM\Software\Policies\Microsoft\PCHealth\HelpSvc" /v "Headlines" /t REG_DWORD /d 1 /f

PowerShell

# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Microsoft\PCHealth\HelpSvc' -Force | Out-Null

# Options (use only one)
# Enabled
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\PCHealth\HelpSvc' -Name 'Headlines' -PropertyType DWord -Value 0 -Force | Out-Null
# Disabled
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\PCHealth\HelpSvc' -Name 'Headlines' -PropertyType DWord -Value 1 -Force | Out-Null