For PDF files that have both landscape and portrait pages, print each in its own orientation.: registry value AllowMixedModePrintingInPDFUserHKCU\Software\Policies\Microsoft\MicrosoftEdge\Main

Policy ID
AllowMixedModePrintingInPdf
Scope
Computer Configuration, User Configuration
Supported on
Microsoft Edge on Windows 10, Version 1809 or later
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Windows Components › Microsoft Edge

Registry

AllowMixedModePrintingInPDF

REG_DWORDUserComputer
Enabled value
1
Disabled value
0
Apply with .reg · CMD · PowerShell
UserPer-account setting
.reg
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Policies\Microsoft\MicrosoftEdge\Main]

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

:: Enabled
reg add "HKCU\Software\Policies\Microsoft\MicrosoftEdge\Main" /v "AllowMixedModePrintingInPDF" /t REG_DWORD /d 1 /f
:: Disabled
reg add "HKCU\Software\Policies\Microsoft\MicrosoftEdge\Main" /v "AllowMixedModePrintingInPDF" /t REG_DWORD /d 0 /f
PowerShell
# Common: create the key
New-Item -Path 'HKCU:\Software\Policies\Microsoft\MicrosoftEdge\Main' -Force | Out-Null

# Options (use only one)
# Enabled
New-ItemProperty -Path 'HKCU:\Software\Policies\Microsoft\MicrosoftEdge\Main' -Name 'AllowMixedModePrintingInPDF' -PropertyType DWord -Value 1 -Force | Out-Null
# Disabled
New-ItemProperty -Path 'HKCU:\Software\Policies\Microsoft\MicrosoftEdge\Main' -Name 'AllowMixedModePrintingInPDF' -PropertyType DWord -Value 0 -Force | Out-Null
ComputerMachine-wide setting
.reg
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\Main]

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

:: Enabled
reg add "HKLM\Software\Policies\Microsoft\MicrosoftEdge\Main" /v "AllowMixedModePrintingInPDF" /t REG_DWORD /d 1 /f
:: Disabled
reg add "HKLM\Software\Policies\Microsoft\MicrosoftEdge\Main" /v "AllowMixedModePrintingInPDF" /t REG_DWORD /d 0 /f
PowerShell
# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Microsoft\MicrosoftEdge\Main' -Force | Out-Null

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