Disabilita compressione SMB: valore del Registro di sistema DisableCompression (LanmanWorkstation)ComputerHKLM\Software\Policies\Microsoft\Windows\LanmanWorkstation
- ID criterio
- Pol_DisableCompression
- Ambito
- Configurazione computer
- Supportato in
- Almeno Windows Server 2022 o Windows 11
- Origine
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (versione 1.0)
- Categoria
- Rete › Workstation LANMAN
Registro
DisableCompression
REG_DWORDComputerHKLM\Software\Policies\Microsoft\Windows\LanmanWorkstation Chiave corrente
- Valore abilitato
- 1
- Valore disabilitato
- 0
Applica con .reg · CMD · PowerShell
.reg
Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\LanmanWorkstation] ; Opzioni (usarne solo una) ; Abilitato "DisableCompression"=dword:00000001 ; Disabilitato "DisableCompression"=dword:00000000
CMD
:: Opzioni (usarne solo una) :: Abilitato reg add "HKLM\Software\Policies\Microsoft\Windows\LanmanWorkstation" /v "DisableCompression" /t REG_DWORD /d 1 /f :: Disabilitato reg add "HKLM\Software\Policies\Microsoft\Windows\LanmanWorkstation" /v "DisableCompression" /t REG_DWORD /d 0 /f
PowerShell
# Comune: crea la chiave New-Item -Path 'HKLM:\Software\Policies\Microsoft\Windows\LanmanWorkstation' -Force | Out-Null # Opzioni (usarne solo una) # Abilitato New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\LanmanWorkstation' -Name 'DisableCompression' -PropertyType DWord -Value 1 -Force | Out-Null # Disabilitato New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\LanmanWorkstation' -Name 'DisableCompression' -PropertyType DWord -Value 0 -Force | Out-Null