Allow Copilot to Upload Local Files to Microsoft 365
Vérifié avec Microsoft 365/Office 5568.1000 — mis à jour le 2 septembre 2026
Pris en charge sur : Au moins Windows Server 2016, Windows 10
Chemin dans la console GPO
Configuration ordinateur\Modèles d'administration\Microsoft Office 2016 (ordinateur)\Microsoft 365 Copilot Description
This policy setting controls whether Copilot can send a local file from the device to the Microsoft 365 service so it can understand the file's contents. The file stays within the Microsoft 365 service boundary. It is off by default because the file leaves the device. If you enable this policy setting, Copilot can send local files to Microsoft 365 for processing, subject to the cloud isCopilotFileUploadEnabled policy. If you disable or do not configure this policy setting, local files are not sent off the device from the Code Tab / device tools. For more information, see https://aka.ms/copilot-device-tools Note: This policy setting only applies to subscription versions of Microsoft 365 Copilot on Windows and macOS desktop apps.
Registre
software\policies\microsoft\office\16.0\common Nom de valeur : copilotdevicefileuploadenabled
Activé : copilotdevicefileuploadenabled = 1
Désactivé : copilotdevicefileuploadenabled = 0
Générateur d'exports
BETAConfigurez l'état, la portée et les options, puis générez les sorties .reg, PowerShell, Intune et SCCM — ou ajoutez le paramètre à une collection multi-paramètres.
Ces exports écrivent le registre — ce n'est pas une GPO managée. ⓘ
Fichier .reg
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: Allow Copilot to Upload Local Files to Microsoft 365
; State: Enabled
; Supported on: Au moins Windows Server 2016, Windows 10
[HKEY_LOCAL_MACHINE\software\policies\microsoft\office\16.0\common]
"copilotdevicefileuploadenabled"=dword:00000001Autres formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Allow Copilot to Upload Local Files to Microsoft 365
# State: Enabled
# Supported on: Au moins Windows Server 2016, Windows 10
$path = 'HKLM:\software\policies\microsoft\office\16.0\common'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'copilotdevicefileuploadenabled' -Value 1 -Type DWordIntune XML
Aucune correspondance directe Policy CSP / OMA-URI pour cette stratégie. Utilisez l'onglet Intune Remediation, ou importez l'ADMX dans Intune.Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Allow Copilot to Upload Local Files to Microsoft 365
# State: Enabled
# Supported on: Au moins Windows Server 2016, Windows 10
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\software\policies\microsoft\office\16.0\common' -Name 'copilotdevicefileuploadenabled' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Allow Copilot to Upload Local Files to Microsoft 365
# State: Enabled
# Supported on: Au moins Windows Server 2016, Windows 10
$path = 'HKLM:\software\policies\microsoft\office\16.0\common'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'copilotdevicefileuploadenabled' -Value 1 -Type DWordScripts SCCM
# Exported from gporais.com
# Policy: Allow Copilot to Upload Local Files to Microsoft 365
# State: Enabled
# Supported on: Au moins Windows Server 2016, Windows 10
# SCCM Configuration Item guidance:
# Create a Configuration Item of type "Setting: Script".
# Discovery script: use the Detection script below.
# Remediation script: use the Remediation script below.
# Compliance rule: the Discovery script output equals 'Compliant'.
# === Detection script ===
# Exported from gporais.com
# Policy: Allow Copilot to Upload Local Files to Microsoft 365
# State: Enabled
# Supported on: Au moins Windows Server 2016, Windows 10
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\software\policies\microsoft\office\16.0\common' -Name 'copilotdevicefileuploadenabled' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Allow Copilot to Upload Local Files to Microsoft 365
# State: Enabled
# Supported on: Au moins Windows Server 2016, Windows 10
$path = 'HKLM:\software\policies\microsoft\office\16.0\common'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'copilotdevicefileuploadenabled' -Value 1 -Type DWordVous construisez une collection multi-paramètres ? Ajoutez ce paramètre et générez des exports combinés (.reg, PowerShell, GPO).