CCD Max Cache Size in MBs
Verified with Microsoft FSLogix — updated on July 12, 2026
Supported on: v2105 or later
Path in the GPO console
Computer Configuration\Administrative Templates\FS Logix\Profile Containers\Cloud Cache Description
NOTE: Once this policy is Enabled, only Disable will remove the registry value. Enabled to Not Configured will have NO EFFECT. CcdMaxCacheSizeInMBs specifies the maximum local cache size in megabytes, per user, during normal operation. Normal operation assumes that all Cloud Cache providers are available, and that storage performance is adequate to accept I/O at the rate necessary to accommodate profile utilization. CAUTION: Do not use this setting unless the performance and technical aspects to this setting are fully understood as this setting is a leading cause to poor performance and has limited use cases. Registry Entry: HKLM\SOFTWARE\FSLogix\Profiles\CcdMaxCacheSizeInMBs Type: DWORD Values: Min (No Limit) = 0, Max = 1000000
Registry
Software\FSLogix\Profiles Export Builder
BETAConfigure the state, scope and options, then generate .reg, PowerShell, Intune and SCCM outputs — or add the setting to a multi-setting collection.
These exports write the registry — this is not a managed GPO. ⓘ
.reg file
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: CCD Max Cache Size in MBs
; State: Enabled
; Supported on: v2105 or later
[HKEY_LOCAL_MACHINE\Software\FSLogix\Profiles]
"CcdMaxCacheSizeInMBs"=dword:00000000More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: CCD Max Cache Size in MBs
# State: Enabled
# Supported on: v2105 or later
$path = 'HKLM:\Software\FSLogix\Profiles'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'CcdMaxCacheSizeInMBs' -Value 0 -Type DWordIntune XML
No direct Policy CSP / OMA-URI mapping for this policy. Use the Intune Remediation tab, or ingest the ADMX in Intune.Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: CCD Max Cache Size in MBs
# State: Enabled
# Supported on: v2105 or later
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\FSLogix\Profiles' -Name 'CcdMaxCacheSizeInMBs' -Expected 0 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: CCD Max Cache Size in MBs
# State: Enabled
# Supported on: v2105 or later
$path = 'HKLM:\Software\FSLogix\Profiles'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'CcdMaxCacheSizeInMBs' -Value 0 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: CCD Max Cache Size in MBs
# State: Enabled
# Supported on: v2105 or later
# 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: CCD Max Cache Size in MBs
# State: Enabled
# Supported on: v2105 or later
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\FSLogix\Profiles' -Name 'CcdMaxCacheSizeInMBs' -Expected 0 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: CCD Max Cache Size in MBs
# State: Enabled
# Supported on: v2105 or later
$path = 'HKLM:\Software\FSLogix\Profiles'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'CcdMaxCacheSizeInMBs' -Value 0 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.