IntuneTenantCloneKit

Author(s)

• Houmak

Tags

Intune MicrosoftGraph MEM Endpoint MDM Migration Backup Windows

Functions

Export-IntuneConfiguration Import-IntuneConfiguration Compare-IntuneExport Test-IntuneExport Copy-IntuneAssignment New-IntuneAppIdMap Remove-IntuneImportedObject Restore-IntuneScriptContent Restore-IntuneOmaSecret Invoke-IntuneAIAssist Convert-IntunePortalCapture Publish-IntuneApp New-IntuneCloneAppRegistration

PSEditions

Core

Dependencies

• • Microsoft.Graph.Authentication (>= 2.0.0)

Release Notes

2.0.0  (security hardening - BREAKING)
- SECURITY (P0): assignments are now FAIL-CLOSED. An unresolved exclusion group or assignment filter
 BLOCKS the whole object instead of applying a partial set that would broaden scope. The switch
 -AllowPartialAssignments is renamed -AllowPartialInclusionsOnly and may only omit a redundant
 same-or-narrower inclusion, never widen scope. (Copy-IntuneAssignment)
- SECURITY (P0): the "never write to the SOURCE tenant" safeguard is now parametric (compares
 -SourceTenantId / -TargetTenantId), independent of the manifest file, and hard-fails on a missing or
 corrupt manifest during a write phase. (Copy-IntuneAssignment)
- SECURITY (P0): Invoke-IntuneAIAssist no longer sends anything externally by default. External calls
 require the explicit -SendToProvider switch; a pre-send secret scan hard-fails before any network call;
 secret redaction now handles PSCustomObject (previously a no-op) and a wider key set.
- SECURITY (P0): Conditional Access import is remap-or-refuse. Every tenant-scoped reference class (users,
 groups, roles, apps, named locations, service principals, terms-of-use, authentication strength) is
 remapped to the target; role templates / well-known apps / built-in auth strengths pass through; any
 unresolved reference REFUSES the whole policy (fail-closed), and a backstop refuses any source-tenant
 GUID left in an unhandled slot. Policies are still created DISABLED.
- SECURITY (P0): New-IntuneCloneAppRegistration is least-privilege by default - drops
 DeviceManagementManagedDevices.* (device wipe), creates a NON-EXPORTABLE certificate, and gates
 Policy.ReadWrite.ConditionalAccess behind -EnableConditionalAccess. Group.ReadWrite.All is kept on the
 TARGET so a fresh tenant can still be provisioned.
- CI: a secret-scan workflow (thumbprints, PEM/PFX blobs, OMA secrets) now runs on both en/ and fr/.

1.0.2
- Idempotence hardening: match existing target objects by a composite key (name + @odata.type /
 platform) instead of name alone, and update the seen-set after each CREATE. Prevents duplicates
 and wrong skips for same-name objects of different types (e.g. an app published as iosVppApp and
 androidManagedStoreApp, or iOS vs iOSMobileApplicationManagement filters).
- AppConfigurations: remap targetedMobileApps (source app IDs -> target) via AppIdMap when
 -AppIdMapPath is supplied; SKIP_UNMAPPED instead of POSTing source-tenant IDs invalid in the target.
- Import macOS shell scripts (deviceShellScripts / 05_ScriptsShell), previously exported but not imported.
- Export now warns when a script/remediation body is empty (surfaces the eventual SKIP_EMPTY early).
- Unattended orchestrator: post-export guard aborts before any target write if the export is empty or
 carries the export-bug signature (invalid URL / failed families).
- Also normalises the last ",$all" pagination helper (Get-AllValues) to "return $all" (defence in depth).

1.0.1
- FIX (blocker): the Graph pagination helper Get-All returned ",$all", which the callers
 collapsed with "@(Get-All ...)" into a single-element array. The per-family foreach then
 iterated once over the WHOLE collection, so the per-item id became a space-joined list and
 the per-item URL became "endpoint/<id1> <id2> ...", failing with "The provided URL is not
 valid" and exporting 0 objects (except single-item families). Now streams "return $all".
 Affected: Export-IntuneConfiguration and Copy-IntuneAssignment.

1.0.0
- First PowerShell Gallery release of the intune-tenant-clone-kit as a module.
- Core cmdlets: Export-IntuneConfiguration, Import-IntuneConfiguration (settings inline,
 array preservation, scheduledActionsForRule injection, name-based idempotence, -NamePrefix),
 Copy-IntuneAssignment, New-IntuneAppIdMap, Remove-IntuneImportedObject.
- Backup-grade helpers: Test-IntuneExport (SHA-256 integrity vs checksums.json),
 Compare-IntuneExport (drift between two exports).
- Recovery helpers: Restore-IntuneScriptContent, Restore-IntuneOmaSecret.
- Assist helpers (never write to a tenant): Invoke-IntuneAIAssist, Convert-IntunePortalCapture,
 Publish-IntuneApp (experimental), New-IntuneCloneAppRegistration.
- Requires PowerShell 7.4+ and Microsoft.Graph.Authentication. Conditional Access is imported
 best-effort (created disabled). See project LIMITATIONS.md.