🔐 Permissions & ACLs

Windows uses ACLs (Access Control Lists) for permissions.

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🔧 Viewing ACL

Get-Acl .\folder

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🔧 Setting ACL

$acl = Get-Acl .\folder
$rule = New-Object System.Security.AccessControl.FileSystemAccessRule("User","FullControl","Allow")
$acl.AddAccessRule($rule)
Set-Acl .\folder $acl

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🧩 GUI

• Right‑click → Properties → Security
• Manage users, groups and permissions