Uninstall Windows Update

Uninstall a Windows Update by KB number

Parameters

KB Number

Required

The KB number of the Windows Update to uninstall. Ex. KB5001234 or 5001234

Details

• Category: Installer
• Brick ID: Windows-Update-Uninstall

Raw JSON definition

• JSON

{
  "category": "installer",
  "description": "Uninstall a Windows Update by KB number",
  "developerVendor": "CapaSystems A/S",
  "displayName": null,
  "id": "Windows-Update-Uninstall",
  "name": "Uninstall Windows Update",
  "parameters": [
    {
      "defaultValue": "",
      "defaultValueObject": null,
      "description": "The KB number of the Windows Update to uninstall. Ex. KB5001234 or 5001234",
      "id": "kbNumber",
      "name": "KB Number",
      "regExValidation": "",
      "required": true,
      "type": "TextBox",
      "value": null,
      "values": [],
      "valuesObject": null
    }
  ],
  "powershell": {
    "base64Encoded": true,
    "function": "ZnVuY3Rpb2..."
  },
  "type": "powerbrick",
  "version": "2026.7.2.1"
}