Microsoft Office Installation Id To Confirmation Id Access

Disclaimer: This document is for informational and educational purposes only. The process described below applies to legitimate, licensed installations of Microsoft Office where the standard online activation is not possible. Using this method to bypass activation on unlicensed software is a violation of Microsoft’s Terms of Service and may infringe on copyright laws.

How to get the Confirmation ID (Step by Step)

If you are currently stuck on the "Activation Wizard" screen with your IID showing, follow these steps: microsoft office installation id to confirmation id

Why do I need to do this?

You rarely see the IID/CID process unless: Notes on modern Office versions

Outputs a 48-digit CID formatted as 123456-123456-123456-123456-123456-123456-123456-123456

Notes on modern Office versions

• Newer Office/Windows activations primarily use online activation tied to a Microsoft account or volume-activation systems (MAK/KMS). The phone IID→CID flow is less common now but still supported for certain scenarios.

If the phone system is slow or hard to use, these alternative methods often work faster:  these alternative methods often work faster: