Call the number shown on your screen.
Open Command Prompt as an administrator and run: cscript slmgr.vbs /dti (for Windows/some Office versions) or navigate to your Office folder and run cscript ospp.vbs /dinstid . 2. Convert Installation ID to Confirmation ID
To activate Microsoft Office when internet activation fails, you must exchange a long for a Confirmation ID (CID) using Microsoft's phone system or authorized self-service tools. 🔑 The Core Process microsoft office installation id to confirmation id
: Open any Office app (e.g., Word) and go to File > Account > Activate Product . Choose "I want to activate the software by telephone" to display your IID.
Deprecated interface links inside older Office suites (Office 2010/2013). Call the number shown on your screen
Most modern Microsoft 365 subscriptions activate instantly over the internet. So why do you need to deal with Installation IDs and Confirmation IDs? There are three primary scenarios:
I can provide the exact command line strings or steps tailored to your specific version! Share public link Convert Installation ID to Confirmation ID To activate
Q: What is the difference between an Installation ID and a Confirmation ID? A: The Installation ID is a 20-character code used to activate and validate the installation, while the Confirmation ID is a 6-character code used to complete the activation process.
To convert a Microsoft Office Installation ID (IID) to a Confirmation ID
Which are you installing? (e.g., Office 2019, 2021, Home & Business)