A Confirmation ID is typically valid indefinitely for the specific installation it was generated for. However, if you reinstall your operating system or make major hardware changes, you will likely need to generate a new CID.
“That’ll do it,” Sylvia said. “Each motherboard is a new house. Office doesn’t recognize the address. I’ll need to generate a new Confirmation ID. Read me those fifty-four digits again. Slowly.”
You have Office LTSC 2021 installed on a factory floor PC with no internet. microsoft office installation id to confirmation id
Launch any Microsoft Office application (such as Word or Excel). Click on in the top-left corner. Select Account (or Help in older versions). Click Activate Product or Change Product Key . Step 2: Choose Phone Activation
Dial the toll-free or local phone number displayed in Step 1 of your Office Activation Wizard. Listen to the automated voice response system prompts. A Confirmation ID is typically valid indefinitely for
He typed it. Pressed Enter.
An Installation ID is a 63-digit number generated by Microsoft Office during installation. It is unique to your specific computer hardware and product key combination. The IID is divided into nine groups of seven digits. It contains no personal information. Confirmation ID (CID) “Each motherboard is a new house
Telephone activation with a Confirmation ID is typically meant for perpetual licenses (Office 2019, 2021, LTSC). Microsoft 365 subscriptions often do not support this method.