Microsoft Office Installation Id To Confirmation Id May 2026

If you’ve ever installed a volume licensed version of Microsoft Office (such as Office Professional Plus, Office Standard, or Project/Visio), you may have encountered a daunting dialog box asking for an Installation ID and promising a Confirmation ID in return. For many users, this screen signals the end of a simple “next-next-finish” installation and the beginning of a confusing, manual process.

On this screen, you will see a block of numbers labeled or “ID de instalación.” It will be broken into 9 blocks of 6 digits (54 digits total). microsoft office installation id to confirmation id

123456 789012 345678 901234 567890 123456 789012 345678 901234 If you’ve ever installed a volume licensed version