If you bought Office Home & Business, Office Professional, and individual Office apps
Product keys for one-time purchases of Office Home & Business, Office Professional, and individual Office apps are available at the Microsoft account, Services & subscriptions page. However, you don't need a product key to reinstall or activate these products. If these products are prompting you for a product key, you can sign in using the Microsoft account that you used to buy and download Office.
If you bought Office Home & Student, Office Home & Business, Office Professional, or individual Office apps from the Microsoft Store and you haven't installed them yet, you can also view their product keys and install them from the Microsoft Store. https://everbuddies167.weebly.com/regcure-pro-serial-key-2015.html.
This is normal. The Office product key shown on the Microsoft account, Services & subscriptions page will always be different than the product key that's shown on a product key card or email receipt. They are two different types of keys, even though they use the same format.
It depends on what you're trying to do.
If you're shopping for Office product keys elsewhere, we recommend that you review our tips for safer shopping to make sure you're buying genuine Microsoft software. Be sure to read the tip called Beware of Product Keys Sold Separately if you want to buy a product key online. If you buy a product key online and it doesn't work or stops working, see My Office product key isn't working.
If you damaged your product key, but have a valid proof of purchase, Microsoft support may be able to replace your product key or provide other options. Contact Microsoft support for assistance.
If you believe the product key has been lost, stolen, or misplaced and you simply would like to buy a newer version of Office, you can click Buy Office below to compare prices and options and to make your purchase.
If you're shopping for Office elsewhere, we recommend that you review our tips for safer shopping to make sure you're buying genuine Microsoft software. Be sure to read the tip called Beware of Product Keys Sold Separately if you want to buy a product key online.
If you see an error message when you redeem your product key at Office.com/setup, see Get help with product key errors on Office.com/setup.
If your Office product key doesn’t work, or has stopped working, you should contact the seller and request a refund. If you bought a product key separate from the software, it’s very possible the product key was stolen or otherwise fraudulently obtained, and subsequently blocked for use. Unfortunately, there are many dishonest sellers who offer stolen, abused, or otherwise unauthorized Microsoft product keys for sale. Sometimes these product keys are printed on counterfeit labels or cards with a download link to Microsoft software, and sometimes they’re distributed with software media that is unauthorized for resale, such as promotional media, original equipment manufacturer reinstallation media, or other Microsoft program-specific media.
If you’ve followed the guidance in this article and still need help, visit our Microsoft support page for assistance.