Microsoft365.com/setup - Download and install or reinstall
Microsoft365.com/setup - If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription from microsoft365.com/setup.
Microsoft 365 (PC and Mac)
To redeem a new purchase
Step 1: Go to office.com/setup or Microsoft365.com/setup.
Step 2: Sign in with your Microsoft account, or create one if you don't have one. Be sure to remember this account so that you can install or reinstall Office later, without a product key.
Important: If you're renewing your Microsoft 365 subscription, enter the Microsoft account that's associated with your subscription. I can't remember my Microsoft account.
Step 3: Enter your product key, without hyphens, if prompted. If you don't see the option to enter your product key, it was entered for you automatically.
Step 4: Follow the prompts to finish the redemption process.
What is Microsoft 365 Product Key
Product Key is required only when you have purchased Office Offline or from a local store. This is not required when you have made the purchase online. This is easy process though but can be hard to handle for some. If you want help you can contact us, though we recommend you not to share your product key with the US or anyone. Someone might be able to phish you or scam you.
How to Redeem Office Product Key setup ?
Key in your Microsoft official website. You can use your registered account login or get one create if you have none. Enter your product key without hyphens. Thereafter, follow the prompts to complete the process Failure of Your Microsoft Office Key to Work In the event that your MS office activation key fails to work, kindly follow these guidelines at MS Office. The main and most common problem you will come across in MS office occurs on the microsoft365.com/setup website. This problem is explaining below.
You can only use the official Microsoft website to when activating the MS office using your product key. Find the right product key and also get a suitable retail card for the product key. If the product key doesn’t work, it happens that you purchased your MS office online; you must get in touch with Microsoft because they are the developers of MS office.