Instructions for activating: Office Professional Plus 2021/2019/2016 for Windows
(KEY bind with Microsoft account)
Step 1. Go to https://setup.office.com, => Sign in with your Microsoft account
Step 2. Enter your Product KEY => Click “Next”
(If you have already activated the Product Key before, please skip step 2 and go to install Office)
Step 3. Download your app
You can install Office from this link https://account.microsoft.com/services/
Step 4. Install Office on your computer
Step 5. After the Office installation is done => Open Word/Excel => Sign in with your Microsoft account on Word/Excel to activate the application.
Wishing you success and happiness!