: Office 2016 is a "one-time purchase" license, meaning it can only be installed on one PC or Mac at a time.

To download the software safely, you should always bind the key to your official Microsoft account. Go to . Sign in with your Microsoft account (or create one). Enter your 25-character product key. Select your country and language. 4. Download and Install

Once installed, open any app (like Word) and sign in to activate the software. Important Compatibility Notes

Since Microsoft no longer sells Office 2016, you must purchase a from a third-party vendor.

Click to download the setup file (usually an .exe for Windows or .pkg for Mac). Run the installer and follow the on-screen prompts.

: Ensure you are buying the correct suite for your needs, such as Office Home & Student 2016 (Word, Excel, PowerPoint) or Office Professional 2016 (includes Outlook, Publisher, and Access). 2. Purchase and Receive Your Product Key

: Office 2016 requires Windows 7 SP1 or later, or one of the three most recent versions of macOS at the time of its release.