1 Copy the code of Microsoft office 2016 from the webpage. 2 Open a new text document on your screen. 3 Paste this code in the text documentation file. 4 Save it as the batch file with the name click. cmd. 5 Click on the right side of the file and run on the administrator. A Product Key is a unique 25-character alpha-numeric code used to redeem and activate your Office product. You cannot use a product key for an older Office product (or a different product) to redeem your new copy of Office. Introduction. Microsoft released the following security and nonsecurity updates for Office in November 2022. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you. Choose the following options then download then ISO image, right click it, choose 'Open with' > File Explorer. Start setup and complete the installation. The site is safe, it is just revealing the direct link to download. Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Microsoft Office OneNote - note-taking software for collaborating with multiple users via notes, drawings, screen clippings, and audio clips; Office Professional for Windows 2021 includes: Microsoft Office Word; Microsoft Office Excel; Microsoft Office PowerPoint; Microsoft Office Outlook; Microsoft Office Teams (Free version version) Microsoft Ql5O5.