I purchased office pro plus 2019 from www.microsofthup.com which seemed legit but now im having 2nd thoughts. The link to download and install office worked fine but when I check my product key on Microsoft it says my product key is invalid. GET FLAT 2% DISCOUNT ON PRE-PAID CARDMORE INFO. Product Description. Installation instruction: –. 1) Uninstall any existing ms office package and then restart your system. 2) Go to link Setup.office.com. 3) Login with your Microsoft email account or create new ID if you don’t have one ( eg: abc@outlook.com, abc@hotmail.com). Please note it Buy Windows Product Key and Microsoft Office Product Key Online. Instant Delivery. Microsoft Office Professional Plus 2019 Product Key For 1 PC, Lifetime. hi I bought on Amazon what I thought was Microsoft Office Professional plus a few days ago, when it came it was a key, how do I use it, I saw the Picture I was convinced it was the whole thing, am I stuck with a key I can't use, forgive me I'm old, I only bought it because my pc keeps asking me to put an activation code in, when I open emails ONLY PC. Install from ISO. Once installed, you activate by the online using Word or Excel or any office apps. Genuine keys: Office Professional 2019. ‪Microsoft Corporation‬. One-time purchase for 1 PC. Classic 2019 versions of Word, Excel, PowerPoint, and Outlook, plus Publisher and Access. Microsoft support included for 60 days at no Learn how to activate Office 365, 2019, 2016, or 2013 with a product key or other options. Find out how to activate Office on a new Windows 10 device, from a Workplace Discount Program, or from a previous version of Office. Once you click the “More download options” you will see two options. Choose the option for “Office Professional Plus 2019 64bit (English). 9. Save the install file to a location on your computer. 10. To start installation, browse to location where you saved the install file and double-click the “Setup.X64” executable file. c6vU18z.