Downgrade rights in Volume Licensing programs give you the right to downgrade to any prior version of the same. product. Therefore, you may downgrade Microsoft Office Professional Plus 2013 to the Microsoft Office Professional. Plus 2010, Office Professional Plus 2007, Office Professional Enterprise 2003, Office Professional XP, Office. If you do have the key and need install help, see Install Office 2010 and Activate Office 2010. Office came pre-installed on my computer If Office came with your PC, Mac, Laptop, or tablet, look for the product key on the Certificate of Authenticity that came with your computer. Change Product Key for Click-to-Run and MSI based Office installations. When you are using a Click-to-Run based installation of Office or want to change the Product Key via a command line, you can use the same OSPP.VBS script as mentioned before. Step 1: Add the new key Instead of using the /dstatus switch, you must use the /inpkey:value switch
When you use a Product Key and a Microsoft Account to install/setup Office 2019 Microsoft creates an Office Account from where you can reinstall Office at any time in the future. However, if you do not use a Microsoft Account you will not be able to reinstall your Office or do an online repair.
I have a legit product key for Microsoft Office Home & Student 2019 from a reputable retailer (I *think* it was B&H Photo). It worked fine on my Surface Pro 6 which I just replaced with a new computer. When installing, you are given the option to install without using a Microsoft account. That's what I did back in 2019, and that's what I tried
Note: The Product Key can only be used once to install Office, thereafter you can only reinstall Office from the Office Account. However, If your Office came preinstalled and you cannot sign into your Office Account you will need to contact the computer manufacturer.
. 294 167 281 252 323 317 75 145 374

install office 2019 with product key