Hi Suresh When you initially installed Office, that would be associated with your Microsoft Account, and you should be able to install Office from your account without the need for a product key . . . So long as Office 2019 is first uninstalled on computer A, it can be moved to computer B. This can happen as often as needed so long as only one installation exists at one time. This method of moving licenses to new computers as needed also applies to older versions of Retail Office. I have just re-read your first post (I was responding above to question about deactivation) So, to be clear you cannot use the Product Key more than once to setup/install Office 2019. Allows you to control the installation of an Office product, as specified by the ID attribute, based on whether a particular MSI-based Office product is already installed on the device. For example, if an MSI-based version of Project Professional is already installed on the device, then install Project Online Desktop Client. Office Deployment Tool. If you have a VLK (volume license key) for office 2019, you may be aware that Microsoft no longer makes a .msi installer for you to easily install Office on a machine. If you follow this step by step guide, you can learn how to deploy Office 2019. Deploy Office 2019 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. vtktbbO. How retrieve product key from an existing installation for office so that it can be shared on another home pc I just bought a new laptop and want to use my existing office installation fmor another laptop but cannot find the product key. If you have a home product and it came with a product key*, before installing for the first time (or sharing it if you have Microsoft 365 Family), you need to redeem your product key first. Go to office.com/setup and sign in with an existing or new Microsoft account and then enter your product key to redeem it * . Method 3. Completely Remove all Office versions and re-Install MS OFFICE. Method 1. Remove Office Activation Prompt by Removing Wrong License. The first method to stop Office to prompt you to activate an old Office 2016/2019 license, is to remove the license from your computer. 1. Close all Office programs. 2. Open Command Prompt as Yes, your Office is 'tied to the hardware'. When you download Office for the first time onto your computer that computer becomes the licenced computer. As I stated above you cannot extract the Product Key used to install Office 2019 or earlier versions, you do not need to as you can install Office from the Office Account. Using a Microsoft account and linking it with your Microsoft 365 or Office for home product connects you to various Microsoft products and services, and is needed anytime you have to install or reinstall the apps. Note: Linking a Microsoft account with Office only applies to Microsoft 365 Family or Personal, or non-subscription versions such as

install office 2019 with product key