Just open the Start menu, type "powershell" into the search bar, and run the Powershell application that comes up. Then, enter the following command and press Enter: (Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey. You should be rewarded with your embedded license key.
As you noted, you uninstall it from the current computer. On the new computer. Log in to the MyAccount site. Find the Devices sub page, where it shows the license is installed on the old computer name. Click on the Deactivate Link to free up the license. Click on the install button to install on the new computer. .
Reasons to choose the 64-bit version. Computers running 64-bit versions of Windows generally have more resources such as processing power and memory, than their 32-bit predecessors. Also, 64-bit applications can access more memory than 32-bit applications (up to 18.4 million Petabytes). Therefore, if your scenarios include large files and/or
Microsoft 365 or Office for home. 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
Report abuse. L, if I have not missed something above, why don't you do as Microsoft Suggests and repair Office>Right click on the Windows 10 Start button>At top of list choose>Apps and Features>Scroll down App to Microsoft Office 2019 (make sure there is no Office 365 listed)Click on Microsoft Office 2019>Choose Modify>Choose Quick repair.
RK9cat.