Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Are you trying to Transfer Microsoft Office Pro-plus Subscription ? If Yes then try the following:
- From new device, go to https://portal.office.com/Account/#home and sign in using your work or school account, if prompted.
- From the Office apps & devices tile, Download and Install the app
- Sign in to the app.
- From any device, go to https://portal.office.com/Account/#home and sign in using your work or school account, if prompted.
- From the Office apps & devices tile, select View apps and devices.
- Under Apps & devices, select the down arrow next to DEVICES to view the devices where Office is installed.
- Select Sign out next to the device. It can take up to 72 hours for Office to detect that you signed out remotely.