Problem with Microsoft Office after using Migration Assistant
Using Migration Assistant I have successfully moved everything from my old Mac (late 2013, using Catalina) to lovely brand new Mac, using Monterey. All is good apart from when I try to use Microsoft Word or Excel. It appears my licence is not recognised by Microsoft. I obviously don't want to purchase Microsoft Office all over again. What do I do? Any advice gratefully received. Thanks.
iMac 24″, macOS 12.0