The next obvious step is to install the 64-bit version of Office. Go to www.office.com and sign in with the account you associated with this version of Office. If you are Office Home users ...
Some computers might be 64-bit capable but are limited by the amount of memory that can be installed. Windows 11/10 Home 64-bit supports up to 128 GB of RAM, while Windows 11/10 Pro, Education and ...