She typed a quick test: =SUMA(A1:A10) . It worked.
Open any Office program and go to .
The installer checks which version of Office is installed (2021, 2019, 2016, or Microsoft 365) and its architecture (32-bit or 64-bit). A mismatch (e.g., 64-bit language pack on 32-bit Office) will cause failure. microsoft office language pack offline installer work
Open any Office app (like Word) and go to . She typed a quick test: =SUMA(A1:A10)