I am worried about how can I appear CM exams with MBP. As IFOA permits Excel 2013 or later for CM and CP2 exams, does it mean that it allows Excel for Mac M1 in those exams? As we are not allowed to use functions that are not available in versions later than Excel 2013, I doubt whether it is possible or not to use the M1 version of Excel. How can I overcome this Excel version problem for exams if I want to use M1 Mac?