Ummm... I realize you are a student and thus new to this, but if you had read just the beginning of the set up information, you would realize that there is no 'version' for metric or imperial - these are preference settings.
Simply change your working units, dimension units, etc to the desired metric units in your preferences! Stat!
😉
Karl
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB
One of the forum moderators