From http://blog.csdn.net/springsu/article/details/7313840
It has always been a headache for me, that is, compatibility between PC and Mac. One of the major reasons why I like Mac is that the commad key bit of Mac is quite comfortable, and each copy and paste operation does not need to move a lot (unlike windows ).ProgramPersonnel are very important. However, whenever a Windows External keyboard is inserted, the win key defaults to command, while alt defaults to option, which makes the command key bit uncomfortable. As a poor student, I can't afford to buy a Mac External keyboard. I can only endure this kind of discord in this way, and my heart is crying.
However, Tian knows that Mac originally supports modifying the command/option key of the keyboard, so that you can switch the commad key and option of your PC keyboard! This is really TMD user-friendly! But I never knew it. The procedure is as follows:
Open the system settings of the keyboard and click modifier keys:
Then select the keyboard you want to modify (the notebook will have the default keyboard)