keyboard doesn't work with blender (OSX) I've got this issue. My keyboard works fine in OS and other applications but when I start Blender have to hold down opt or my keyboard writes signs like: "ß∂ƒ¸˛√ªﬁø" instead of "asdfgh".

Anyone know why this happens?
It's because OSX keyboards have their own Apple Mac layout, incompatible with Windows PCs Maybe the link below helps

https://support.apple.com/en-us/HT202676