The Option key is a modifier key that, in combination with other keys, sends specific commands or completes shortcuts. Here's a table with other equivalent keys between Mac and Windows keyboards: Window Key Long-term users of Macs switching to a Windows keyboard can rely on the Alt key to perform the functions of the Option key on Mac keyboards.
It's not strange or unheard of to find someone working on their Mac using a Windows keyboard. The Windows keyboard's Alt key is equivalent to Mac's Option key. Where's The Mac Option Key On a Windows Keyboard? Let’s dive in and find out where is the alt key on a Mac and what kind of things you can do with it. If you looked at your keyboard and couldn't find it, worry not. You're probably here because you are following a tutorial that needs you to use the Option key. These are common questions on various search engines, as many users try to get instructions on how to find and use the Option key. 'I cannot see any key labeled as the Option key on my Macbook keyboard'