One of the biggest and best features of modern versions of macOS is Continuity. This feature allows you to move and share information and functionality of your other Apple devices that are logged in via the same Apple ID on your Mac. The problem is you have to have the right Apple hardware to get everything working. That is, until now. I have a cool little find here that might help bring your Mac forward in time and give it a few more years of life.
Note: completing this task will require you to download and install an enthusiast-supported utility. Not all utilities of this type are created equally, so you’ll need to ensure you have a good virus scanner on your Mac and scan the setup file before you run it.