I don't think so, I have mac and it just doesn't work :(
If you are using mac, and the f5 key does not work, it is because you are not holding down the fn key. The fn key should be on the bottom left side of your keyboard. Hold down the fn key while pressing f5 and it should work. Hope this helps!
mac FN+F5 windows F5
mac: command and F5 pc: control and F5
Windows: Press F5 Mac: Press fn+F5
By clicking " F5" button.
try pressing F5
Windows: Press F5 to toggle on and off. Mac: Hold function (fn) and press F5
On a Mac, you can press the F5 key directly if your keyboard has an F5 key. However, if the F5 key is set to perform a specific function (like adjusting brightness), you may need to hold down the "Fn" key while pressing F5 to use it as a standard function key. Alternatively, you can use the shortcut "Command + R" in most applications to refresh a page.
Just press F5, If your on some kind of laptop or something press FN+F5
Sometime you have to press fn to make it work.
you must change the setting so you have to press fn with the F1,2,3... for it to work. Now if you press F5 by itself it will show your coordinates.
Cmd+F5.