<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2017) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (April 2017) (Learn how and when to remove this template message) </Td> </Tr> <P> AltGr (also Alt Graph, or Right Alt) is a modifier key found on some computer keyboards and is primarily used to type characters that are unusual for the locale of the keyboard layout, such as currency symbols and accented letters . On a typical, IBM - compatible PC keyboard, the AltGr key, when present, takes the place of the right - hand Alt key . In macOS, the Option key has functions similar to the AltGr key . </P> <P> AltGr is used similarly to the Shift key: it is held down when another key is struck in order to obtain a character other than the one that the latter normally produces . AltGr and Shift can also sometimes be combined to obtain yet another character . For example, on the US - International keyboard layout, the C key can be used to insert four different characters: </P>

Where is the altgr key on a mac