<Table> <Tr> <Td> <H3> Current supported official releases (edit) </H3> <Dl> <Dd> <Ul> <Li> Firefox 57.0. 2 </Li> <Li> Firefox 52.5. 2 ESR </Li> </Ul> </Dd> </Dl> </Td> <Td> <H3> Current supported test releases (edit) </H3> <Dl> <Dd> <Ul> <Li> Firefox 58.0 Beta </Li> <Li> Firefox 58.0 Developer Edition </Li> <Li> Firefox 59.0 Nightly </Li> </Ul> </Dd> </Dl> </Td> </Tr> </Table> <Tr> <Td> <H3> Current supported official releases (edit) </H3> <Dl> <Dd> <Ul> <Li> Firefox 57.0. 2 </Li> <Li> Firefox 52.5. 2 ESR </Li> </Ul> </Dd> </Dl> </Td> <Td> <H3> Current supported test releases (edit) </H3> <Dl> <Dd> <Ul> <Li> Firefox 58.0 Beta </Li> <Li> Firefox 58.0 Developer Edition </Li> <Li> Firefox 59.0 Nightly </Li> </Ul> </Dd> </Dl> </Td> </Tr> <Dl> <Dd> <Ul> <Li> Firefox 57.0. 2 </Li> <Li> Firefox 52.5. 2 ESR </Li> </Ul> </Dd> </Dl> <Dd> <Ul> <Li> Firefox 57.0. 2 </Li> <Li> Firefox 52.5. 2 ESR </Li> </Ul> </Dd>

What is the latest version number of firefox