Latest Chrome 53 user agents:

User Agent Platform Device
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.8817.1210 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.9759.1178 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.8412.1500 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.9600.1651 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.9957.1996 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.5560.1989 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Windows 95) AppleWebKit/534.2 (KHTML, like Gecko) Chrome/53.0.812.0 Safari/534.2 Windows 95 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.1835.1503 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.4550.1194 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2076.1535 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2464.1821 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.8654.1315 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.9314.1298 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.9961.1524 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2941.1176 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.7061.1953 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.4571.1129 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.3757.1547 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2347.1287 Safari/537.36 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.1690.1091 Safari/537.36 Mac 10 Unknown