Xcode can’t be installed on “Macintosh HD” because OS X version 10.14.4 or later is required.
Its currently running OS X 10.9.5 , When i try to upgrade , It doesn't show any update in "Software update" window. Please sugest how to get OS X version 10.14.4 or later . Thanks in advance.
Processor 1.8 GHz Intel Core i5
Memory 4 GB 1600 MHz DDR3
Graphics Intel HD Graphics 4000 1024 MB
Software OS X 10.9.5 (13F1911)
MacBook Air