Once finished, the installer usually offers to verify the files. It is recommended to do this to ensure no files were corrupted during installation.
To save space and speed up the install, uncheck any optional language files you don't need (keeping English checked). mortal kombat xlplaza fitgirl repack install
MKXL includes the base game plus all DLC (Kombat Pack 1 and 2), adding characters like Alien, Predator, and Leatherface. Once finished, the installer usually offers to verify