upgrade from 7.5.0.7 to 7.6

Hi,

kindly guide me detailed steps for upgrading from 7.5.0.7 to 7.6 as i check with my fileconnect i could see 7.6.1.

so can i upgrade from 7.5.0.7 to 7.6.1?  or first 7.6 then 7.6.0.1 ?

please suggest me for the same.if possible share me link to download 7.6 setup.