Le veki yeyona eyandulela umsitho omkhulu we-Apple, i-WWDC 2015 kwaye abasebenzisi abaninzi 'banempukane emva kwendlebe yabo' kuba kulindeleke ukuba baqalise. I-beta yokuqala ye-OS X 10.11 kubaphuhlisi kwaye oku kusikhokelela ekubeni sicinge ukuba kule veki eyandulela inqaku eliphambili lokusungula baya kusungula inguqulo entsha ye-OS X 10.10.4. Ngokusengqiqweni, siya kuba nenguqulelo entsha ekhoyo kwizixhobo ze-iOS kwaye kulindeleke ukuba emva kolu hlaziyo, i-Apple iya kuyeka ukukhupha iinguqulelo ezintsha zenkqubo yokusebenza yeYosemite.
Uluvo lwam lobuqu malunga ne-OS Imiba enxulumene noqhagamshelo lweWiFi, I-Apple yenza utshintsho olubalulekileyo kwi-beta ye-OS X 10.10.4, ibuyisela i-discoveryd nge-mdnsresponder, into esele siyibonile ukungena ukusuka kumlingane uMiguel kwaye nangona ilinyathelo elibuyela umva, liyayisombulula impazamo.
Abafana baseCupertino kufuneka babe nale nguqulo yokugqibela ilungele iMac kwaye abasebenzisi abangenayo iakhawunti yomphuhlisi baya kuyibona kungekudala. Into enomdla kule meko kukushiya inguqulelo iphuculwe ngokusemandleni kwaye ndicinga ukuba kwesi sihlandlo uguqulelo 10.10.4 IYosemite inokuba yeyokugqibela efumanekayo ngokulula.