Esikhathini esithile esidlule lapho i-Yahoo yayiphezulu ezinkampanini zobuchwepheshe, kwakuyiwebhusayithi eyinkomba futhi abasebenzisi abaningi babene-akhawunti ye-imeyili nesizinda sabo. Kepha isikhashana manje, kubonakala sengathi I-Yahoo ayikwazanga ukuzivumelanisa nemvelo ehlala kuyo futhi yehliselwe emuva, iba yithempeli lokuhlakanipha elinezimpendulo ze-Yahoo, ngenxa yeGoogle neMicrosoft enezinsizakalo ezinhle kakhulu ze-imeyili.
I-Yahoo imemezele izolo lokho NgoJuni 15 izoma ukusekela amadivayisi amadala asuselwa ku-iOS naku-OS XNgakho-ke, abasebenzisi ngeke besakwazi ukuvumelanisa ngokuzenzakalela ama-imeyili noxhumana nabo esikugcine ku-akhawunti yethu ye-imeyili yenkampani. Lolu shintsho luthinta uhlelo lokusebenza lwe-Yahoo Mail lwe-iOS kanye nohlelo lweMeyili i-Apple elisinikeza lona ngokwendabuko. Ngokunjalo, uma sinenguqulo yakudala ye-OS X, ngeke sikwazi ukuqhubeka nokuvumelanisa oxhumana nabo ne-ajenda ye-Mac yethu.
Ngokuphambene nalokho okwenzekile ngohlelo lokusebenza lwe-Google YouTube, oluyekile ukusekela amadivayisi anenguqulo ye-iOS 6 noma efakwe ngaphansi kumadivayisi awo, I-Yahoo izoyeka ukuxhasa i-iPhone, i-iPad ne-iPod Touch ephethwe yi-iOS 4 nezinguqulo zangaphambili. Isizathu esiyinhloko salesi sinqumo nge-Yahoo ukugxila kwisevisi ephephile futhi esebenzayo. Uma unedivayisi ene-iOS 4 noma ngaphansi, usazokwazi ukufinyelela kusevisi yeposi nge-mail.yahoo.com.
Ngokuqondene namadivayisi we-Mac, I-Yahoo izoyeka ukunikeza ukusekelwa kokuvumelanisa womabili ama-imeyili noxhumana nabo kuzinguqulo ngaphambi kwe-OS X Lion 10.7 ukuze uqhubeke nokunikela ngensizakalo ephephile futhi esheshayo, izici ezingakwazi ukuqhubeka nokunikeza ngezinguqulo ezindala. Abasebenzisi bezinguqulo zangaphambilini bazophoqeleka ukuthi bavuselele inguqulo yabo ye-OS X noma nini lapho kunokwenzeka uma befuna ukuqhubeka nokuthola ukwesekwa, noma ukufinyelela ngqo kwiwebhusayithi ye-Yahoo.