Uyifaka njani iMacOS Catalina kwiiMacs ezingayixhasiyo ngeDosDude

Ukuba unayo iMac ethi ngokwe-Apple awukwazi ukufaka iMacOS Catalina, ungakhathazeki. Kukho isixhobo, iDosDude, esiya kukuvumela ukuba ufake inkqubo entsha ye-macOS kwezi khompyuter. Sele uyazi ukuba iiMacs ezifanelekileyo ziiMacBook Pro ukusukela ngo-2015 ukubheka phambili; IMacBook Air, iMac Mini kunye neMac Pro ukusuka ngo-2012; IMac Pro ukusukela ngo-2017.

Olunye ukhetho lwezinyo oluswiti ukuze ukwazi ukusebenzisa iiMacs zethu "ezindala", ngumsebenzi weSidecar oya kukuvumela ukuba usebenzise i-iPad yakho njengescreen sesibini seMac yakho (eli nqaku alizukusebenza kuzo zonke kuba ziyahambelana kuphela iiMac ezithile). Kodwa kukhuseleko olutsha kunye nemigaqo yabucala apho iApple. Makhe sibone ukuba sinokuyihlaziya njani loo Mac.

I-DosDude iya kwenza ukuba iMac yakho endala isebenze neMacOS Catalina

Ngoku, kufuneka songeze amagqabantshintshi phambi kokuba siqale siyazi ukuba uyifaka njani iMacOS Catalina kwezi Mac ezingafanelekanga ukuba zihambelane. Ukusebenza kwekhompyuter kunokuhla, kuba le nkqubo intsha yokusebenza ifuna izixhobo ezininzi ukuze isebenze ngokufanelekileyo.

Into ekufuneka uyenzile kuku khuphela ifayile eyimfuneko ukusuka kwiphepha elisemthethweni leDosDude. Ngaphambi kokuqala kufuneka silumkise:

Ukuba unayo iMac exhasa iSierra ePhakamileyo ngokwendalo, Kuya kufuneka ucace ukuba kufuneka ube nohlobo lwamva nje lwenkqubo efakwe kwiBootROM. Ukuba awuzange uyifake, akukho ngxaki, bakunika nethuba lokuzikhuphela kwiphepha elinye.

Esinye isilumkiso, esihlala sisenza xa siza kwenza nawuphi na umsebenzi wobukhulu okanye obufanayo. Qinisekisa ukuba unayo i-backups okoko xa ufaka izicelo zomntu wesithathu kwaye ngakumbi le nkqubo yokusebenza, ngokuchasene naleyo icetyiswa nguApple, inokubangela iingxaki

Isiphumo kukuba uluhlu lweekhompyuter oluhambelana neMacOS Catalina lukhule ngokucacileyo:

• Ekuqaleni kuka-2008 okanye iMac Pro entsha, iMac, okanye iMacBook Pro:
  • IMacPro 3,1; 4,1 kunye no-5,1
  • iMac 8,1; 9,1; 10, x
  • iMac 11, x kunye no-12, x
  • IMacBookPro 4,1; 5, x; 6, x; 7, x no-8, x
• IMacBook MacBook Air ngasekupheleni kuka-2008 okanye intsha:
  • IMacBookAir 2,1; 3, x no-4, x
  • IMacBook 5,1
• IMacBook kwangoko ngo-2009 okanye entsha:
  • IMacmini 3,1; 4,1
  • IMacmini 5, x (Inkqubo ene-AMD Radeon HD 6xxx uthotho lwee-GPUs ziya kuba phantse zingenakusebenziseka xa kuqhuba iCatalina.)
  • IMacBook 5,2; 6,2 kunye no-7,1
• Xserve ekuqaleni kuka-2008 okanye kamva:
  • I-Xserve 2,1 kunye ne-3,1