Akuyona into entsha ukuthi lapho umsebenzisi ecindezela okhiye abathile lapho ikhompyutha ivula kubangela ukuthi eminye imisebenzi ivele. Lokhu kuvame kakhulu kwi-PC lapho umuntu efuna ukufaka i-BIOS bese wenza ukulungisa okuthile ekuqaleni, njll. Futhi, amandla okuqalisa kumodi yokuhlola.
Yebo, lesi simo siyenzeka nakumakhompyutha we-Mac. unenhlanganisela yokhiye ehlukile yokwenza imisebenzi noma izinhlelo zokusebenza lapho iMac isivele isebenza (phoqa ukuphuma kwezinhlelo zokusebenza okufriziwe; gxuma kusuka kolunye uhlelo lokusebenza uye kolunye ngaphandle kokusebenzisa igundane; noma ucele uSiri ngezinkinobho ezimbili ngezinye zezibonelo), kungenzeka futhi sebenzisa inhlanganisela ethile yokhiye lapho iMac ivula noma ivula.
Imisebenzi elandelayo ingenziwa inqobo nje uma sicindezela okhiye be- noma okhiye— ngemuva nje kokushaya inkinobho yamandla wekhompyutha. Ingabe uzilungiselele ngepeni nephepha? Qhubeka:
- Ngokucindezela ukhiye othi «Option ⌥»: lokhu kuzosenza siqale iMac kudrayivu yangaphandle esiyifunayo: CD, DVD, memory USB, njll.
- Ukucindezela ukhiye we- «T»: sizokwazi ukuqala ku- "mode disk disk"; Singaxhuma amakhompyutha amabili ngeThunderbolt, USB-C noma enye ikhebula ukuze sikwazi ukukopisha amafayela; okungukuthi, i-Mac ekhonjiwe iba yi-hard drive yangaphandle yonke
- Ngokucindezela izinkinobho ze- «Command ⌘ + V» noma izinkinobho ze- «Command ⌘ + S»: lokhu kuzovumela ukucela "imodi ye-verbose" noma "imodi yomsebenzisi oyedwa" ezosibeka endaweni ye-UNIX ukuxazulula izinkinga zokuqalisa. Lezi zindlela ezimbili ezabasebenzisi abaphambili
- Ngokucindezela izinketho ze- «Option ⌥ + Command ⌘ + P + R»: ngalokhu sizokwazi ukusetha kabusha imemori ye-NVRAM noma ye-PRAM; Lokho wukuthi, sizothola imemori ebhekele ukugcina ezinye izilungiselelo zesistimu (umsindo, isixazululo, njll.) Ukusetha kabusha
- Ngokucindezela izinkinobho ze- «Command ⌘ + R»: sikwazile ukuvula i-Mac kusistimu yokutakula ye-MacOS. Lokhu kuzokusiza ukufaka kabusha uhlelo lokusebenza noma ukuthola ikhophi ye-Time Machine
- Ngokucindezela ikhi «Shift ⇧»: ngokucindezela lo khiye siyakwazi ukuqala «kwimodi ephephile» ukuze siqiniseke ukuthi okusivimbela ukuqala ngokujwayelekile kuyasombululwa