Tej zaum koj yuav tau pom ob qho tib si ntawm koj cov khoom siv Apple, tab sis lawv txhais li cas?
Yog tias koj yog tus neeg siv macOS, tej zaum koj tuaj yeem hla PKG thiab DMG cov ntaub ntawv ntawm qee lub sijhawm. Ob leeg yog cov ntaub ntawv npe txuas ntxiv uas siv rau cov ntaub ntawv sib txawv, tab sis muaj qee qhov sib txawv tseem ceeb uas koj yuav tsum paub txog.
PKG yog dab tsi?
Cov ntaub ntawv PKG feem ntau yog siv los ntawm Apple ntawm nws cov khoom siv mobile thiab khoos phis tawj. Nws txhawb nqa los ntawm ob qho tib si macOS thiab iOS thiab suav nrog cov pob software los ntawm Apple. Nws tsis yog Apple kho vajtse xwb, Sony kuj siv PKG los nruab software pob ntawm PlayStation hardware.
Cov ntsiab lus ntawm PKG cov ntaub ntawv tuaj yeem raug muab rho tawm thiab nruab siv Apple Installer. nws yog a Zoo ib yam li cov ntaub ntawv zip ; Koj muaj peev xwm right-click ib cov ntaub ntawv los saib cov ntsiab lus, thiab cov ntaub ntawv yog compressed thaum ntim.
PKG cov ntaub ntawv hom tswj xyuas qhov ntsuas ntawm cov ntaub ntawv thaiv kom nyeem txhua cov ntaub ntawv hauv. PKG cov ntaub ntawv lub npe txuas ntxiv tau nyob ib puag ncig ntev thiab tau siv hauv Apple Newton operating systems, nrog rau hauv Solaris, ib qho kev khiav hauj lwm tam sim no los ntawm Oracle. Tsis tas li ntawd, cov haujlwm qub xws li BeOS kuj tseem siv cov ntaub ntawv PKG.
PKG cov ntaub ntawv muaj cov lus qhia rau qhov twg txav qee cov ntaub ntawv thaum txhim kho lawv. Nws siv cov lus qhia no thaum lub sijhawm rho tawm thiab luam cov ntaub ntawv mus rau qhov chaw tshwj xeeb ntawm lub hard drive.
dmg file yog dab tsi?
Feem ntau cov neeg siv macOS yuav paub hauv DMG cov ntaub ntawv hom , uas yog luv rau Disk Image File. DMG yog Apple Disk Image file extension. Nws yog ib daim duab disk uas tuaj yeem siv los faib cov kev pab cuam lossis lwm cov ntaub ntawv thiab tuaj yeem siv rau kev khaws cia (xws li ntawm cov xov xwm tshem tau). Thaum mounted, nws luam tawm cov ntaub ntawv tshem tawm, xws li USB tsav. Koj tuaj yeem nkag mus rau DMG cov ntaub ntawv los ntawm koj lub desktop.
DMG cov ntaub ntawv feem ntau txav cov ntaub ntawv mus rau daim ntawv thov nplaub tshev. Koj tuaj yeem tsim DMG cov ntaub ntawv siv Disk Utility, uas tau muab nrog Macos Ventura thiab.
Cov no feem ntau yog cov duab nyoos disk uas muaj cov metadata. Cov neeg siv kuj tuaj yeem encode DMG cov ntaub ntawv yog tias xav tau. Xav txog lawv li cov ntaub ntawv uas muaj txhua yam koj xav tau ntawm disk.
Apple siv hom ntawv no los compress thiab khaws cov software installation pob es tsis txhob ntawm lub cev disks. Yog hais tias koj twb puas tau downloaded software rau koj Mac los ntawm lub vev xaib, koj yuav tuaj hla DMG cov ntaub ntawv.
Qhov sib txawv tseem ceeb ntawm PKG thiab DMG cov ntaub ntawv
Txawm hais tias lawv yuav zoo sib xws thiab qee zaum tuaj yeem ua tau zoo ib yam, muaj qee qhov sib txawv ntawm PKG thiab DMG cov ntaub ntawv.
folder vs photo
Technically, PKG cov ntaub ntawv feem ntau yog folders; Lawv ntim ntau cov ntaub ntawv rau hauv ib cov ntaub ntawv uas koj tuaj yeem rub tawm ua ke. PKG cov ntaub ntawv yog cov pob teeb tsa. DMG cov ntaub ntawv, ntawm qhov tod tes, yog cov duab yooj yim disk.
Thaum koj qhib DMG cov ntaub ntawv, nws qhib qhov program installer lossis cov ntsiab lus khaws cia hauv, thiab nws feem ntau tshwm sim li tshem tau ntawm koj lub computer. Nco ntsoov tias DMG tsis yog pinned; Nws tsuas yog tshem tawm cov duab tawm, zoo li ISO ntaub ntawv .
General archive qhib cov cuab yeej ntawm Windows tuaj yeem siv los qhib cov ntaub ntawv PKG. Koj ua tau thiab Qhib DMG cov ntaub ntawv ntawm Windows , txawm tias cov txheej txheem sib txawv me ntsis.
siv cov ntawv sau
PKG cov ntaub ntawv tuaj yeem suav nrog kev xa tawm lossis cov ntawv sau ua ntej, uas tuaj yeem suav nrog cov lus qhia ntawm qhov chaw nruab cov ntaub ntawv. Nws tseem tuaj yeem luam ntau cov ntaub ntawv rau ib qho chaw lossis nruab cov ntaub ntawv rau ntau qhov chaw.
DMG cov ntaub ntawv nruab qhov kev pab cuam nyob rau hauv lub ntsiab folders. Cov ntaub ntawv tshwm rau ntawm lub desktop, thiab cov ntsiab lus feem ntau yog ntsia rau hauv daim ntawv thov.
DMGs tuaj yeem txhawb nqa Cov Neeg Siv Tuav Pov Hwm Txoj Cai (FEUs), ua kom yooj yim rau cov neeg tsim khoom kom suav nrog cov neeg siv cov npe, xws li cov ntaub ntawv ReadMe ib txwm muaj, rau txhua tus neeg siv ntawm lub kaw lus.
Technically, koj tuaj yeem ntxiv cov ntaub ntawv zoo li no rau PKG, tab sis nws yuav tsum muaj kev paub ntau thiab kev paub nrog cov ntawv sau tom qab kev teeb tsa.
DMG thiab PKG cov ntaub ntawv ua haujlwm sib txawv
Thaum ob qho tib si feem ntau siv, lawv lub hom phiaj yog txawv me ntsis. DMG cov ntaub ntawv hloov pauv tau yooj yim dua thiab kev faib tawm yooj yim, thaum PKG cov ntaub ntawv muab kev xaiv ntau dua rau cov lus qhia tshwj xeeb. Tsis tas li ntawd, lawv yog ob qho tib si compressed, yog li thawj cov ntaub ntawv loj yog txo.
