Iwe unogona kunge wakaona ese ari maviri pamidziyo yako yeApple, asi vanorevei?
Kana iwe uri mushandisi weMacOS, unogona kunge wakasangana nePKG neDMG mafaera pane imwe nguva. Ose ari maviri akajairwa zita refaira rekuwedzera anoshandiswa kune akasiyana faira mafomati, asi pane akakosha misiyano yaunofanira kuziva nezvayo.
Chii chinonzi PKG?
Iyo PKG faira fomati inowanzoshandiswa neApple pane yayo nharembozha nemakomputa. Inotsigirwa neese macOS uye iOS uye inosanganisira software mapakeji kubva kuApple. Haisi chete Apple Hardware, Sony inoshandisawo PKG kuisa software mapakeji paPlayStation Hardware.
Zviri mukati mePKG faira fomati zvinogona kubviswa uye kuiswa uchishandisa Apple Installer. zviri a Zvakanyanya kufanana ne zip file ; Unogona kudzvanya-kurudyi faira kuti uone zviri mukati, uye mafaera anomanikidzwa kana akaiswa mukati.
Iyo PKG faira fomati inochengetedza index yedata block kuti uverenge faira rega rega mukati. Iyo PKG faira rekuwedzera yave iripo kwenguva yakareba uye yakashandiswa muApple Newton masisitimu anoshanda, pamwe neSolaris, inoshanda sisitimu inochengetwa naOracle. Pamusoro pezvo, masisitimu ekare anoshanda seBeOS anoshandisawo mafaera ePKG.
Mafaira ePKG ane mirairo yekwaunofambisa mamwe mafaera kana uchiaisa. Inoshandisa mirairo iyi panguva yekubvisa uye inokopa data kune dzimwe nzvimbo pane hard drive.
Chii chinonzi dmg file?
Vazhinji vashandisi veMacOS vanozojairana muDMG file format , iyo ipfupi yeDisk Image File. DMG ndiyo Apple Disk Image faira rekuwedzera. Iwo mufananidzo wedhisiki unogona kushandiswa kugovera zvirongwa kana mamwe mafaera uye unogona kushandiswa kuchengetedza (senge pane inobviswa midhiya). Kana yaiswa, inokopa midhiya inobvisika, senge USB drive. Unogona kuwana iyo DMG faira kubva padesktop yako.
Mafaira eDMG anowanzo fambisa mafaera kuApplications folda. Iwe unogona kugadzira mafaira eDMG uchishandisa Disk Utility, iyo inopiwa nayo macOS iri kuuya zvakare.
Aya anowanzo ari mbishi disk mifananidzo ine metadata. Vashandisi vanogona zvakare encode DMG mafaera kana zvichidikanwa. Funga nezvavo semafaira ane zvese zvaungatarisira padhisiki.
Apple inoshandisa iyi fomati kudzvanya uye kuchengeta software yekumisikidza mapakeji panzvimbo pemadhisiki enyama. Kana iwe wakambodhawunirodha software yeMac yako kubva pawebhu, unogona kunge wakasangana nemafaira eDMG.
Misiyano mikuru pakati pePKG neDMG mafaera
Kunyangwe iwo achigona kutaridzika akafanana uye dzimwe nguva achigona kuita mabasa akafanana, pane misiyano yakakosha pakati pePKG neDMG mafaera.
folda vs mufananidzo
Nehunyanzvi, mafaera ePKG anowanzo maforodha; Vanorongedza mafaera akati wandei mufaira rimwe chete raunogona kurodha pamwe chete. Mafaira ePKG ndiwo mapakeji ekuisa. DMG mafaera, kune rumwe rutivi, ari nyore dhisiki mifananidzo.
Paunovhura faira reDMG, rinotangisa chirongwa chekuisa kana izvo zvakachengetwa mukati, uye zvinowanzoita senge drive inobviswa pakombuta yako. Rangarira kuti iyo DMG haina kuroverwa; Ingori mufananidzo unobvisika midhiya, senge ISO file .
General archive ekuvhura maturusi paWindows anogona kushandiswa kuvhura PKG mafaera. Iwe unogonawo Vhura mafaera eDMG paWindows , kunyange zvazvo nzira yacho yakasiyana zvishoma.
kushandisa zvinyorwa
Mafaira ePKG anogona kusanganisira kutumirwa kana pre-yakaiswa zvinyorwa, izvo zvinogona kusanganisira mirairo yekuisa mafaera. Inogona zvakare kukopa akawanda mafaera kunzvimbo imwe kana kuisa mafaera kunzvimbo dzakawanda.
DMG mafaera anoisa chirongwa mumaforodha makuru. Iyo faira inoonekwa padesktop, uye zviri mukati zvinowanzoiswa mumaapplication.
MaDMG anogona kutsigira Zadza Varipo Vashandisi nzira dzehukama (FEUs), zvichiita kuti zvive nyore kune vanogadzira kuisa madhairekitori evashandisi, senge zvinyorwa zveReadMe zvechinyakare, kumushandisi wega wega pahurongwa.
Nehunyanzvi, iwe unogona zvakare kuwedzera mafaera akadaro kuPKG, asi zvinoda ruzivo rwakawanda uye ruzivo nezvinyorwa mushure mekuiswa.
Mafaira eDMG nePKG anoshanda zvakasiyana
Nepo ese ari maviri achiwanzo shandiswa, chinangwa chavo chakasiyana zvishoma. Mafaira eDMG anoshanduka-shanduka uye kugovera-ane hushamwari, nepo PKG mafaera achipa makuru sarudzo kune yakatarwa yekuisa mirairo. Mukuwedzera, ivo vari vaviri vakamanikidzwa, saka iyo yekutanga faira saizi yakaderedzwa.
