Apple muab ib daim ntawv thov siv los ua haujlwm nrog cov hard drives hu ua Disk Utility, tab sis nws tsis muaj lub cuab yeej rau defragmenting cov drives txuas nrog koj Mac. Yog vim li cas: A Mac khiav ib qho version ntawm OS X tom qab 10.2 lossis macOS tsis tas yuav tsum tau defragmented. OS X thiab macOS muaj lawv tus kheej tsim kev tiv thaiv uas tiv thaiv cov ntaub ntawv los ntawm kev tawg ua ntej.
Cov ntaub ntawv ntawm no muaj feem xyuam rau Mac OS X versions 10.2 thiab tom qab, nrog rau tag nrho cov versions ntawm macOS.
Anti-fragmenting yog ua hauv
Lub Mac's HFS + cov ntaub ntawv kaw lus sim tsis siv cov ntaub ntawv tsis ntev los no tso tawm qhov chaw ntawm lub disk. Hloov chaw, nws saib rau thaj chaw dawb loj uas twb muaj nyob rau ntawm tus tsav, yog li zam kom tsis txhob tawg cov ntaub ntawv tsuas yog kom haum rau hauv qhov chaw muaj.
Mac OS dynamically sib sau ua ke ntawm cov ntaub ntawv me me thiab sib txuas ua ke rau hauv thaj chaw loj ntawm koj lub disk tau txais. Tus txheej txheem ntawm kev sau cov ntaub ntawv mus rau qhov chaw tshiab loj dua defragments tag nrho cov ntaub ntawv hauv pab pawg.
OS X thiab macOS tau siv Cov Ntaub Ntawv Kub Hloov Kho Clustering, uas saib xyuas cov ntaub ntawv nquag nkag mus uas tsis hloov pauv (nyeem nkaus xwb), thiab tom qab ntawd txav cov ntaub ntawv feem ntau nkag mus rau thaj chaw kub tshwj xeeb ntawm kev pib tsav. Nyob rau hauv tus txheej txheem ntawm kev txav cov ntaub ntawv no, lub operating system defragments lawv thiab khaws cia nyob rau hauv lub cheeb tsam ntawm tus tsav uas muaj tus ceev tshaj nkag.
Thaum koj qhib cov ntaub ntawv, Mac kuaj xyuas seb nws puas tawg heev (ntau dua 8 fragments). Yog hais tias nws yog, lub operating system yuav cia li defragment cov ntaub ntawv.
Qhov tshwm sim ntawm tag nrho cov kev tiv thaiv no yog qhov niaj hnub Mac tsis tshua muaj, yog tias puas tau, yuav tsum muaj nws qhov chaw disk defragmented. Qhov tsuas yog qhov tshwj xeeb rau qhov no yog thaum koj lub hard drive muaj tsawg dua 10% qhov chaw dawb. Thaum lub sijhawm ntawd, lub operating system tsis tuaj yeem ua nws cov txheej txheem defragmentation tsis siv neeg, thiab koj yuav tsum xav txog tshem tawm cov ntaub ntawv lossis nthuav koj lub disk cia loj.
Puas muaj ib qho laj thawj tsis ua kom Defragment Kuv Mac's Drive?
Qee hom kev ua haujlwm tuaj yeem tau txais txiaj ntsig los ntawm defragmented drives-tshwj xeeb, sijhawm tiag lossis ze-lub sijhawm ntawm cov ntaub ntawv tau txais thiab tswj xyuas. Xav txog cov yees duab lossis suab kaw thiab kho, nrhiav cov ntaub ntawv tshawb fawb nyuaj, lossis ua haujlwm nrog cov ntaub ntawv lub sijhawm.
Qhov no tsuas yog siv rau cov txheej txheem nyuaj. Yog tias koj siv SSD, lossis Fusion tsav, nws cov ntaub ntawv yuav tsum tsis txhob raug defragmented. Ua li no tuaj yeem ua rau kev sau ntawv nthuav dav, feem ntau ua rau ua tsis tiav ntxov ntawm SSD. SSDs muaj tus lej kawg ntawm kev sau ntawv uas tuaj yeem ua tau. Koj tuaj yeem xav tias nws yog qhov chaw nco hauv SSD ua nkig nrog hnub nyoog. Txhua tus sau rau qhov chaw nco ua rau muaj hnub nyoog ntawm tes.
Vim tias flash-based cia yuav tsum tau muab cov chaw nco tau tshem tawm ua ntej cov ntaub ntawv tshiab tuaj yeem sau rau lawv, cov txheej txheem ntawm defraging SSD tuaj yeem ua rau ntau lub voj voog sau, ua rau hnav ntau dhau ntawm SSD.
Yuav defragmenting ua mob rau kuv tsav?
Raws li peb tau hais, defragmenting SSD lossis ib qho khoom siv flash-based (qhov no suav nrog Fusion-based drives uas siv lub SSD me me / flash ntaus ntawv nrog rau tus qauv hard drive) tuaj yeem ua rau ua tsis tiav ntxov los ntawm kev nce nqi. ntawm hnav (sau ntawv thiab nyeem cov cell cia). Nyob rau hauv cov ntaub ntawv ntawm ib tug pa nyuaj tsav, uas siv ib tug neeg kho tshuab rotating platter, tsis muaj kev pheej hmoo ntawm kev puas tsuaj nyob rau hauv ua ib tug defrag. Qhov tsis zoo tsuas yog nyob rau lub sijhawm nws yuav siv los ua qhov defragmentation.
Yuav ua li cas yog tias kuv txiav txim siab tias kuv Yuav Tsum Tau Defragment?
Cov khoom siv thib peb xws li Drive Genius 4 tuaj yeem defragment koj Mac's drives. Nws kuj suav nrog lub peev xwm los saib xyuas kev noj qab haus huv thiab kho cov teeb meem tsav feem ntau.
