Thaum nws los ntxuav Mac, tib neeg xav tias Mac yuav tsum tsis txhob raug ntxuav. Tab sis qhov tseeb yog tias lub ntsiab lus ntawm "Mac Tu" tau sib cav kub heev. Txawm hais tias kev ua kom zoo ntawm Mac OS X zoo dua, ntau cov ntaub ntawv me me tsis raug cai yuav raug txiav thiab tshem tawm. Feem ntau lub sij hawm qee cov ntaub ntawv loj dua tseem nyob hauv qhov system, uas yog qhov laj thawj tseem ceeb rau qhov chaw tsis tshua muaj nyob ntawm koj Mac.
Raws li koj Mac qeeb qeeb, ib qho laj thawj yog tias ntau DNS caches raug tsim. Koj tuaj yeem kawm paub yuav ua li cas ntxuav DNS cache rau ceev koj Mac. Nws tsim DNS cache ntawm macOS li cas? Nws tsim yog vim Mac system cia li tsim "lub zos DNS cache" txhawm rau pab peb nkag mus rau tib lub vev xaib. Thaum peb mus saib lub vev xaib raug cai, lub kaw lus yuav khaws cov txiaj ntsig, uas yog DNS cache.
Yuav ua li cas peb tshem DNS cache?
1. Kev ceev ceev ntawm DNS cache
Hauv Mac OS, peb tuaj yeem nkag mus rau qhov hais kom ua "lookupd -flushcache" lossis "hom dscacheutil -flushcache" ncaj qha rau hauv lub qhov rais Terminal kom tshem tawm thiab hloov kho DNS parser cache. Tab sis feem ntau peb tsis nco qab cov lus txib twg peb yuav tsum nkag mus, yog li peb tuaj yeem siv lwm txoj hauv kev los tshem nws.
2. Siv CleanMyMac kom tshem DNS cache hauv Mac
CleanMyMac yog qhov zoo ntawm Mac tu, suav nrog Mac cache tu, uas yooj yim rau kev khiav lag luam. Tom qab pib CleanMyMac thiab xaiv Maintenance, peb yuav pom ob peb lub kaw lus tswj kev xaiv nyob rau sab xis, suav nrog Flush DNS Cache. Peb tuaj yeem ntxuav tau txhua lub sijhawm.
Sim Nws Pub Dawb
CleanMyMac muab koj cov lus qhia raws sij hawm, koom haum, hloov tshiab thiab kev tiv thaiv ntawm koj Mac nyob rau hauv ib tug heev ceev thiab fashionable yam. Nws txhawb nqa macOS 10.15 Catalina thiab Mojave; nws qhia koj ntau ntse algorithms thiab ua haujlwm nrog nws cov tsos yooj yim thiab muaj nws tus kheej cov ntaub ntawv kev ruaj ntseg, uas tuaj yeem xyuas kom meej tias cov software tuaj yeem xaiv tau thiab ntxuav cov ntaub ntawv junk ntawm Mac. Nws muaj kev ruaj ntseg thiab txhim khu kev qha! CleanMyMac, software tu, tuaj yeem ua ntau yam kev tu xyuas rau nws Mac, suav nrog kev kuaj xyuas malware thiab kab mob, tshem tawm plug-ins ntawm Mac, ntxuav keeb kwm ntawm Mac thiab lwm yam.
Yuav ua li cas pab tau no ncej?
Nias ntawm lub hnub qub los ntaus nws!
Qhov nruab nrab nruab nrab 5. Cov suab xaiv tsa:
