Ntxiv ib tus ID nkag mus rau koj Mac Siv Terminal lossis System Preferences

Ntxiv Xov los sis Kev Tos Txais rau Koj Lub Mac Tus Nkag Nkag Nkoj

Nws tsis yog ib qho zoo-khaws cia, tab sis ob peb cov neeg siv Mac zoo li paub tias lawv tuaj yeem hloov qhov default Mac login qhov rai kom muaj lus los yog txais tos. Cov lus yuav yog rau ib qho hom phiaj xwb. Nws tuaj yeem ua qhov kev sib txuas lus yooj yim, xws li "Zoo siab txais tos, phooj ywg" los yog ib qho ua dag, xws li "Thaum koj nyob deb, Kuv tau ntxuav tag nrho cov ntaub ntawv tawm tsam ntawm koj tus tsav tsheb."

Lwm cov kev siv rau kev xa xov xwm nkag tau yog los pab txheeb xyuas lub Mac los sis OS uas nws khiav, uas tuaj yeem pab tau zoo ntawm lub tsev kawm ntawv lossis lub chaw kawm ntawm lub computer. Nyob rau hauv tej qhov chaw, computers tau tsiv mus txog heev me ntsis, yog li paub uas Mac koj zaum nraum pem hauv ntej, thiab twg OS nws khiav, yuav txuag koj lub sijhawm zoo. Hauv qhov no, tus ID nkag mus yuav yog ib yam zoo li "Kuv yog Sylvester, thiab kuv tau khiav OS X El Capitan ."

Muaj peb txoj hauv kev teem caij qhib xauv xov xwm: siv OS X neeg rau zaub mov, nrog Terminal , los yog siv cov Security & Privacy System pane . Peb yuav saib tag nrho peb txoj kev, thiab muab cov lus qhia ntxaws ntxiv rau ob txoj hauv kev.

ID nkag mus nrog OS X neeg rau zaub mov

Tus ID nkag mus lub qhov rooj yeej ib txwm ua tau tus kheej, tab sis rau feem ntau cov feem, tsuas yog cov uas tau khiav OS X tus neeg khiav dej num thiab tswj ib pawg ntawm Mac cov neeg puas tau txhawj txog teeb lub npe nkag teb chaws. Nrog rau cov neeg rau zaub mov hauv OS, nws yog ib qho teeb meem ntawm kev siv cov Workgroup Manager qhov cuab yeej los teeb tsa tus ID nkag mus. Ib zaug ntxiv, cov lus no yog tawm rau tag nrho cov Macs uas txuas rau cov neeg rau zaub mov.

Teem Chaw Tshaj Tawm rau Cov Neeg Tawm Haujlwm Ib Leeg

Luckily, koj tsis txhob xav tau OS X neeg rau kev ntxiv ib qho kev cai nkag teb chaws rau koj Mac. Koj tuaj yeem ua haujlwm rau koj tus kheej, tsis muaj kev xav tau ntawm cov neeg ua haujlwm hauv kev tshaj lij uas muaj nyob hauv OS X Server. Koj tuaj yeem siv Terminal , los yog Kev Tswj Xyuas Kev Nyab Xeeb thiab Kev Ncaj Ncees hauv kev xaiv. Ob txoj kev ua rau tib yam nkaus; tus ID nkag mus uas yuav tshwm rau koj Mac. Kuv mam li qhia koj seb yuav siv ob txoj kev twg; qhov koj txiav txim siab siv yog txog rau koj.

Cia & Pib Tshaj Tawm Txoj Kev Lom Zem

1. Launch Terminal, nyob hauv / Cov Ntawv Qhia / Kev Siv Hluav Taws Xob.
2. Terminal yuav qhib rau koj lub desktop thiab tso nws cov lus qhia kom sai; feem ntau, koj tus as khauj lub npe luv ua raws li ntawm ib daim ntawv sau qhia duas ($), xws li tnelson $.
3. Qhov kev hais kom peb yuav nkag mus zoo li qhov hauv qab no, tab sis ua ntej koj nkag mus, siv sij hawm los nyeem:
   1. sudo defaults sau /Library/Preferences/com.apple.loginwindow LoginwindowText "Koj nkag teb chaws qhov rais lus ntawv nyeem ntawm no"
4. Lo lus txib muaj peb ntu, pib ntawm lo lus sudo . Sudo instructs Terminal los ua qhov kev txiav txim nrog cov cai ntawm lub hauv paus lossis tus neeg siv khiav dej num. Peb yuav tsum siv qhov kev txiav txim sudo vim hais tias qhov ntxiv tom ntej ntawm qhov kev hais kom ua yuav hloov cov ntaub ntawv, uas yuav tsum tau muaj cai tshwj xeeb.
5. Qhov thib ob ntawm Terminal cov lus txib yog qhov sau ua ntej, tom qab los ntawm ib txoj kab lus rau peb cov ntaub ntawv uas peb yuav tau hloov, qhov no, /Library/Preferences/com.apple.loginwindow. Rau qhov hauj lwm no, peb yuav sau tus nqi tshiab vim yog cov ntaub ntawv com.apple.loginwindow plist.

1. Qhov thib peb feem ntawm qhov kev hais plaub yog lub npe ntawm tus yuam sij lossis qhov peb xav hloov. Hauv qhov no, tus yuam sij yog LoginwindowText, ua raws li cov ntawv peb xav muab tso rau hauv, muaj nyob hauv cov lus cim npe.
2. Ib qho kev ceeb toom txog kev siv cov ntawv nyeem: Tsis pub cov ntsiab lus exclamation. Lwm cov cim tshwj xeeb kuj yuav raug tsis lees paub, tab sis exclamation ntsiab lus yog ib qho tseeb tsis muaj-tsis muaj. Txhob txhawj yog tias koj nkag mus rau ib qho cim tsis muaj tseeb, txawm yog. Terminal yuav xa ib qho yuam kev xov thiab tshem tawm qhov kev nqis tes ntawm kev sau ntawv rau hauv cov ntaub ntawv; tsis muaj mob, tsis muaj foul.
3. Yog tias koj tau txais cov lus nyob rau hauv lub siab, peb npaj txhij mus nkag rau hauv Terminal.
4. Sau cov ntawv hauv qab no ntawm qhov Chaw Tawm Tsav Terminal. Koj tuaj yeem ntaus nws, lossis zoo dua, luam / muab tshuaj. Cov ntawv nyeem yog tag nrho rau ntawm ib kab; tsis muaj cov rov qab los yog kab tawg, txawm tias koj tus browser yuav tso tawm cov ntawv nyob hauv ntau cov kab:
   1. sudo defaults sau /Library/Preferences/com.apple.loginwindow LoginwindowText "Koj nkag teb chaws qhov rais lus ntawv nyeem ntawm no"
5. Hloov lub npe nkag ntawm qhov rais nkag nrog koj cov lus; nco ntsoov khaws koj cov lus ntawm cov lus cim tseg.

1. Thaum koj npaj lawm, nias qhov rov qab los nkag rau qhov tseem ceeb ntawm koj cov keyboard.

Lub sij hawm tom qab koj pib nce koj lub Mac, koj yuav tau ntsib nrog koj cov lus qhia kev cai nkag.

Pib dua qhov ID nkag mus Qhov Rais Xov Xaiv Rov Qab Mus Rau Thawj Tug Pheej Yav Dhau Los

Tshem tawm tus ID nkag mus xov ntawv thiab rov qab mus rau qhov nqi pheej yig ntawm tsis muaj cov lus tau sau, tsuas ua cov kauj ruam nram qab no:

1. Launch Terminal, yog tias nws tsis tau qhib.
2. Ntawm kev hais kom ua, sau:
   1. sudo defaults sau /Library/Preferences/com.apple.loginwindow LoginwindowText ""
3. Nias qhov xa los yog nkag rau qhov tseem ceeb.
4. Daim ntawv ceeb toom hais tias nyob rau hauv no hais kom ua, qhov kev txheeb npe nkag ntawm qhov rais tau hloov nrog ib khub hais tias, tsis muaj ntawv los yog chaw nruab nrab ntawm lawv.

Siv Security & amp; Kev Txheeb Xyuas Ntiag Tug

Siv lub kaw lus xaiv lub pane yuav yog qhov yooj yim rau kev teeb tsa kev sau npe nkag. Qhov zoo dua yog tias koj tsis tas ua haujlwm nrog Terminal thiab cov lus txib nyuaj-rau-nco.

1. Launch System Preferences los ntawm txhaj nws lub icon hauv lub nkoj , los yog xaiv System Preferences los ntawm Apple menu.
2. Xaiv qhov Kev Ruaj Ntseg & Kev Xaiv Tsa Nyog Pane los ntawm cov kev cai muaj.
3. Nyem ntawm General tab.
4. Nias lub icon xauv, nyob hauv qab ntawm kaum sab nraud ntawm Txoj Cai Kev Ruaj Ntseg & Qhov Khoos Kas.
5. Sau tus password rau tus neeg khiav dej num, thiab nias lub pob qhib.
6. Muab ib lub thev tso rau hauv lub thawv uas sau hais tias "Qhia cov lus thaum lub vijtsam xauv," thiab ces nias lub khawm Xov Tooj.
7. Ib daim ntawv yuav poob. Sau cov lus koj xav kom tau tso tawm kom pom hauv tus ID nkag mus lub qhov rai, ces nias lawv xav tshuaj.

Lub sij hawm tom qab leej twg nkag mus rau hauv koj lub Mac, cov lus koj teev yuav tsum tau sau.

Resetting tus ID nkag mus ntawm lub Security & amp; Kev Txheeb Xyuas Ntiag Tug

Yog tias koj tsis xav kom muaj ib lo lus nkag hauv lub npe yuav tso tawm kom pom, koj tuaj yeem tshem tawm cov lus nrog cov lus qhia no:

1. Rov qab mus rau Qhov Xaiv Qhov Kev Xaiv thiab qhib qhov Security & Privacy preference pane.
2. Nyem ntawm General tab.
3. Qhib lub cim xauv raws li koj tau ua ntej.
4. Tshem lub checkmark ntawm lub npov uas sau tias "Qhia cov lus thaum lub vijtsam xauv."

Qhov ntawd yog txhua yam muaj rau nws; koj tam sim no paub yuav ua li cas ntxiv los yog tshem tawm tus ID nkag mus lub qhov rais.