{"id":11138,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/jak-aktualizovat-certifikaty-v-systemu-mac\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"jak-aktualizovat-certifikaty-v-systemu-mac","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-aktualizovat-certifikaty-v-systemu-mac\/","title":{"rendered":"Jak aktualizovat certifik\u00e1ty v syst\u00e9mu Mac"},"content":{"rendered":"<div class=\"orig\">\n<div class=\"origqestion\">Jak upgradovat Mac?<\/div>\n<div class=\"origanswer\">Zvolte nab\u00eddku Apple \uf8ff &gt; Nastaven\u00ed syst\u00e9mu. Klikn\u011bte na Obecn\u00e9 na lev\u00e9 stran\u011b okna Nastaven\u00ed syst\u00e9mu a pot\u00e9 klikn\u011bte na Aktualizace softwaru napravo. Nebo zvolte nab\u00eddku Apple \uf8ff &gt; P\u0159edvolby syst\u00e9mu a klikn\u011bte na Aktualizaci softwaru.<\/div>\n<div class=\"origurl\">\n\t\t\t\t\t<span> Dal\u0161\u00ed informace najdete na<\/span> <a href=\"https:\/\/support.apple.com\/cs-cz\/HT201541#:~:text=Zvolte%20nab%C3%ADdku%20Apple%20%EF%A3%BF%20%3E%20Nastaven%C3%AD,a%20klikn%C4%9Bte%20na%20Aktualizaci%20softwaru.\">support.apple.com<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n<div class=\"articlecontent\">P\u0159edstavte se: Certifik\u00e1ty hraj\u00ed kl\u00ed\u010dovou roli p\u0159i zaji\u0161\u0165ov\u00e1n\u00ed bezpe\u010dn\u00e9 komunikace mezi webov\u00fdmi str\u00e1nkami a va\u0161\u00edm Macem. Pou\u017e\u00edvaj\u00ed se k ov\u011b\u0159en\u00ed pravosti a integrity webov\u00e9 str\u00e1nky a k nav\u00e1z\u00e1n\u00ed bezpe\u010dn\u00e9ho p\u0159ipojen\u00ed p\u0159es internet. Platnost certifik\u00e1t\u016f v\u0161ak m\u016f\u017ee vypr\u0161et nebo zastarat se, co\u017e vede k probl\u00e9m\u016fm se zabezpe\u010den\u00edm nebo s p\u0159ipojen\u00edm. V tomto \u010dl\u00e1nku se budeme zab\u00fdvat t\u00edm, jak certifik\u00e1ty v Macu aktualizovat a jak je v p\u0159\u00edpad\u011b pot\u0159eby zm\u011bnit, opravit nebo ru\u010dn\u011b p\u0159idat. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Aktualizace certifik\u00e1t\u016f pro Mac: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Po\u010d\u00e1te\u010dn\u00ed automatick\u00e9 aktualizace: Ve v\u00fdchoz\u00edm nastaven\u00ed syst\u00e9m macOS automaticky aktualizuje certifik\u00e1ty prost\u0159ednictv\u00edm integrovan\u00fdch z\u00e1sad d\u016fv\u011bryhodnosti certifik\u00e1t\u016f v syst\u00e9mu. T\u00edm je zaji\u0161t\u011bno, \u017ee v\u00e1\u0161 Mac m\u00e1 v\u017edy nejnov\u011bj\u0161\u00ed d\u016fv\u011bryhodn\u00e9 certifik\u00e1ty. Abyste v\u0161ak mohli tyto automatick\u00e9 aktualizace vyu\u017e\u00edvat, je nutn\u00e9, aby byl v\u00e1\u0161 Mac aktualizov\u00e1n na nejnov\u011bj\u0161\u00ed verzi syst\u00e9mu macOS. Chcete-li zkontrolovat aktualizace, p\u0159ejd\u011bte do nab\u00eddky Apple, klikn\u011bte na &#8222;P\u0159edvolby syst\u00e9mu&#8220; a pot\u00e9 vyberte &#8222;Aktualizace softwaru&#8220;. Pokud jsou aktualizace k dispozici, nainstalujte je podle pokyn\u016f. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. P\u0159\u00edstup do kl\u00ed\u010denky: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Pokud se vyskytnou probl\u00e9my s certifik\u00e1ty, m\u016f\u017eete je ru\u010dn\u011b aktualizovat pomoc\u00ed n\u00e1stroje Keychain Access. Keychain Access je integrovan\u00fd n\u00e1stroj v syst\u00e9mu macOS, kter\u00fd umo\u017e\u0148uje spravovat certifik\u00e1ty, kl\u00ed\u010de a dal\u0161\u00ed zabezpe\u010den\u00e9 informace. Chcete-li aktualizovat certifik\u00e1ty pomoc\u00ed n\u00e1stroje Keychain Access, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> a. Otev\u0159ete program Keychain Access jeho vyhled\u00e1n\u00edm ve Spotlightu nebo p\u0159ejd\u011bte do nab\u00eddky &#8222;Aplikace&#8220; &gt; &#8222;N\u00e1stroje&#8220; &gt; &#8222;Keychain Access&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> b. V okn\u011b Keychain Access vyberte na lev\u00e9m postrann\u00edm panelu kategorii &#8222;Certifik\u00e1ty&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> c. Vyhledejte certifik\u00e1t, kter\u00fd je t\u0159eba aktualizovat, a dvakr\u00e1t na n\u011bj klikn\u011bte. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> d. V okn\u011b s podrobnostmi o certifik\u00e1tu klikn\u011bte na \u010d\u00e1st &#8222;Trust&#8220; a rozbalte rozev\u00edrac\u00ed nab\u00eddku &#8222;When using this certificate&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> e. Vyberte po\u017eadovan\u00e9 nastaven\u00ed d\u016fv\u011bryhodnosti certifik\u00e1tu, nap\u0159\u00edklad &#8222;V\u017edy d\u016fv\u011b\u0159ovat&#8220; nebo &#8222;Pou\u017e\u00edt v\u00fdchoz\u00ed nastaven\u00ed syst\u00e9mu&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> f. Zav\u0159ete okno s podrobnostmi o certifik\u00e1tu a syst\u00e9m macOS odpov\u00eddaj\u00edc\u00edm zp\u016fsobem aktualizuje certifik\u00e1t. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Zm\u011bna certifik\u00e1t\u016f v syst\u00e9mu Mac: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Chcete-li zm\u011bnit certifik\u00e1ty v po\u010d\u00edta\u010di Mac, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 1. Otev\u0159ete p\u0159\u00edstup ke kl\u00ed\u010denk\u00e1m, jak bylo uvedeno v\u00fd\u0161e. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. Vyhledejte certifik\u00e1t, kter\u00fd chcete zm\u011bnit, a poklep\u00e1n\u00edm na n\u011bj otev\u0159ete okno s podrobnostmi o certifik\u00e1tu. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. V okn\u011b s podrobnostmi klikn\u011bte na rozbalovac\u00ed nab\u00eddku &#8222;Keychain&#8220; a vyberte jin\u00fd kl\u00ed\u010dov\u00fd svazek, do kter\u00e9ho chcete certifik\u00e1t p\u0159esunout. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. Zav\u0159ete okno s podrobnostmi o certifik\u00e1tu a certifik\u00e1t bude p\u0159esunut do nov\u00e9ho svazku kl\u00ed\u010d\u016f. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Oprava bezpe\u010dnostn\u00edch certifik\u00e1t\u016f v syst\u00e9mu Mac: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Pokud se v po\u010d\u00edta\u010di Mac setk\u00e1te s chybami nebo varov\u00e1n\u00edmi bezpe\u010dnostn\u00edch certifik\u00e1t\u016f, opravte je podle n\u00e1sleduj\u00edc\u00edch krok\u016f: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 1. Zkontrolujte, zda jsou datum a \u010das po\u010d\u00edta\u010de Mac p\u0159esn\u00e9, proto\u017ee nespr\u00e1vn\u00e9 syst\u00e9mov\u00e9 hodiny mohou zp\u016fsobit probl\u00e9my s ov\u011b\u0159en\u00edm platnosti certifik\u00e1tu. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. Vyma\u017ete mezipam\u011b\u0165 a soubory cookie webov\u00e9ho prohl\u00ed\u017ee\u010de, proto\u017ee zastaral\u00e1 nebo po\u0161kozen\u00e1 data mohou br\u00e1nit ov\u011b\u0159en\u00ed certifik\u00e1tu. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. Aktualizujte prohl\u00ed\u017ee\u010d na nejnov\u011bj\u0161\u00ed verzi, proto\u017ee nov\u011bj\u0161\u00ed verze \u010dasto obsahuj\u00ed opravy probl\u00e9m\u016f souvisej\u00edc\u00edch s certifik\u00e1ty. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. Pokud probl\u00e9m p\u0159etrv\u00e1v\u00e1, zkuste resetovat n\u00e1stroj Keychain Access tak, \u017ee p\u0159ejdete na &#8222;Keychain Access&#8220; &gt; &#8222;Preferences&#8220; &gt; &#8222;Reset My Default Keychain&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Ru\u010dn\u00ed p\u0159id\u00e1n\u00ed certifik\u00e1tu do po\u010d\u00edta\u010de Mac: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Chcete-li do po\u010d\u00edta\u010de Mac p\u0159idat certifik\u00e1t ru\u010dn\u011b, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 1. Otev\u0159ete aplikaci Keychain Access. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. P\u0159ejd\u011bte na &#8222;Soubor&#8220; &gt; &#8222;Importovat polo\u017eky&#8220; nebo pou\u017eijte kl\u00e1vesovou zkratku Command + I. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. Projd\u011bte a vyberte soubor certifik\u00e1tu, kter\u00fd chcete p\u0159idat, a klikn\u011bte na tla\u010d\u00edtko &#8222;Otev\u0159\u00edt&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. V okn\u011b &#8222;Add to Keychain&#8220; (P\u0159idat do kl\u00ed\u010denky) vyberte kl\u00ed\u010denku, do kter\u00e9 chcete certifik\u00e1t ulo\u017eit. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 5. Klepnut\u00edm na tla\u010d\u00edtko &#8222;Add&#8220; (P\u0159idat) importujte certifik\u00e1t do kl\u00ed\u010denky Access. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Z\u00e1v\u011br: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Aktualizace certifik\u00e1t\u016f v po\u010d\u00edta\u010di Mac je z\u00e1sadn\u00ed pro zachov\u00e1n\u00ed bezpe\u010dn\u00e9ho a spolehliv\u00e9ho proch\u00e1zen\u00ed webu. Postupov\u00e1n\u00edm podle krok\u016f popsan\u00fdch v tomto \u010dl\u00e1nku m\u016f\u017eete zajistit aktu\u00e1lnost sv\u00fdch certifik\u00e1t\u016f, opravit p\u0159\u00edpadn\u00e9 probl\u00e9my souvisej\u00edc\u00ed s certifik\u00e1ty, podle pot\u0159eby certifik\u00e1ty m\u011bnit a v p\u0159\u00edpad\u011b pot\u0159eby je ru\u010dn\u011b p\u0159id\u00e1vat. Nezapome\u0148te pravideln\u011b kontrolovat aktualizace syst\u00e9mu a z\u016fsta\u0148te ostra\u017eit\u00ed p\u0159i udr\u017eov\u00e1n\u00ed bezpe\u010dnosti sv\u00e9ho Macu.<\/p><\/div>\n<div class=\"questions\">\n<div class=\"questionstitle\">FAQ<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Kde najdu certifik\u00e1ty na sv\u00e9m Macu?<\/div>\n<p> Chcete-li v Macu naj\u00edt certifik\u00e1ty, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 1. Otev\u0159ete aplikaci &#8222;Keychain Access&#8220;. Najdete ji tak, \u017ee ji vyhled\u00e1te pomoc\u00ed Spotlight nebo p\u0159ejdete do nab\u00eddky &#8222;Aplikace&#8220; &gt; &#8222;N\u00e1stroje&#8220; &gt; &#8222;Keychain Access&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. Po otev\u0159en\u00ed aplikace Keychain Access se vlevo zobraz\u00ed postrann\u00ed panel. Kliknut\u00edm na kategorii &#8222;Certifik\u00e1ty&#8220; zobraz\u00edte v\u0161echny certifik\u00e1ty ve sv\u00e9m Macu. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. V hlavn\u00edm okn\u011b se zobraz\u00ed seznam certifik\u00e1t\u016f. Pomoc\u00ed vyhled\u00e1vac\u00ed li\u0161ty v prav\u00e9m horn\u00edm rohu m\u016f\u017eete vyhledat konkr\u00e9tn\u00ed certifik\u00e1ty podle n\u00e1zvu nebo organizace. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. Chcete-li zobrazit podrobnosti certifik\u00e1tu, dvakr\u00e1t na n\u011bj klikn\u011bte. Otev\u0159e se nov\u00e9 okno s informacemi, jako je platnost certifik\u00e1tu, jeho \u00fa\u010del a autorita, kter\u00e1 jej vydala. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 5. Pokud chcete certifik\u00e1ty spravovat nebo aktualizovat, m\u016f\u017eete pou\u017e\u00edt r\u016fzn\u00e9 mo\u017enosti dostupn\u00e9 v aplikaci Keychain Access, jako je export, import, odstran\u011bn\u00ed nebo \u00faprava certifik\u00e1t\u016f. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Pamatujte, \u017ee \u00faprava nebo odstran\u011bn\u00ed n\u011bkter\u00fdch certifik\u00e1t\u016f m\u016f\u017ee m\u00edt n\u00e1sledky, proto doporu\u010dujeme postupovat opatrn\u011b a zm\u011bny prov\u00e1d\u011bt pouze v p\u0159\u00edpad\u011b, \u017ee v\u00edte, co d\u011bl\u00e1te, nebo pod veden\u00edm odborn\u00edka. <\/p>\n<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Jak obnov\u00edm certifik\u00e1ty v Safari?<\/div>\n<p> Chcete-li v Safari na Macu obnovit certifik\u00e1ty, postupujte podle n\u00e1sleduj\u00edc\u00edch krok\u016f: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 1. Otev\u0159ete Safari v po\u010d\u00edta\u010di Mac. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. V horn\u00ed li\u0161t\u011b nab\u00eddky klikn\u011bte na &#8222;Safari&#8220; a pot\u00e9 vyberte &#8222;P\u0159edvolby&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. V okn\u011b P\u0159edvolby klikn\u011bte na kartu &#8222;Soukrom\u00ed&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. P\u0159ejd\u011bte dol\u016f a klikn\u011bte na tla\u010d\u00edtko &#8222;Spravovat data webov\u00fdch str\u00e1nek&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 5. Zobraz\u00ed se seznam webov\u00fdch str\u00e1nek. Do vyhled\u00e1vac\u00edho \u0159\u00e1dku v prav\u00e9m horn\u00edm rohu zadejte n\u00e1zev webov\u00e9 str\u00e1nky, pro kterou chcete obnovit certifik\u00e1t. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 6. Jakmile webovou str\u00e1nku najdete, vyberte ji a klikn\u011bte na tla\u010d\u00edtko &#8222;Odebrat&#8220;. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 7. Odstran\u011bn\u00ed potvr\u010fte kliknut\u00edm na tla\u010d\u00edtko &#8222;Remove Now&#8220; (Odstranit nyn\u00ed) ve vyskakovac\u00edm okn\u011b. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 8. Zav\u0159ete okno P\u0159edvolby. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 9. Nyn\u00ed znovu nav\u0161tivte webovou str\u00e1nku, pro kterou jste odebrali certifik\u00e1t. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 10. Safari automaticky na\u010dte a obnov\u00ed certifik\u00e1t pro tuto webovou str\u00e1nku. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Podle t\u011bchto krok\u016f budete moci obnovit certifik\u00e1ty v Safari na po\u010d\u00edta\u010di Mac.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Jak upgradovat Mac? Zvolte nab\u00eddku Apple \uf8ff &gt; Nastaven\u00ed syst\u00e9mu. Klikn\u011bte na Obecn\u00e9 na lev\u00e9 stran\u011b okna Nastaven\u00ed syst\u00e9mu a pot\u00e9 klikn\u011bte na Aktualizace softwaru napravo. Nebo zvolte nab\u00eddku Apple \uf8ff &gt; P\u0159edvolby syst\u00e9mu a klikn\u011bte na Aktualizaci softwaru. Dal\u0161\u00ed informace najdete na support.apple.com P\u0159edstavte se: Certifik\u00e1ty hraj\u00ed kl\u00ed\u010dovou roli p\u0159i zaji\u0161\u0165ov\u00e1n\u00ed bezpe\u010dn\u00e9 komunikace mezi &#8230; <a title=\"Jak aktualizovat certifik\u00e1ty v syst\u00e9mu Mac\" class=\"read-more\" href=\"https:\/\/tech-lib.eu\/tech\/jak-aktualizovat-certifikaty-v-systemu-mac\/\" aria-label=\"\u010c\u00edst v\u00edce o Jak aktualizovat certifik\u00e1ty v syst\u00e9mu Mac\">\u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":4173,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4250],"tags":[],"class_list":["post-11138","post","type-post","status-publish","format-standard","hentry","category-sprava-certifikatu"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/11138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/4173"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=11138"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/11138\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=11138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=11138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=11138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}