{"id":7369,"date":"2025-01-17T14:19:03","date_gmt":"2025-01-17T14:19:03","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=7369"},"modified":"2025-01-17T14:19:03","modified_gmt":"2025-01-17T14:19:03","slug":"stepbystep-guide-to-downloading-and-installing-previous-macos-versions","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/stepbystep-guide-to-downloading-and-installing-previous-macos-versions\/","title":{"rendered":"Podrobn\u00fd pr\u016fvodce sta\u017een\u00edm a instalac\u00ed p\u0159edchoz\u00edch verz\u00ed macOS"},"content":{"rendered":"<h3>Rychl\u00e9 odkazy<\/h3>\n<ul>\n<li><a href=\"#before-you-start\">Ne\u017e za\u010dnete<\/a><\/li>\n<li><a href=\"#how-to-download-older-versions-of-macos\">Jak st\u00e1hnout star\u0161\u00ed verze macOS<\/a><\/li>\n<li><a href=\"#prepare-and-create-a-bootable-usb-drive\">P\u0159ipravte a vytvo\u0159te zav\u00e1d\u011bc\u00ed USB disk<\/a><\/li>\n<li><a href=\"#install-macos-from-scratch-on-your-mac\">Nainstalujte si macOS od nuly na sv\u016fj Mac<\/a><\/li>\n<li><a href=\"#perfect-for-older-apple-computers\">Ide\u00e1ln\u00ed pro star\u0161\u00ed po\u010d\u00edta\u010de Apple<\/a><\/li>\n<\/ul>\n<h3>Shrnut\u00ed<\/h3>\n<ul>\n<li>St\u00e1hn\u011bte si star\u0161\u00ed verze macOS bu\u010f prost\u0159ednictv\u00edm Mac App Store, nebo prost\u0159ednictv\u00edm p\u0159\u00edm\u00fdch odkaz\u016f ze str\u00e1nek spole\u010dnosti Apple.<\/li>\n<li>Vytvo\u0159te zav\u00e1d\u011bc\u00ed jednotku USB pomoc\u00ed instala\u010dn\u00ed aplikace v kombinaci s n\u011bkolika jednoduch\u00fdmi p\u0159\u00edkazy termin\u00e1lu.<\/li>\n<li>Spus\u0165te syst\u00e9m z jednotky USB, vyma\u017ete syst\u00e9mov\u00fd odd\u00edl a podle pokyn\u016f nainstalujte star\u0161\u00ed verzi macOS.<\/li>\n<\/ul>\n<p>Pokud vlastn\u00edte star\u0161\u00ed Mac a p\u0159ejete si p\u0159einstalovat nebo downgradovat opera\u010dn\u00ed syst\u00e9m, tato p\u0159\u00edru\u010dka v\u00e1m uk\u00e1\u017ee, jak to ud\u011blat efektivn\u011b!<\/p>\n<h2 id=\"before-you-start\">Ne\u017e za\u010dnete<\/h2>\n<p>Pochopen\u00ed kompatibility je z\u00e1sadn\u00ed. Ne ka\u017ed\u00e1 verze macOS podporuje v\u0161echny hardwarov\u00e9 konfigurace. Nov\u011bj\u0161\u00ed verze macOS \u010dasto podporu pro star\u0161\u00ed hardware vynech\u00e1vaj\u00ed, stejn\u011b jako star\u0161\u00ed verze obvykle nepodporuj\u00ed nov\u011bj\u0161\u00ed modely.<\/p>\n<p>Pokud nap\u0159\u00edklad vlastn\u00edte M4 MacBook Pro (vydan\u00fd v roce 2024), nem\u016f\u017eete nainstalovat \u017e\u00e1dnou verzi macOS star\u0161\u00ed ne\u017e 15 Sequoia, proto\u017ee star\u0161\u00ed syst\u00e9my postr\u00e1daj\u00ed podporu pro hardware, kter\u00fd nebyl k dispozici, kdy\u017e byly vyd\u00e1ny.<\/p>\n<p>Chcete-li zjistit, kter\u00e1 verze je dod\u00e1v\u00e1na s va\u0161\u00edm Macem, p\u0159ejd\u011bte na <a href=\"https:\/\/support.apple.com\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">podporu Apple<\/a> a zkontrolujte sv\u016fj model. P\u0159\u00edpadn\u011b klikn\u011bte na logo Apple v lev\u00e9m horn\u00edm rohu a vyberte \u201eO tomto Macu\u201c. Porovnejte rok v\u00fdroby s odpov\u00eddaj\u00edc\u00ed verz\u00ed macOS.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Obrazovka Apple \u201eO tomto Macu\u201c.\" class=\"wp-image\" decoding=\"async\" height=\"1108\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/screenshot-2025-01-16-at-08-45-00.webp\" title=\"Obrazovka Apple \u201eO tomto Macu\u201c.\" width=\"1346\"\/><\/figure>\n<p>Pokud jste dobrodru\u017en\u00ed, n\u00e1stroje jako <a href=\"https:\/\/github.com\/BenSova\/Patched-Sur\" target=\"_blank\">Patched Sur<\/a> nebo <a href=\"https:\/\/dortania.github.io\/OpenCore-Legacy-Patcher\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">OpenCore Legacy Patcher<\/a> v\u00e1m mohou umo\u017enit instalaci nov\u011bj\u0161\u00edch verz\u00ed na nepodporovan\u00e9 po\u010d\u00edta\u010de Mac. V\u00fdkon by v\u0161ak mohl b\u00fdt podpr\u016fm\u011brn\u00fd, co\u017e by vy\u017eadovalo n\u00e1vrat ke stabiln\u00ed p\u0159edchoz\u00ed verzi.<\/p>\n<p>Je povzbudiv\u00e9, \u017ee je mo\u017en\u00fd n\u00e1vrat k t\u00e9m\u011b\u0159 jak\u00e9koli podporovan\u00e9 verzi. Ne\u017e se pono\u0159\u00edte do nov\u011bj\u0161\u00edch verz\u00ed macOS, odlo\u017ete z\u00e1lohov\u00e1n\u00ed Time Machine, dokud si nebudete jisti instalac\u00ed. Obnova ze z\u00e1loh po\u0159\u00edzen\u00fdch v pozd\u011bj\u0161\u00edch verz\u00edch m\u016f\u017ee b\u00fdt \u010dasto problematick\u00e1.<\/p>\n<p>Vyu\u017eit\u00ed z\u00e1lohovac\u00edch n\u00e1stroj\u016f t\u0159et\u00edch stran, jako je <a href=\"https:\/\/bombich.com\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Carbon Copy Cloner<\/a> nebo <a href=\"https:\/\/www.econtechnologies.com\" target=\"_blank\">ChronoSync,<\/a> umo\u017e\u0148uje lep\u0161\u00ed flexibilitu. Alternativn\u011b lze jako posledn\u00ed mo\u017enost prov\u00e9st ru\u010dn\u00ed z\u00e1lohov\u00e1n\u00ed na extern\u00ed disk.<\/p>\n<h2 id=\"how-to-download-older-versions-of-macos\">Jak st\u00e1hnout star\u0161\u00ed verze macOS<\/h2>\n<p>K v\u011bt\u0161in\u011b star\u0161\u00edch verz\u00ed macOS m\u00e1te p\u0159\u00edstup prost\u0159ednictv\u00edm Mac App Store nebo p\u0159\u00edm\u00fdm sta\u017een\u00edm z webu spole\u010dnosti Apple. P\u0159\u00edm\u00e9 odkazy jsou nezbytn\u00e9, proto\u017ee star\u0161\u00ed verze nejsou indexov\u00e1ny pro vyhled\u00e1v\u00e1n\u00ed v r\u00e1mci aplikace.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Odkaz na Mac App Store pro macOS High Sierra.\" class=\"wp-image\" decoding=\"async\" height=\"1346\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/screenshot-2025-01-16-at-09-39-16.webp\" title=\"Odkaz na Mac App Store pro macOS High Sierra.\" width=\"2319\"\/><\/figure>\n<p>V p\u0159\u00edpad\u011b probl\u00e9m\u016f s odkazy se ujist\u011bte, \u017ee pou\u017e\u00edv\u00e1te Safari, a zkuste znovu zav\u0159\u00edt a znovu otev\u0159\u00edt Mac App Store.<\/p>\n<p>Zde jsou odkazy na r\u016fzn\u00e9 verze macOS dostupn\u00e9 v App Store:<\/p>\n<ul>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-sequoia\/id6596773750?mt=12\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">macOS Sequoia<\/a> (2024)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-sonoma\/id6450717509?mt=12\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">macOS Sonoma<\/a> (2023)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-ventura\/id1638787999?mt=12\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">macOS Ventura<\/a> (2022)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-monterey\/id1576738294?mt=12\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">macOS Monterey<\/a> (2021)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-big-sur\/id1526878132?mt=12\" target=\"_blank\">macOS Big Sur<\/a> (2020)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-catalina\/id1466841314?mt=12\" target=\"_blank\">macOS Catalina<\/a> (2019)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-mojave\/id1398502828?mt=12\" target=\"_blank\">macOS Mojave<\/a> (2018)<\/li>\n<li><a href=\"https:\/\/apps.apple.com\/us\/app\/macos-high-sierra\/id1246284741?ls=1&amp;mt=12\" target=\"_blank\">macOS High Sierra<\/a> (2017)<\/li>\n<\/ul>\n<p>Po dokon\u010den\u00ed stahov\u00e1n\u00ed ihned NEOTV\u00cdREJTE instala\u010dn\u00ed program. Ujist\u011bte se, \u017ee z\u016fstane ve slo\u017ece Aplikace.<\/p>\n<p>Star\u0161\u00ed verze lze tak\u00e9 st\u00e1hnout p\u0159\u00edmo z Apple, s v\u00fdjimkou OS X Mavericks, kter\u00fd je nepolapiteln\u00fd:<\/p>\n<ul>\n<li><a href=\"http:\/\/updates-http.cdn-apple.com\/2019\/cert\/061-39476-20191023-48f365f4-0015-4c41-9f44-39d3d2aca067\/InstallOS.dmg\" target=\"_blank\">macOS Sierra<\/a> (2016)<\/li>\n<li><a href=\"http:\/\/updates-http.cdn-apple.com\/2019\/cert\/061-41424-20191024-218af9ec-cf50-4516-9011-228c78eda3d2\/InstallMacOSX.dmg\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Mac OS X El Capitan<\/a> (2015)<\/li>\n<li><a href=\"http:\/\/updates-http.cdn-apple.com\/2019\/cert\/061-41343-20191023-02465f92-3ab5-4c92-bfe2-b725447a070d\/InstallMacOSX.dmg\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Mac OS X Yosemite<\/a> (2014)<\/li>\n<li><a href=\"https:\/\/support.apple.com\/en-us\/106387\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Mac OS X Mountain Lion<\/a> (2012)<\/li>\n<li><a href=\"https:\/\/support.apple.com\/en-us\/106383\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Mac OS X Lion<\/a> (2011)<\/li>\n<\/ul>\n<p>Po sta\u017een\u00ed p\u0159ipojte soubor DMG a spus\u0165te instala\u010dn\u00ed program PKG, kter\u00fd um\u00edst\u00ed instala\u010dn\u00ed aplikaci do va\u0161\u00ed slo\u017eky Aplikace.<\/p>\n<p>P\u0159esto\u017ee Apple ji\u017e neprod\u00e1v\u00e1 fyzick\u00e9 kopie star\u0161\u00edch verz\u00ed OS X, n\u011bkter\u00e9 mohou b\u00fdt st\u00e1le dostupn\u00e9 na platform\u00e1ch, jako je <a href=\"http:\/\/www.ebay.com\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">eBay<\/a> . Bu\u010fte opatrn\u00ed a vyhn\u011bte se zav\u00e1d\u011bc\u00edm USB disk\u016fm \u201e3 v 1\u201c.<\/p>\n<p>Dejte si pozor na neofici\u00e1ln\u00ed zdroje nab\u00edzej\u00edc\u00ed verze OS X, proto\u017ee se zvy\u0161uje pravd\u011bpodobnost, \u017ee se setk\u00e1te s malwarem, spolu s potenci\u00e1ln\u00edmi pr\u00e1vn\u00edmi d\u016fsledky ohledn\u011b probl\u00e9m\u016f s autorsk\u00fdmi pr\u00e1vy.<\/p>\n<h2 id=\"prepare-and-create-a-bootable-usb-drive\">P\u0159ipravte a vytvo\u0159te zav\u00e1d\u011bc\u00ed USB disk<\/h2>\n<p>Vytvo\u0159en\u00ed spou\u0161t\u011bc\u00ed jednotky USB je nezbytn\u00e9 pro instalaci star\u0161\u00edch verz\u00ed macOS. Tento disk m\u016f\u017eete pou\u017e\u00edt v\u00edcekr\u00e1t, v p\u0159\u00edpad\u011b pot\u0159eby vytvo\u0159it nov\u00fd nebo jej po dokon\u010den\u00ed instalace zlikvidovat. Nab\u00edz\u00ed zna\u010dnou flexibilitu pro budouc\u00ed instalace.<\/p>\n<p>Apple doporu\u010duje, aby byl USB disk naform\u00e1tov\u00e1n jako Mac OS Extended s alespo\u0148 14 GB m\u00edsta. V praxi jsme \u00fasp\u011b\u0161n\u011b pou\u017eili 8GB disky pro instalace a\u017e po Catalina a star\u0161\u00ed verze.<\/p>\n<p>Chcete-li naform\u00e1tovat jednotku USB, p\u0159ipojte ji k po\u010d\u00edta\u010di Mac. Otev\u0159ete Diskovou utilitu (dostupnou p\u0159es Spotlight nebo ji najdete v Aplikace &gt; N\u00e1stroje). Najd\u011bte sv\u016fj disk na postrann\u00edm panelu, vyberte jej a klikn\u011bte na \u201eVymazat\u201c. Vyberte si vhodn\u00fd n\u00e1zev, nejl\u00e9pe n\u011bco jednoduch\u00e9ho jako \u201emacos_installer\u201c, a v rozev\u00edrac\u00edm seznamu form\u00e1tu vyberte \u201eMac OS Extended (Journaled)\u201c a pot\u00e9 klikn\u011bte na \u201eVymazat\u201c.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Vytvo\u0159en\u00ed jednotky USB macOS v n\u00e1stroji Disk Utility\" class=\"wp-image\" decoding=\"async\" height=\"942\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/screenshot-2025-01-16-at-09-21-14.webp\" title=\"Vytvo\u0159en\u00ed jednotky USB macOS v n\u00e1stroji Disk Utility\" width=\"1786\"\/><\/figure>\n<p>D\u00e1le pou\u017eijete termin\u00e1l k p\u0159\u00edprav\u011b USB disku. P\u0159\u00edstup k termin\u00e1lu p\u0159es Spotlight nebo p\u0159es Aplikace &gt; N\u00e1stroje. Spust\u00edte p\u0159\u00edkaz k vytvo\u0159en\u00ed instala\u010dn\u00edho m\u00e9dia, kter\u00e9 se li\u0161\u00ed podle verze macOS, kterou instalujete.<\/p>\n<p>Tento p\u0159\u00edklad p\u0159edpokl\u00e1d\u00e1, \u017ee vytv\u00e1\u0159\u00edte instala\u010dn\u00ed jednotku USB macOS Sequoia s jednotkou USB ozna\u010denou jako \u201emacos_installer\u201c spolu s instala\u010dn\u00edm programem um\u00edst\u011bn\u00fdm ve slo\u017ece Aplikace:<\/p>\n<p> <code>sudo \/Applications\/Install\\ macOS\\ Sequoia.app\/Contents\/Resources\/createinstallmedia --volume \/Volumes\/macos_installer<\/code><\/p>\n<p>Aspekty tohoto p\u0159\u00edkazu m\u016f\u017eete upravit podle sv\u00e9ho specifick\u00e9ho kontextu, zejm\u00e9na jm\u00e9na instala\u010dn\u00edho programu, a zajistit, aby byly mezery ozna\u010deny zp\u011btn\u00fdm lom\u00edtkem. Nap\u0159\u00edklad pro High Sierra by to vypadalo takto:<\/p>\n<p> <code>sudo \/Applications\/Install\\ macOS\\ High\\ Sierra.app\/Contents\/Resources\/createinstallmedia --volume \/Volumes\/MacOS\\ Installer<\/code><\/p>\n<p>K potvrzen\u00ed n\u00e1zv\u016f p\u0159ipojen\u00fdch svazk\u016f (v\u010detn\u011b va\u0161eho USB disku) m\u016f\u017eete pou\u017e\u00edt n\u00e1sleduj\u00edc\u00ed p\u0159\u00edkaz:<\/p>\n<p> <code>ls \/Volumes\/<\/code><\/p>\n<p>Po stisknut\u00ed kl\u00e1vesy Enter zadejte heslo spr\u00e1vce pro ov\u011b\u0159en\u00ed p\u0159\u00edkazu a pot\u00e9 stiskn\u011bte \u201eY\u201c, abyste potvrdili, \u017ee obsah jednotky USB bude p\u0159eps\u00e1n.<\/p>\n<h2 id=\"install-macos-from-scratch-on-your-mac\">Nainstalujte si macOS od nuly na sv\u016fj Mac<\/h2>\n<p>S pohodln\u00fdm zkop\u00edrov\u00e1n\u00edm instala\u010dn\u00edch soubor\u016f je \u010das pokra\u010dovat v \u010dist\u00e9 instalaci macOS. Abychom zajistili bezprobl\u00e9mov\u00fd provoz, vyma\u017eeme v\u00e1\u0161 st\u00e1vaj\u00edc\u00ed odd\u00edl p\u0159ed zah\u00e1jen\u00edm procesu instalace.<\/p>\n<p>Za\u010dn\u011bte vlo\u017een\u00edm USB disku a vypnut\u00edm Macu. V z\u00e1vislosti na modelu va\u0161eho Macu postupujte n\u00e1sledovn\u011b:<\/p>\n<ul>\n<li><strong>Apple Silicon (\u010dip M1 a nov\u011bj\u0161\u00ed):<\/strong> Stiskn\u011bte a podr\u017ete tla\u010d\u00edtko nap\u00e1jen\u00ed, dokud se nezobraz\u00ed mo\u017enosti spu\u0161t\u011bn\u00ed, vyberte vytvo\u0159en\u00fd svazek USB a zvolte Pokra\u010dovat.<\/li>\n<li><strong>Mac s procesorem Intel:<\/strong> Zapn\u011bte nap\u00e1jen\u00ed a podr\u017ete kl\u00e1vesu Option (Alt), dokud se nezobraz\u00ed seznam zav\u00e1d\u011bc\u00edch svazk\u016f. Vyberte nov\u011b vytvo\u0159enou jednotku USB a stiskn\u011bte \u0161ipku sm\u011b\u0159uj\u00edc\u00ed nahoru.<\/li>\n<\/ul>\n<p>Po na\u010dten\u00ed macOS (nejprve m\u016f\u017ee b\u00fdt pot\u0159eba vybrat jazyk), p\u0159ejd\u011bte na N\u00e1stroje &gt; Diskov\u00e1 utilita. Najd\u011bte sv\u016fj hlavn\u00ed disk (\u010dasto ozna\u010den\u00fd jako \u201eMacintosh HD\u201c) na postrann\u00edm panelu a klikn\u011bte na \u201eVymazat\u201c.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Maz\u00e1n\u00ed syst\u00e9mov\u00e9ho odd\u00edlu v re\u017eimu instalace macOS\" class=\"wp-image\" decoding=\"async\" height=\"414\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/erase_partition.webp\" title=\"Maz\u00e1n\u00ed syst\u00e9mov\u00e9ho odd\u00edlu v re\u017eimu instalace macOS\" width=\"650\"\/><\/figure>\n<p>Bu\u010fte extr\u00e9mn\u011b opatrn\u00ed: dal\u0161\u00ed krok zcela vyma\u017ee syst\u00e9mov\u00fd svazek va\u0161eho Macu. P\u0159ed touto akc\u00ed se ujist\u011bte, \u017ee jste z\u00e1lohovali v\u0161echna d\u016fle\u017eit\u00e1 data.<\/p>\n<p>Pro instalace macOS Sierra nebo nov\u011bj\u0161\u00edho zvolte \u201eAPFS\u201c. Pro El Capitan nebo star\u0161\u00ed vyberte \u201eMac OS Extended (Journaled)\u201c. A\u017e budete p\u0159ipraveni, zvolte \u201eVymazat\u201c a potvr\u010fte.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"P\u0159einstalace macOS pomoc\u00ed nab\u00eddky macOS Utilities\" class=\"wp-image\" decoding=\"async\" height=\"448\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/reinstall_macos.webp\" title=\"P\u0159einstalace macOS pomoc\u00ed nab\u00eddky macOS Utilities\" width=\"650\"\/><\/figure>\n<p>Nakonec zav\u0159ete Diskovou utilitu a v nab\u00eddce N\u00e1stroje macOS vyberte \u201eP\u0159einstalovat macOS\u201c (nebo \u201eInstalovat macOS\u201c u star\u0161\u00edch verz\u00ed). Dokon\u010dete instalaci podle zb\u00fdvaj\u00edc\u00edch pokyn\u016f.<\/p>\n<h2 id=\"perfect-for-older-apple-computers\">Ide\u00e1ln\u00ed pro star\u0161\u00ed po\u010d\u00edta\u010de Apple<\/h2>\n<p>Nov\u011bj\u0161\u00ed modely Mac vybaven\u00e9 \u010dipem M1 nebo nov\u011bj\u0161\u00edm lze nav\u00edc resetovat do tov\u00e1rn\u00edho nastaven\u00ed, ani\u017e by to ovlivnilo aktu\u00e1ln\u011b nainstalovanou verzi macOS. T\u00edm se za\u0159\u00edzen\u00ed resetuje do nov\u00e9ho stavu, tak\u017ee je optim\u00e1ln\u00ed pro ty, kdo pl\u00e1nuj\u00ed sv\u016fj Mac prodat nebo darovat.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3><strong>1. Mohu po downgradu macOS st\u00e1le pou\u017e\u00edvat z\u00e1lohy Time Machine?<\/strong><\/h3>\n<p>Obnoven\u00ed ze z\u00e1loh Time Machine vytvo\u0159en\u00fdch v pozd\u011bj\u0161\u00edch verz\u00edch macOS m\u016f\u017ee \u010dasto v\u00e9st k probl\u00e9m\u016fm. P\u0159ed p\u0159echodem na ni\u017e\u0161\u00ed verzi zva\u017ete pou\u017eit\u00ed \u0159e\u0161en\u00ed z\u00e1lohov\u00e1n\u00ed od jin\u00fdch v\u00fdrobc\u016f nebo ru\u010dn\u00ed z\u00e1lohov\u00e1n\u00ed d\u016fle\u017eit\u00fdch soubor\u016f.<\/p>\n<h3><strong>2. Co kdy\u017e m\u016fj Mac nebude podporovat verzi macOS, na kterou chci p\u0159ej\u00edt na ni\u017e\u0161\u00ed verzi?<\/strong><\/h3>\n<p>Pokud je nekompatibiln\u00ed, jedin\u00fdm \u0159e\u0161en\u00edm m\u016f\u017ee b\u00fdt pou\u017eit\u00ed n\u00e1stroj\u016f jako OpenCore k vytvo\u0159en\u00ed opraven\u00e9 instalace, ale m\u011bjte na pam\u011bti, \u017ee v\u00fdkon se m\u016f\u017ee v\u00fdrazn\u011b li\u0161it.<\/p>\n<h3><strong>3. Jak zjist\u00edm, kter\u00e1 verze macOS je kompatibiln\u00ed s m\u00fdm Macem?<\/strong><\/h3>\n<p>Chcete-li naj\u00edt p\u016fvodn\u00ed \u0159adu opera\u010dn\u00edch syst\u00e9m\u016f sv\u00e9ho Macu, nav\u0161tivte <a href=\"https:\/\/support.apple.com\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">podporu Apple<\/a> a vyhledejte sv\u016fj model, abyste na\u0161li rok vyd\u00e1n\u00ed. Porovnejte to s verzemi macOS dostupn\u00fdmi v t\u00e9 dob\u011b.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/www.howtogeek.com\/737510\/how-to-download-and-install-older-versions-of-macos\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Zdroj<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rychl\u00e9 odkazy Ne\u017e za\u010dnete Jak st\u00e1hnout star\u0161\u00ed verze macOS P\u0159ipravte a vytvo\u0159te zav\u00e1d\u011bc\u00ed USB disk Nainstalujte si macOS od nuly na sv\u016fj Mac Ide\u00e1ln\u00ed pro star\u0161\u00ed po\u010d\u00edta\u010de Apple Shrnut\u00ed St\u00e1hn\u011bte si star\u0161\u00ed verze macOS bu\u010f prost\u0159ednictv\u00edm Mac App Store, nebo prost\u0159ednictv\u00edm p\u0159\u00edm\u00fdch odkaz\u016f ze str\u00e1nek spole\u010dnosti Apple. Vytvo\u0159te zav\u00e1d\u011bc\u00ed jednotku USB pomoc\u00ed instala\u010dn\u00ed aplikace v [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[32,79,13,5],"class_list":["post-7369","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-apple","tag-mac","tag-macos","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/7369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=7369"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/7369\/revisions"}],"predecessor-version":[{"id":7370,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/7369\/revisions\/7370"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=7369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=7369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=7369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}