{"id":949,"date":"2023-04-26T08:07:00","date_gmt":"2023-04-26T08:07:00","guid":{"rendered":"https:\/\/global.tab-tv.com\/sk\/?p=949"},"modified":"2023-04-26T20:46:15","modified_gmt":"2023-04-26T20:46:15","slug":"ako-obnovit-mac-na-predchadzajuci-datum","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/sk\/ako-obnovit-mac-na-predchadzajuci-datum\/","title":{"rendered":"Ako obnovi\u0165 Mac na predch\u00e1dzaj\u00faci d\u00e1tum"},"content":{"rendered":"\n<p>Raz som potreboval obnovi\u0165 svoj Mac na predch\u00e1dzaj\u00faci d\u00e1tum, ale nemal som na to z\u00e1lohu. MacOS nem\u00e1 funkciu obnovenia syst\u00e9mu, ktor\u00e1 by v\u00e1m umo\u017enila obnovi\u0165 po\u010d\u00edta\u010d do predch\u00e1dzaj\u00faceho stavu, ak nem\u00e1te z\u00e1lohu. <strong><em>Existuj\u00fa <\/em><\/strong>v\u0161ak <strong><em>sp\u00f4soby, ako obnovi\u0165 Mac do predch\u00e1dzaj\u00faceho d\u00e1tumu pomocou z\u00e1lohovacieho softv\u00e9ru Time Machine<\/em><\/strong>.<\/p>\n\n\n\n<p>Time Machine je z\u00e1lohovac\u00ed n\u00e1stroj, ktor\u00fd umo\u017e\u0148uje uklada\u0165 \u00fapln\u00e9 k\u00f3pie syst\u00e9mu a \u00fadajov na extern\u00fd pevn\u00fd disk alebo sie\u0165ov\u00fd disk. To znamen\u00e1, \u017ee v pr\u00edpade probl\u00e9mov s po\u010d\u00edta\u010dom m\u00f4\u017eete obnovi\u0165 v\u0161etky svoje s\u00fabory, aplik\u00e1cie a nastavenia zo z\u00e1lohy.<\/p>\n\n\n\n<p>Na pravideln\u00e9 z\u00e1lohovanie budete <em>potrebova\u0165 samostatn\u00e9 \u00falo\u017en\u00e9 zariadenie s kapacitou pribli\u017ene 1 TB alebo server MacOS<\/em>. MacOS Server je softv\u00e9r, ktor\u00fd umo\u017e\u0148uje premeni\u0165 v\u00e1\u0161 Mac na plnohodnotn\u00fd server. Ve\u013ekos\u0165 z\u00e1lohy m\u00f4\u017ee by\u0165 v priemere 50 &#8211; 70 % ve\u013ekosti p\u00f4vodn\u00fdch \u00fadajov. Ak m\u00e1te napr\u00edklad Mac s 500 GB pevn\u00fdm diskom a 400 GB je moment\u00e1lne obsaden\u00fdch, prv\u00e1 z\u00e1loha m\u00f4\u017ee zabra\u0165 pribli\u017ene 200-300 GB miesta na externom pevnom disku.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a><strong>\u010co je to stroj \u010dasu?<\/strong><\/h1>\n\n\n\n<p>Time Machine je funkcia, ktor\u00e1 automaticky z\u00e1lohuje cel\u00fd syst\u00e9m vr\u00e1tane osobn\u00fdch s\u00faborov, aplik\u00e1ci\u00ed a syst\u00e9mov\u00fdch nastaven\u00ed a uklad\u00e1 ich na extern\u00fd pevn\u00fd disk. Z\u00e1rove\u0148 funguje tak, \u017ee Time Machine vykon\u00e1va pr\u00edrastkov\u00e9 z\u00e1lohy. To znamen\u00e1, \u017ee po \u00favodnej z\u00e1lohe sa skop\u00edruj\u00fa len zmeny vykonan\u00e9 od predch\u00e1dzaj\u00facej z\u00e1lohy. V\u010faka tomu m\u00f4\u017eete v pr\u00edpade potreby \u013eahko obnovi\u0165 s\u00fabory alebo dokonca cel\u00fd syst\u00e9m do predch\u00e1dzaj\u00faceho stavu.<\/p>\n\n\n\n<p>Umo\u017en\u00ed v\u00e1m zobrazi\u0165 z\u00e1lohy a obnovi\u0165 jednotliv\u00e9 s\u00fabory alebo prie\u010dinky, ktor\u00e9 mohli by\u0165 omylom vymazan\u00e9 alebo straten\u00e9. Je to v\u00fdkonn\u00e9 a spo\u013eahliv\u00e9 rie\u0161enie na z\u00e1lohovanie, ktor\u00e9 v\u00e1m pom\u00f4\u017ee ochr\u00e1ni\u0165 d\u00f4le\u017eit\u00e9 \u00fadaje pred stratou v d\u00f4sledku zlyhania syst\u00e9mu, hardv\u00e9rov\u00fdch probl\u00e9mov alebo in\u00fdch probl\u00e9mov.<\/p>\n\n\n\n<p>Pri prvom nastaven\u00ed Time Machine sa vytvor\u00ed po\u010diato\u010dn\u00e1 k\u00f3pia cel\u00e9ho z\u00e1lohovan\u00e9ho syst\u00e9mu. To m\u00f4\u017ee trva\u0165 ur\u010dit\u00fd \u010das v z\u00e1vislosti od ve\u013ekosti v\u00e1\u0161ho syst\u00e9mu a r\u00fdchlosti extern\u00e9ho pevn\u00e9ho disku. Potom, po po\u010diato\u010dnej z\u00e1lohe, Time Machine automaticky vytv\u00e1ra ka\u017ed\u00fa hodinu pr\u00edrastkov\u00e9 z\u00e1lohy v\u0161etk\u00fdch zmien, ktor\u00e9 vykon\u00e1te v syst\u00e9me, ako s\u00fa nov\u00e9 s\u00fabory, in\u0161tal\u00e1cie softv\u00e9ru alebo aktualiz\u00e1cie syst\u00e9mu.<\/p>\n\n\n\n<p>Aplik\u00e1cia Time Machine potom uklad\u00e1 z\u00e1lohy tak dlho, k\u00fdm je pre ne na externom pevnom disku miesto. Ke\u010f na pevnom disku d\u00f4jde miesto, Time Machine automaticky odstr\u00e1ni najstar\u0161ie z\u00e1lohy, aby uvo\u013enil miesto pre nov\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ako z\u00e1lohova\u0165 Mac na predch\u00e1dzaj\u00faci d\u00e1tum?<\/strong><\/h2>\n\n\n\n<p>Sp\u00f4sob z\u00e1lohovania \u00fadajov sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od procesora. Preto sk\u00f4r, ako za\u010dnete postupova\u0165 pod\u013ea t\u00fdchto krokov, mali by ste zisti\u0165, ak\u00fd typ procesora m\u00e1te.<\/p>\n\n\n\n<p><strong><em>Ak chcete zisti\u0165, ktor\u00fd procesor m\u00e1te nain\u0161talovan\u00fd v po\u010d\u00edta\u010di Mac, postupujte pod\u013ea nasleduj\u00facich krokov:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kliknite na ikonu <strong>&#8220;Apple&#8221; v <\/strong>\u013eavom hornom rohu obrazovky.<\/li>\n\n\n\n<li>V rozba\u013eovacej ponuke vyberte polo\u017eku <strong>&#8220;O tomto Macu&#8221;.<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"678\" height=\"662\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/To-determine-which-processor-you-have-installed-on-your-Mac1.webp\" alt=\"\" class=\"wp-image-6316\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/To-determine-which-processor-you-have-installed-on-your-Mac1.webp 678w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/To-determine-which-processor-you-have-installed-on-your-Mac1-300x293.webp 300w\" sizes=\"auto, (max-width: 678px) 100vw, 678px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V zozname vlastnost\u00ed vyh\u013eadajte polo\u017eku <strong>&#8220;Processor&#8221;.<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"1024\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/To-determine-which-processor-you-have-installed-on-your-Mac2.webp\" alt=\"\" class=\"wp-image-6315\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/To-determine-which-processor-you-have-installed-on-your-Mac2.webp 615w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/To-determine-which-processor-you-have-installed-on-your-Mac2-180x300.webp 180w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/figure>\n\n\n\n<p>T\u00e1to polo\u017eka ur\u010duje n\u00e1zov procesora a jeho r\u00fdchlos\u0165. Ak je v n\u00e1zve slovo &#8220;Intel&#8221;, znamen\u00e1 to, \u017ee m\u00e1te po\u010d\u00edta\u010d s procesorom Intel. Ak je v tomto riadku uveden\u00e9 &#8220;M1&#8221;, znamen\u00e1 to, \u017ee m\u00e1te Mac s procesorom Apple Silicon (M-chips).<\/p>\n\n\n\n<p>Ak ste predt\u00fdm vykon\u00e1vali pravideln\u00e9 z\u00e1lohovanie, m\u00f4\u017eete pou\u017ei\u0165 t\u00fato met\u00f3du. <strong><em>Ak chcete z\u00e1lohova\u0165 svoj Intel Mac k predch\u00e1dzaj\u00facemu d\u00e1tumu, mus\u00edte postupova\u0165 pod\u013ea t\u00fdchto krokov:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Najprv <strong>pripojte jednotku Time Machine <\/strong>k po\u010d\u00edta\u010du Mac a vypnite ju.<\/li>\n\n\n\n<li>Potom stla\u010dte <strong>tla\u010didlo nap\u00e1jania a podr\u017ete kl\u00e1vesov\u00fa skratku Command + R<\/strong>.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"462\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/How-to-back-up-Mac-to-the-previous-date1.webp\" alt=\"\" class=\"wp-image-6313\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/How-to-back-up-Mac-to-the-previous-date1.webp 1024w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/How-to-back-up-Mac-to-the-previous-date1-300x135.webp 300w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2023\/04\/How-to-back-up-Mac-to-the-previous-date1-768x347.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ke\u010f sa zobraz\u00ed logo Apple alebo rotuj\u00faci gl\u00f3bus, mus\u00edte <strong>uvo\u013eni\u0165 kl\u00e1vesov\u00fa skratku Command + R<\/strong>.<\/li>\n\n\n\n<li>Potom mus\u00edte <strong>zada\u0165 <\/strong>svoje pou\u017e\u00edvate\u013esk\u00e9 meno a heslo spr\u00e1vcu.<\/li>\n\n\n\n<li>Potom zo zoznamu <strong>otvorte n\u00e1stroje syst\u00e9mu macOS.<\/strong><\/li>\n\n\n\n<li>Mus\u00edte vybra\u0165 mo\u017enos\u0165 <strong>&#8220;Obnovi\u0165 zo z\u00e1lohy Time Machine&#8221;.<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Po t\u00fdchto krokoch mus\u00edte vybra\u0165 \u010das a d\u00e1tum obnovenia z\u00e1lohy.<\/p>\n\n\n\n<p><strong><em>Ak chcete z\u00e1lohova\u0165 po\u010d\u00edta\u010d Apple Silicon Mac k predch\u00e1dzaj\u00facemu d\u00e1tumu, mus\u00edte postupova\u0165 pod\u013ea t\u00fdchto krokov:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stla\u010dte a podr\u017ete tla\u010didlo nap\u00e1jania, k\u00fdm sa na obrazovke Macu nezobraz\u00ed polo\u017eka <strong>Loading Startup Options.<\/strong><\/li>\n\n\n\n<li>Po t\u00fdchto krokoch vyberte \u010das\u0165 &#8220;<strong>Mo\u017enosti&#8221;.<\/strong><\/li>\n\n\n\n<li>Potom mus\u00edte <strong>zada\u0165 <\/strong>pou\u017e\u00edvate\u013esk\u00e9 meno a heslo spr\u00e1vcu.<\/li>\n\n\n\n<li>V \u010fal\u0161om okne vyberte mo\u017enos\u0165 <strong>&#8220;Obnovi\u0165 zo z\u00e1lohy Time Machine&#8221;.<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Po t\u00fdchto krokoch mus\u00edte vybra\u0165 d\u00e1tum z\u00e1lohy, z ktorej chcete obnovi\u0165.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Pre\u010do obnovi\u0165 Mac na skor\u0161\u00ed d\u00e1tum?<\/strong><\/h2>\n\n\n\n<p>Ako pou\u017e\u00edvate\u013e po\u010d\u00edta\u010da Mac som sa stretol s r\u00f4znymi probl\u00e9mami, ktor\u00e9 sa daj\u00fa vyrie\u0161i\u0165 pomocou obnovenia syst\u00e9mu na skor\u0161\u00ed d\u00e1tum. Tu s\u00fa niektor\u00e9 z t\u00fdchto d\u00f4vodov:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Aktualiz\u00e1cia syst\u00e9mu MacOS<\/em><\/li>\n<\/ul>\n\n\n\n<p>Po aktualiz\u00e1cii syst\u00e9mu MacOS som narazil na nekompatibilitu s niektor\u00fdmi aplik\u00e1ciami, ktor\u00e9 prestali spr\u00e1vne fungova\u0165. Obnovenie na skor\u0161\u00ed d\u00e1tum mi umo\u017enilo vr\u00e1ti\u0165 sa k stabilnej verzii MacOS a pokra\u010dova\u0165 v pr\u00e1ci bez probl\u00e9mov.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Ne\u017eiaduce zmeny v syst\u00e9me<\/em><\/li>\n<\/ul>\n\n\n\n<p>Niekedy omylom vyma\u017eem d\u00f4le\u017eit\u00e9 s\u00fabory alebo zmen\u00edm syst\u00e9mov\u00e9 nastavenia, ktor\u00e9 sp\u00f4sobuj\u00fa probl\u00e9my s moj\u00edm Macom. Obnovenie na skor\u0161\u00ed d\u00e1tum mi pomohlo tieto chyby odstr\u00e1ni\u0165 a vr\u00e1ti\u0165 syst\u00e9m do optim\u00e1lneho stavu.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>V\u00edrusov\u00e1 infekcia<\/em><\/li>\n<\/ul>\n\n\n\n<p>Hoci sa v\u017edy sna\u017e\u00edm chr\u00e1ni\u0165 svoj Mac pred v\u00edrusmi, niektor\u00e9 hrozby m\u00f4\u017eu antiv\u00edrusov\u00e9mu softv\u00e9ru unikn\u00fa\u0165. Obnovenie na skor\u0161\u00ed d\u00e1tum pomocou Time Machine mi umo\u017enilo odstr\u00e1ni\u0165 \u0161kodliv\u00fd softv\u00e9r a obnovi\u0165 syst\u00e9m.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Pomal\u00fd v\u00fdkon<\/em><\/li>\n<\/ul>\n\n\n\n<p>Niekedy sa m\u00f4j Mac za\u010dne sp\u00fa\u0161\u0165a\u0165 pomaly, \u010do m\u00f4\u017ee by\u0165 sp\u00f4soben\u00e9 r\u00f4znymi pr\u00ed\u010dinami, napr\u00edklad zaplnen\u00edm pevn\u00e9ho disku. Obnovenie na skor\u0161\u00ed d\u00e1tum mi pomohlo zbavi\u0165 sa nahromaden\u00fdch s\u00faborov a vr\u00e1ti\u0165 syst\u00e9m do norm\u00e1lu.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Strata \u00fadajov<\/em><\/li>\n<\/ul>\n\n\n\n<p>Ak omylom vyma\u017eete d\u00f4le\u017eit\u00e9 s\u00fabory alebo d\u00f4jde k strate \u00fadajov v d\u00f4sledku poruchy hardv\u00e9ru alebo in\u00e9ho probl\u00e9mu, obnovenie Macu do skor\u0161ieho d\u00e1tumu m\u00f4\u017ee pom\u00f4c\u0165 obnovi\u0165 straten\u00e9 \u00fadaje.<\/p>\n\n\n\n<p>Je v\u0161ak d\u00f4le\u017eit\u00e9 poznamena\u0165, \u017ee obnovenie Macu do skor\u0161ieho d\u00e1tumu m\u00f4\u017ee ma\u0165 aj svoje nev\u00fdhody. Napr\u00edklad v\u0161etky zmeny alebo aktualiz\u00e1cie vykonan\u00e9 v syst\u00e9me alebo softv\u00e9ri po bode obnovenia bud\u00fa straten\u00e9. Okrem toho obnovenie Macu na skor\u0161\u00ed d\u00e1tum nemus\u00ed v\u017edy vyrie\u0161i\u0165 probl\u00e9m a m\u00f4\u017ee by\u0165 potrebn\u00e9 d\u00f4kladnej\u0161ie rie\u0161enie probl\u00e9mov.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Raz som potreboval obnovi\u0165 svoj Mac na predch\u00e1dzaj\u00faci d\u00e1tum, ale nemal som na to z\u00e1lohu. MacOS nem\u00e1 funkciu obnovenia syst\u00e9mu, ktor\u00e1 by v\u00e1m umo\u017enila obnovi\u0165 po\u010d\u00edta\u010d do predch\u00e1dzaj\u00faceho stavu, ak nem\u00e1te z\u00e1lohu. Existuj\u00fa v\u0161ak sp\u00f4soby, ako obnovi\u0165 Mac do predch\u00e1dzaj\u00faceho d\u00e1tumu pomocou z\u00e1lohovacieho softv\u00e9ru Time Machine. Time Machine je z\u00e1lohovac\u00ed n\u00e1stroj, ktor\u00fd umo\u017e\u0148uje uklada\u0165 \u00fapln\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6317,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[7,6,2],"tags":[40],"class_list":{"0":"post-949","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mac","8":"category-pocitace","9":"category-sprievodcovia","10":"tag-mac"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/comments?post=949"}],"version-history":[{"count":3,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/949\/revisions"}],"predecessor-version":[{"id":6318,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/949\/revisions\/6318"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/6317"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}