{"id":1346,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/pruvodce-resenim-problemu-usb-se-na-macu-nezobrazuje\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"pruvodce-resenim-problemu-usb-se-na-macu-nezobrazuje","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/pruvodce-resenim-problemu-usb-se-na-macu-nezobrazuje\/","title":{"rendered":"Pr\u016fvodce \u0159e\u0161en\u00edm probl\u00e9m\u016f. USB se na Macu nezobrazuje"},"content":{"rendered":"<div class=\"articlecontent\">\u00davod: Za\u0159\u00edzen\u00ed USB se d\u00edky sv\u00e9mu \u0161irok\u00e9mu vyu\u017eit\u00ed pro p\u0159enos a ukl\u00e1d\u00e1n\u00ed dat stala nezbytnou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota. Kdy\u017e v\u0161ak v\u00e1\u0161 Mac za\u0159\u00edzen\u00ed USB nerozpozn\u00e1, m\u016f\u017ee to b\u00fdt nep\u0159\u00edjemn\u00e9. Krom\u011b odpov\u011bdi na z\u00e1kladn\u00ed dotaz &#8222;USB se nezobrazuje na Macu&#8220; se tento \u010dl\u00e1nek sna\u017e\u00ed \u0159e\u0161it typick\u00e9 probl\u00e9my s p\u0159ipojen\u00edm USB na po\u010d\u00edta\u010d\u00edch Apple a nab\u00eddnout jejich \u0159e\u0161en\u00ed. <\/p>\n<div class=\"title\"> Jak p\u0159im\u011bt Mac k identifikaci USB: Pokud se va\u0161e za\u0159\u00edzen\u00ed USB v po\u010d\u00edta\u010di Mac nezobrazuje, vyzkou\u0161ejte n\u00e1sleduj\u00edc\u00ed postupy \u0159e\u0161en\u00ed probl\u00e9m\u016f: <\/div>\n<p> 1. Ov\u011b\u0159te p\u0159ipojen\u00ed fyzicky: Zkontrolujte, zda je kabel USB pevn\u011b p\u0159ipojen k za\u0159\u00edzen\u00ed USB a k portu USB po\u010d\u00edta\u010de Mac. Chybn\u00e9 p\u0159ipojen\u00ed m\u016f\u017ee ob\u010das zp\u016fsobit, \u017ee gadget nebude rozpoznateln\u00fd. Krom\u011b toho se pod\u00edvejte dovnit\u0159 portu USB, zda na n\u011bm nejsou zjevn\u00e9 vady nebo p\u0159ek\u00e1\u017eky, kter\u00e9 by mohly br\u00e1nit spolehliv\u00e9mu p\u0159ipojen\u00ed. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Restartujte po\u010d\u00edta\u010d: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Drobn\u00e9 softwarov\u00e9 chyby, kter\u00e9 mohou b\u00fdt p\u0159\u00ed\u010dinou probl\u00e9mu s identifikac\u00ed USB, se \u010dasto vy\u0159e\u0161\u00ed prost\u00fdm restartem. Po ulo\u017een\u00ed pr\u00e1ce vyberte v lev\u00e9m horn\u00edm rohu obrazovky nab\u00eddku Apple. Z rozev\u00edrac\u00ed nab\u00eddky vyberte mo\u017enost &#8222;Restartovat&#8220; a po\u010dkejte, a\u017e se Mac restartuje. Po restartu zkontrolujte, zda je za\u0159\u00edzen\u00ed USB op\u011bt viditeln\u00e9. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 3. \u0158adi\u010d spr\u00e1vy syst\u00e9mu (SMC), kter\u00fd je t\u0159eba resetovat: SMC va\u0161eho Macu m\u00e1 na starosti \u0159\u00edzen\u00ed \u0159ady hardwarov\u00fdch funkc\u00ed, v\u010detn\u011b p\u0159ipojen\u00ed USB. Probl\u00e9my se spr\u00e1vou nap\u00e1jen\u00ed, kter\u00e9 mohou br\u00e1nit rozpozn\u00e1n\u00ed USB, lze odstranit resetov\u00e1n\u00edm SMC. V z\u00e1vislosti na modelu va\u0161eho Macu je t\u0159eba k resetov\u00e1n\u00ed SMC pou\u017e\u00edt r\u016fzn\u00e9 postupy; \u00fapln\u00e9 informace najdete na ofici\u00e1ln\u00ed str\u00e1nce podpory spole\u010dnosti Apple. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. Aktualizujte ovlada\u010de syst\u00e9mu MacOS a za\u0159\u00edzen\u00ed USB: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Zastaral\u00e9 programy mohou zp\u016fsobit probl\u00e9my s kompatibilitou, kter\u00e9 br\u00e1n\u00ed po\u010d\u00edta\u010di Mac v detekci za\u0159\u00edzen\u00ed USB. V\u00fdb\u011brem polo\u017eky &#8222;System Preferences&#8220; v nab\u00eddce Apple, &#8222;Software Update&#8220; a &#8222;Software Update&#8220; se m\u016f\u017eete ujistit, \u017ee je v\u00e1\u0161 macOS aktu\u00e1ln\u00ed. Nav\u0161tivte webov\u00e9 str\u00e1nky v\u00fdrobce a st\u00e1hn\u011bte si nejnov\u011bj\u0161\u00ed ovlada\u010de pro za\u0159\u00edzen\u00ed USB, pokud jsou k dispozici. <\/p>\n<div class=\"title\"> Pro\u010d se mi na Macu nezobrazuje za\u0159\u00edzen\u00ed USB-C? Pokud v\u00e1m p\u0159ipojen\u00ed USB-C va\u0161eho Macu zp\u016fsobuje probl\u00e9my s p\u0159ipojen\u00edm, zva\u017ete n\u00e1sleduj\u00edc\u00ed mo\u017enosti: <\/div>\n<p> 1. Ov\u011b\u0159te kompatibilitu portu USB-C: Ne ka\u017ed\u00fd port USB-C je stejn\u00fd a n\u011bkter\u00e9 mohou p\u0159ij\u00edmat jen n\u011bkter\u00e1 za\u0159\u00edzen\u00ed nebo maj\u00ed omezen\u00e9 mo\u017enosti. Zkontrolujte, zda je port USB-C na va\u0161em Macu kompatibiln\u00ed s dan\u00fdm za\u0159\u00edzen\u00edm USB-C. V p\u0159\u00edpad\u011b pot\u0159eby zkuste k p\u0159ipojen\u00ed za\u0159\u00edzen\u00ed USB-C pou\u017e\u00edt adapt\u00e9r nebo jin\u00fd port USB-C. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 2. Obnovte pam\u011b\u0165 NVRAM\/PRAM: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> NVRAM (Non-Volatile Random Access Memory) nebo PRAM (Parameter RAM) je pam\u011b\u0165ov\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 uchov\u00e1v\u00e1 \u010detn\u00e1 nastaven\u00ed hardwaru v po\u010d\u00edta\u010di Mac, v\u010detn\u011b port\u016f USB. Probl\u00e9my s rozpozn\u00e1v\u00e1n\u00edm USB-C lze vy\u0159e\u0161it resetov\u00e1n\u00edm pam\u011bti NVRAM\/PRAM. Restartujte Mac a podr\u017ete kl\u00e1vesy Command, Option, P a R, dokud podruh\u00e9 neusly\u0161\u00edte zvuk spou\u0161t\u011bn\u00ed, abyste toho dos\u00e1hli. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Pro\u010d nen\u00ed vid\u011bt m\u016fj USB flash disk? Pokud v\u00e1\u0161 Mac nerozpozn\u00e1 USB disk, pod\u00edvejte se na n\u00e1sleduj\u00edc\u00ed mo\u017enosti: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Form\u00e1tov\u00e1n\u00ed pro USB disk: Mezi souborov\u00e9 syst\u00e9my kompatibiln\u00ed se syst\u00e9mem macOS pat\u0159\u00ed: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> FAT32, exFAT nebo macOS Extended (Journaled), tak\u017ee se ujist\u011bte, \u017ee je v\u00e1\u0161 USB flash disk naform\u00e1tov\u00e1n pr\u00e1v\u011b takto. Pokud by byl disk USB naform\u00e1tov\u00e1n v jin\u00e9m souborov\u00e9m syst\u00e9mu, po\u010d\u00edta\u010d Mac by jej nemohl rozpoznat. M\u011bjte v\u0161ak na pam\u011bti, \u017ee form\u00e1tov\u00e1n\u00edm kl\u00ed\u010denky USB dojde k \u00fapln\u00e9mu zni\u010den\u00ed jej\u00edho obsahu; p\u0159ed zah\u00e1jen\u00edm proto nezapome\u0148te z\u00e1lohovat v\u0161echny d\u016fle\u017eit\u00e9 informace. 2. Kompatibilita pam\u011b\u0165ov\u00fdch za\u0159\u00edzen\u00ed USB: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> N\u011bkter\u00e9 USB kl\u00ed\u010de nemus\u00ed fungovat s ur\u010dit\u00fdmi modely Mac\u016f nebo USB porty. Chcete-li zjistit, zda je probl\u00e9m konkr\u00e9tn\u011b s USB kl\u00ed\u010dem, zkuste pou\u017e\u00edt jin\u00fd USB port nebo jin\u00fd USB kl\u00ed\u010d. Jak zapnout USB na po\u010d\u00edta\u010di Mac? V po\u010d\u00edta\u010d\u00edch Mac je funkce USB obvykle ve v\u00fdchoz\u00edm nastaven\u00ed zapnut\u00e1. Pokud se v\u0161ak domn\u00edv\u00e1te, \u017ee USB bylo z n\u011bjak\u00e9ho d\u016fvodu vypnuto, postupujte podle t\u011bchto pokyn\u016f a znovu jej zapn\u011bte: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> V nab\u00eddce Apple otev\u0159ete &#8222;P\u0159edvolby syst\u00e9mu&#8220; a pot\u00e9 vyberte &#8222;Zabezpe\u010den\u00ed a soukrom\u00ed&#8220;. V okn\u011b &#8222;Zabezpe\u010den\u00ed a soukrom\u00ed&#8220; klikn\u011bte na mo\u017enost &#8222;Soukrom\u00ed&#8220; a pot\u00e9 vyberte &#8222;USB&#8220;. 3. Zkontrolujte, zda je ve vedlej\u0161\u00edm pol\u00ed\u010dku za\u0161krtnuto pol\u00ed\u010dko &#8222;USB&#8220;. Pokud tomu tak nen\u00ed, za\u0161krtn\u011bte pol\u00ed\u010dko pro povolen\u00ed USB po kliknut\u00ed na ikonu z\u00e1mku v lev\u00e9m doln\u00edm rohu a zad\u00e1n\u00ed hesla. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Shrnut\u00ed: <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> M\u016f\u017ee b\u00fdt nep\u0159\u00edjemn\u00e9, kdy\u017e se va\u0161e za\u0159\u00edzen\u00ed USB v po\u010d\u00edta\u010di Mac nezobraz\u00ed. Pomoc\u00ed technik \u0159e\u0161en\u00ed probl\u00e9m\u016f popsan\u00fdch v tomto \u010dl\u00e1nku v\u0161ak m\u016f\u017eete probl\u00e9m \u010dasto odstranit a obnovit fungov\u00e1n\u00ed USB. Restartujte Mac, zkontrolujte fyzick\u00e9 p\u0159ipojen\u00ed, aktualizujte aplikace a zohledn\u011bte kompatibilitu. Pokud probl\u00e9m p\u0159etrv\u00e1v\u00e1, kontaktov\u00e1n\u00ed podpory spole\u010dnosti Apple nebo v\u00fdrobce za\u0159\u00edzen\u00ed m\u016f\u017ee nab\u00eddnout dal\u0161\u00ed rady p\u0159izp\u016fsoben\u00e9 va\u0161im jedine\u010dn\u00fdm okolnostem.<\/p><\/div>\n<div class=\"questions\">\n<div class=\"questionstitle\">FAQ<\/div>\n<div class=\"question\">\n<div class=\"qtitle\"> Jak povol\u00edm extern\u00ed USB na Macu?<\/div>\n<p> Tyto techniky \u0159e\u0161en\u00ed probl\u00e9m\u016f v\u00e1m pomohou povolit extern\u00ed USB na po\u010d\u00edta\u010di Mac: Zkontrolujte p\u0159edev\u0161\u00edm p\u0159ipojen\u00ed USB: Zkontrolujte, zda je kabel USB pevn\u011b p\u0159ipojen k po\u010d\u00edta\u010di Mac a extern\u00edmu za\u0159\u00edzen\u00ed. Pokud m\u016f\u017eete, vyzkou\u0161ejte alternativn\u00ed kabel USB. Restartujte Mac: Restart po\u010d\u00edta\u010de m\u016f\u017ee ob\u010das vy\u0159e\u0161it probl\u00e9my s p\u0159ipojen\u00edm. Po restartov\u00e1n\u00ed po\u010d\u00edta\u010de Mac zkontrolujte, zda se za\u0159\u00edzen\u00ed USB objev\u00ed. 3. Zkontrolujte porty USB: Vyzkou\u0161ejte p\u0159ipojen\u00ed USB za\u0159\u00edzen\u00ed k n\u011bkolika USB port\u016fm Macu. Zkontrolujte jednotliv\u00e9 porty, pokud je m\u00e1te, zda je za\u0159\u00edzen\u00ed detekov\u00e1no. P\u0159i \u0159e\u0161en\u00ed probl\u00e9m\u016f souvisej\u00edc\u00edch s USB m\u016f\u017ee pomoci resetov\u00e1n\u00ed \u0159adi\u010de SMC (System Management Controller). <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 4. Konkr\u00e9tn\u00ed pokyny k resetov\u00e1n\u00ed SMC, kter\u00e9 se li\u0161\u00ed v z\u00e1vislosti na modelu Macu, najdete na str\u00e1nce podpory spole\u010dnosti Apple. 5. Aktualizace syst\u00e9mu macOS: Ujist\u011bte se, \u017ee je v po\u010d\u00edta\u010di Mac nainstalov\u00e1na nejnov\u011bj\u0161\u00ed verze syst\u00e9mu macOS. Spole\u010dnost Apple pravideln\u011b vyd\u00e1v\u00e1 aktualizace s opravami chyb a vylep\u0161en\u00edmi, kter\u00e9 by se mohly postarat o probl\u00e9my s p\u0159ipojen\u00edm USB. 6. Ov\u011b\u0159te kompatibilitu za\u0159\u00edzen\u00ed USB: Zkontrolujte, zda je USB za\u0159\u00edzen\u00ed, kter\u00e9 se pokou\u0161\u00edte p\u0159ipojit, vhodn\u00e9 pro v\u00e1\u0161 Mac. Nov\u011bj\u0161\u00ed verze macOS nemus\u00ed n\u011bkter\u00e1 star\u0161\u00ed za\u0159\u00edzen\u00ed detekovat. 7. Otestujte pomoc\u00ed alternativn\u00edho za\u0159\u00edzen\u00ed USB: Pokud je to mo\u017en\u00e9, p\u0159ipojte k Macu alternativn\u00ed USB za\u0159\u00edzen\u00ed. Pom\u016f\u017ee v\u00e1m to ur\u010dit, zda je probl\u00e9m v konkr\u00e9tn\u00edm USB za\u0159\u00edzen\u00ed, nebo v Macu jako celku. Resetov\u00e1n\u00ed nevolatiln\u00ed pam\u011bti s n\u00e1hodn\u00fdm p\u0159\u00edstupem (NVRAM) nebo parametrick\u00e9 pam\u011bti s n\u00e1hodn\u00fdm p\u0159\u00edstupem (PRAM) m\u016f\u017ee pomoci vy\u0159e\u0161it \u0159adu probl\u00e9m\u016f souvisej\u00edc\u00edch s hardwarem. Pam\u011b\u0165 NVRAM\/PRAM v po\u010d\u00edta\u010di Mac lze resetovat podle pokyn\u016f spole\u010dnosti Apple. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> 9. Zkontrolujte \u010dinnost za\u0159\u00edzen\u00ed USB: Chcete-li se ujistit, \u017ee za\u0159\u00edzen\u00ed USB funguje spr\u00e1vn\u011b, p\u0159ipojte je k jin\u00e9mu po\u010d\u00edta\u010di nebo za\u0159\u00edzen\u00ed. Pokud nen\u00ed kompatibiln\u00ed se v\u0161emi za\u0159\u00edzen\u00edmi, m\u016f\u017ee b\u00fdt za\u0159\u00edzen\u00ed USB po\u0161kozen\u00e9. <\/p>\n<div class=\"newlinediv\"><\/div>\n<p> Pokud \u017e\u00e1dn\u00fd z t\u011bchto postup\u016f probl\u00e9m neodstran\u00ed a za\u0159\u00edzen\u00ed USB se v po\u010d\u00edta\u010di Mac st\u00e1le nezobrazuje, bude mo\u017en\u00e1 nutn\u00e9 znovu kontaktovat podporu spole\u010dnosti Apple nebo po\u017e\u00e1dat o radu kvalifikovan\u00e9ho odborn\u00edka.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00davod: Za\u0159\u00edzen\u00ed USB se d\u00edky sv\u00e9mu \u0161irok\u00e9mu vyu\u017eit\u00ed pro p\u0159enos a ukl\u00e1d\u00e1n\u00ed dat stala nezbytnou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota. Kdy\u017e v\u0161ak v\u00e1\u0161 Mac za\u0159\u00edzen\u00ed USB nerozpozn\u00e1, m\u016f\u017ee to b\u00fdt nep\u0159\u00edjemn\u00e9. Krom\u011b odpov\u011bdi na z\u00e1kladn\u00ed dotaz &#8222;USB se nezobrazuje na Macu&#8220; se tento \u010dl\u00e1nek sna\u017e\u00ed \u0159e\u0161it typick\u00e9 probl\u00e9my s p\u0159ipojen\u00edm USB na po\u010d\u00edta\u010d\u00edch Apple a nab\u00eddnout &#8230; <a title=\"Pr\u016fvodce \u0159e\u0161en\u00edm probl\u00e9m\u016f. USB se na Macu nezobrazuje\" class=\"read-more\" href=\"https:\/\/tech-lib.eu\/tech\/pruvodce-resenim-problemu-usb-se-na-macu-nezobrazuje\/\" aria-label=\"\u010c\u00edst v\u00edce o Pr\u016fvodce \u0159e\u0161en\u00edm probl\u00e9m\u016f. USB se na Macu nezobrazuje\">\u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":1144,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[680],"tags":[],"class_list":["post-1346","post","type-post","status-publish","format-standard","hentry","category-pripojeni-usb"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/1346","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\/1144"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=1346"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/1346\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=1346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=1346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=1346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}