{"id":6273,"date":"2025-01-07T14:11:41","date_gmt":"2025-01-07T14:11:41","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=6273"},"modified":"2025-01-07T14:11:41","modified_gmt":"2025-01-07T14:11:41","slug":"troubleshooting-update-error-0x8024a21e-in-windows-10-and-11","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/troubleshooting-update-error-0x8024a21e-in-windows-10-and-11\/","title":{"rendered":"Odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f s chybou aktualizace 0x8024a21e ve Windows 10 a 11"},"content":{"rendered":"<p>Aktualizace opera\u010dn\u00edho syst\u00e9mu Windows v\u00e1m m\u016f\u017ee n\u011bkdy p\u0159ipadat jako navigace v bludi\u0161ti pln\u00e9m neo\u010dek\u00e1van\u00fdch chyb. Jednou z b\u011b\u017en\u00fdch p\u0159ek\u00e1\u017eek je chyba <strong>0x8024a21e<\/strong> , \u010dasto zp\u016fsoben\u00e1 problematick\u00fdmi komponentami syst\u00e9mu nebo nespr\u00e1vn\u011b nakonfigurovan\u00fdmi aktualiza\u010dn\u00edmi slu\u017ebami. Pokud jste se pokusili o restart, ale probl\u00e9m p\u0159etrv\u00e1v\u00e1, nezoufejte! Sestavili jsme komplexn\u00ed kroky pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f, kter\u00e9 v\u00e1m pomohou vy\u0159e\u0161it tuto frustraci.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Opravte chybu aktualizace syst\u00e9mu Windows 11-10 0x8024a21e\" class=\"wp-image\" decoding=\"async\" height=\"400\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Fix-Windows-11-10-Update-Error-0x8024a21e.webp\" title=\"Opravte chybu aktualizace syst\u00e9mu Windows 11-10 0x8024a21e\" width=\"600\"\/><\/figure>\n<h2>\u0158e\u0161en\u00ed chyby aktualizace syst\u00e9mu Windows 11\/10 0x8024a21e<\/h2>\n<p>Pro dosa\u017een\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f postupujte podle t\u011bchto \u0159e\u0161en\u00ed v uveden\u00e9m po\u0159ad\u00ed. Zde je n\u00e1vod, jak se vypo\u0159\u00e1dat s chybov\u00fdm k\u00f3dem aktualizace 0x8024a21e na va\u0161em za\u0159\u00edzen\u00ed se syst\u00e9mem Windows:<\/p>\n<h2 id=\"way1\">1. Resetujte sou\u010d\u00e1sti Windows Update<\/h2>\n<p>Mnoho u\u017eivatel\u016f Windows 10 naraz\u00ed na chybu 0x8024a21e kv\u016fli po\u0161kozen\u00fdm slo\u017ek\u00e1m mezipam\u011bti, jako je SoftwareDistribution a Catroot2. Chcete-li vymazat tyto problematick\u00e9 mezipam\u011bti, postupujte takto:<\/p>\n<ul>\n<li>Otev\u0159ete p\u0159\u00edkazov\u00fd \u0159\u00e1dek s pr\u00e1vy spr\u00e1vce.<\/li>\n<li>Zastavte z\u00e1kladn\u00ed aktualiza\u010dn\u00ed slu\u017eby zad\u00e1n\u00edm n\u00e1sleduj\u00edc\u00edch p\u0159\u00edkaz\u016f:<\/li>\n<p> <code>net stop wuauserv<\/code><br \/>\n<code>net stop cryptSvc<\/code><br \/>\n<code>net stop bits<\/code><br \/>\n<code>net stop msiserver<\/code><\/p>\n<li>D\u00e1le p\u0159ejmenujte slo\u017eky mezipam\u011bti p\u0159ipojen\u00edm <code>.old<\/code>k jejich n\u00e1zv\u016fm:<\/li>\n<p> <code>ren C:\\Windows\\SoftwareDistribution SoftwareDistribution.old<\/code><br \/>\n<code>ren C:\\Windows\\System32\\catroot2 Catroot2.old<\/code><\/p>\n<li>Restartujte d\u0159\u00edve zastaven\u00e9 slu\u017eby pomoc\u00ed t\u011bchto p\u0159\u00edkaz\u016f:<\/li>\n<p> <code>net start wuauserv<\/code><br \/>\n<code>net start cryptSvc<\/code><br \/>\n<code>net start bits<\/code><br \/>\n<code>net start msiserver<\/code><\/p>\n<li>Napi\u0161te <code>exit<\/code>a stisknut\u00edm kl\u00e1vesy <strong>Enter<\/strong> v\u00fdzvu zav\u0159ete.<\/li>\n<\/ul>\n<p>P\u0159ihlaste se zp\u011bt do sv\u00e9ho za\u0159\u00edzen\u00ed a zkontrolujte, zda je chyba 0x8024a21e vy\u0159e\u0161ena.<\/p>\n<h2 id=\"way2\">2. Nastavte slu\u017ebu Windows Update Services na mo\u017enost Spou\u0161t\u011bt automaticky<\/h2>\n<p>Pokud slu\u017eby aktualizace syst\u00e9mu Windows nejsou nastaveny na automatick\u00e9 spou\u0161t\u011bn\u00ed, m\u016f\u017ee se objevit chyba 0x8024a21e. Zde je n\u00e1vod, jak je nakonfigurovat:<\/p>\n<ul>\n<li>Stisknut\u00edm <strong>kl\u00e1ves Win + S<\/strong> otev\u0159ete Hledat a zadejte <strong>CMD<\/strong> .<\/li>\n<li>Klikn\u011bte prav\u00fdm tla\u010d\u00edtkem na P\u0159\u00edkazov\u00fd \u0159\u00e1dek a vyberte <strong>Spustit jako spr\u00e1vce<\/strong> .<\/li>\n<li>Prove\u010fte n\u00e1sleduj\u00edc\u00ed p\u0159\u00edkazy:<\/li>\n<p> <code>SC config bits start= auto<\/code><\/p>\n<p> <code>SC config cryptsvc start= auto<\/code><\/p>\n<p> <code>SC config trustedinstaller start= auto<\/code><\/p>\n<p> <code>SC config wuauserv start= auto<\/code><\/p>\n<li>Po dokon\u010den\u00ed p\u0159\u00edkaz\u016f restartujte po\u010d\u00edta\u010d.<\/li>\n<\/ul>\n<p>P\u0159i p\u0159\u00ed\u0161t\u00edm p\u0159ihl\u00e1\u0161en\u00ed zkontrolujte, zda m\u016f\u017eete \u00fasp\u011b\u0161n\u011b st\u00e1hnout a nainstalovat aktualizace. Pokud ne, pokra\u010dujte dal\u0161\u00edmi metodami.<\/p>\n<h2>3. Spus\u0165te slu\u017ebu BITS<\/h2>\n<p>Slu\u017eba BITS (Background Intelligent Transfer Service) hraje kl\u00ed\u010dovou roli p\u0159i stahov\u00e1n\u00ed aktualizac\u00ed. Pokud je zak\u00e1z\u00e1no, aktualizace nebudou doru\u010dov\u00e1ny. Chcete-li zkontrolovat a povolit BITS, postupujte takto:<\/p>\n<ul>\n<li>Stiskn\u011bte <strong>WinKey + R<\/strong> pro otev\u0159en\u00ed dialogu Spustit.<\/li>\n<li>Napi\u0161te <code>services.msc<\/code>a stiskn\u011bte <strong>Enter<\/strong> .<\/li>\n<li>Vyhledejte <strong>slu\u017ebu inteligentn\u00edho p\u0159enosu na pozad\u00ed<\/strong> , klikn\u011bte na ni prav\u00fdm tla\u010d\u00edtkem a vyberte <strong>Vlastnosti<\/strong> .<\/li>\n<li>Nastavte <code>Startup type<\/code>na <strong>Automaticky<\/strong> .<\/li>\n<li>Klepnut\u00edm na tla\u010d\u00edtko <strong>Start<\/strong> slu\u017ebu povolte, pot\u00e9 klepn\u011bte na tla\u010d\u00edtko <strong>Pou\u017e\u00edt<\/strong> a <strong>OK<\/strong> .<\/li>\n<li>P\u0159ejd\u011bte do <strong>Nastaven\u00ed (Win + I) &gt; Aktualizace a zabezpe\u010den\u00ed &gt; Windows Update<\/strong> a klikn\u011bte na <strong>Zkontrolovat aktualizace<\/strong> .<\/li>\n<\/ul>\n<p>Doufejme, \u017ee nyn\u00ed m\u016f\u017eete stahovat aktualizace jako obvykle. Pokud ne, p\u0159ejd\u011bte k ru\u010dn\u00ed instalaci aktualizac\u00ed.<\/p>\n<h2>4. Ru\u010dn\u011b nainstalujte kumulativn\u00ed aktualizace<\/h2>\n<p>Pokud se chyba 0x8024a21e st\u00e1le vyskytuje, probl\u00e9m m\u016f\u017ee vy\u0159e\u0161it ru\u010dn\u00ed sta\u017een\u00ed aktualizac\u00ed. Zde je postup:<\/p>\n<ul>\n<li>P\u0159ejd\u011bte do <strong>Nastaven\u00ed &gt; Aktualizace a zabezpe\u010den\u00ed &gt; Windows Update<\/strong> .<\/li>\n<li>Klikn\u011bte <strong>na Zobrazit historii aktualizac\u00ed<\/strong> .<\/li>\n<li>Poznamenejte si \u010d\u00edslo kumulativn\u00ed aktualizace, kterou se nepoda\u0159ilo nainstalovat.<\/li>\n<li>Nav\u0161tivte <a href=\"https:\/\/catalog.update.microsoft.com\/\" rel=\"noopener noreferrer\" target=\"_blank\">katalog slu\u017eby Microsoft Update<\/a> . Zadejte \u010d\u00edslo KB a stiskn\u011bte <strong>Enter<\/strong> .<\/li>\n<li>Vyberte bal\u00ed\u010dek, kter\u00fd odpov\u00edd\u00e1 architektu\u0159e va\u0161eho syst\u00e9mu, a klikn\u011bte na <strong>St\u00e1hnout<\/strong> .<\/li>\n<li>Po sta\u017een\u00ed vyhledejte <code>.msu<\/code>soubor a poklep\u00e1n\u00edm na n\u011bj spus\u0165te instalaci.<\/li>\n<\/ul>\n<p>Sledujte proces instalace, zda neobsahuje dal\u0161\u00ed chyby. Pokud probl\u00e9my p\u0159etrv\u00e1vaj\u00ed, p\u0159ejd\u011bte k dal\u0161\u00ed mo\u017enosti.<\/p>\n<h2 id=\"way5\">5. Spus\u0165te Poradce p\u0159i pot\u00ed\u017e\u00edch se slu\u017ebou Windows Update<\/h2>\n<p>Pokud v\u0161e ostatn\u00ed sel\u017ee, vestav\u011bn\u00fd n\u00e1stroj pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f se slu\u017ebou Windows Update m\u016f\u017ee pomoci identifikovat a opravit hlavn\u00ed p\u0159\u00ed\u010diny chyby 0x8024a21e. Zde je n\u00e1vod, jak jej spustit:<\/p>\n<ul>\n<li>Stiskn\u011bte <strong>Win + X<\/strong> a vyberte <strong>Nastaven\u00ed<\/strong> .<\/li>\n<li>P\u0159ejd\u011bte do <strong>nab\u00eddky Syst\u00e9m &gt; Odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f<\/strong> a pot\u00e9 klikn\u011bte na <strong>Dal\u0161\u00ed n\u00e1stroje pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f<\/strong> .<\/li>\n<li>Najd\u011bte <strong>Windows Update<\/strong> a klikn\u011bte na <strong>Spustit<\/strong> .<\/li>\n<\/ul>\n<p>Po proveden\u00ed v\u00fdzev restartujte po\u010d\u00edta\u010d a zkuste znovu vyhledat aktualizace. Pokud se pot\u00fdk\u00e1te s p\u0159etrv\u00e1vaj\u00edc\u00edmi probl\u00e9my, zva\u017ete obnoven\u00ed syst\u00e9mu do d\u0159\u00edv\u011bj\u0161\u00edho stavu nebo proveden\u00ed \u010dist\u00e9 instalace syst\u00e9mu Windows 11.<\/p>\n<h3>Dal\u0161\u00ed statistiky<\/h3>\n<h4><strong>1. Co zp\u016fsobuje chybu Windows Update 0x8024a21e?<\/strong><\/h4>\n<p>Chyba 0x8024a21e je obvykle zp\u016fsobena po\u0161kozen\u00fdmi sou\u010d\u00e1stmi syst\u00e9mu nebo nespr\u00e1vn\u011b nakonfigurovan\u00fdmi aktualiza\u010dn\u00edmi slu\u017ebami syst\u00e9mu Windows. \u0158e\u0161en\u00ed \u010dasto zahrnuje resetov\u00e1n\u00ed sou\u010d\u00e1st\u00ed aktualizace nebo zaji\u0161t\u011bn\u00ed automatick\u00e9ho spou\u0161t\u011bn\u00ed nezbytn\u00fdch slu\u017eeb.<\/p>\n<h4><strong>2. Mohu k oprav\u011b probl\u00e9m\u016f se slu\u017ebou Windows Update pou\u017e\u00edt n\u00e1stroj t\u0159et\u00ed strany?<\/strong><\/h4>\n<p>Ano, existuj\u00ed n\u00e1stroje t\u0159et\u00edch stran ur\u010den\u00e9 k odstra\u0148ov\u00e1n\u00ed a oprav\u011b probl\u00e9m\u016f se slu\u017ebou Windows Update. Pro dosa\u017een\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f je v\u0161ak vhodn\u00e9 nejprve vyzkou\u0161et vestav\u011bn\u00e9 n\u00e1stroje Windows a metody odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f.<\/p>\n<h4><strong>3. Co m\u00e1m d\u011blat, pokud se nepoda\u0159\u00ed nainstalovat ru\u010dn\u00ed aktualizace?<\/strong><\/h4>\n<p>Pokud se ru\u010dn\u00ed instalace kumulativn\u00edch aktualizac\u00ed nezda\u0159\u00ed, zkontrolujte kompatibilitu s va\u0161\u00ed verz\u00ed a architekturou opera\u010dn\u00edho syst\u00e9mu. Pokud probl\u00e9m p\u0159etrv\u00e1v\u00e1, zva\u017ete spu\u0161t\u011bn\u00ed n\u00e1stroje pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f se slu\u017ebou Windows Update nebo kontrolu syst\u00e9mov\u00fdch protokol\u016f, zda neobsahuj\u00ed konkr\u00e9tn\u00ed chybov\u00e9 k\u00f3dy.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/howtoedge.com\/fix-update-error-0x8024a21e\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Zdroj a obr\u00e1zky<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aktualizace opera\u010dn\u00edho syst\u00e9mu Windows v\u00e1m m\u016f\u017ee n\u011bkdy p\u0159ipadat jako navigace v bludi\u0161ti pln\u00e9m neo\u010dek\u00e1van\u00fdch chyb. Jednou z b\u011b\u017en\u00fdch p\u0159ek\u00e1\u017eek je chyba 0x8024a21e , \u010dasto zp\u016fsoben\u00e1 problematick\u00fdmi komponentami syst\u00e9mu nebo nespr\u00e1vn\u011b nakonfigurovan\u00fdmi aktualiza\u010dn\u00edmi slu\u017ebami. Pokud jste se pokusili o restart, ale probl\u00e9m p\u0159etrv\u00e1v\u00e1, nezoufejte! Sestavili jsme komplexn\u00ed kroky pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f, kter\u00e9 v\u00e1m pomohou vy\u0159e\u0161it tuto [&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":[5,144,85],"class_list":["post-6273","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows","tag-windows-10","tag-windows-11"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6273","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=6273"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6273\/revisions"}],"predecessor-version":[{"id":6274,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6273\/revisions\/6274"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=6273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=6273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=6273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}