{"id":1417,"date":"2024-04-03T17:54:31","date_gmt":"2024-04-03T17:54:31","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=1417"},"modified":"2024-04-03T17:54:31","modified_gmt":"2024-04-03T17:54:31","slug":"windows-security-protection-history-empty-missing-8-ways-to-fix-it-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/windows-security-protection-history-empty-missing-8-ways-to-fix-it-cs\/","title":{"rendered":"Historie ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows je pr\u00e1zdn\u00e1\/chyb\u00ed? 8 zp\u016fsob\u016f, jak to opravit"},"content":{"rendered":"

Windows 10 i Windows 11 se dod\u00e1vaj\u00ed s vestav\u011bn\u00fdm antivirov\u00fdm programem s n\u00e1zvem Windows Security. To eliminuje pot\u0159ebu pr\u00e9miov\u00e9ho bezpe\u010dnostn\u00edho programu k ochran\u011b po\u010d\u00edta\u010d\u016f p\u0159ed r\u016fzn\u00fdmi hrozbami a \u0161kodliv\u00fdmi soubory.<\/p>\n

Zabezpe\u010den\u00ed Windows je vynikaj\u00edc\u00ed, proto\u017ee svou pr\u00e1ci d\u011bl\u00e1 docela dob\u0159e; mnoho u\u017eivatel\u016f Windows 11 se v\u0161ak v posledn\u00ed dob\u011b pot\u00fdk\u00e1 s probl\u00e9my. Podle n\u011bkolika u\u017eivatel\u016f aplikace Zabezpe\u010den\u00ed Windows postr\u00e1d\u00e1 mo\u017enost Historie ochrany.<\/p>\n

N\u011bkter\u00fdm kliknut\u00edm na historii ochrany dojde ke zhroucen\u00ed po\u010d\u00edta\u010de a neud\u011bl\u00e1 nic. Pokud se tedy pot\u00fdk\u00e1te s podobn\u00fdm probl\u00e9mem, pokra\u010dujte ve \u010dten\u00ed \u010dl\u00e1nku. N\u00ed\u017ee uv\u00e1d\u00edme n\u011bkolik jednoduch\u00fdch krok\u016f, jak opravit historii chyb\u011bj\u00edc\u00ed ochrany v aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows.<\/p>\n

Co je historie ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows?<\/strong><\/span><\/h3>\n

Historie ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows zobrazuje v\u0161echny akce, kter\u00e9 bezpe\u010dnostn\u00ed software provedl k ochran\u011b va\u0161eho po\u010d\u00edta\u010de.<\/p>\n

Zobraz\u00ed v\u00fdsledky kontroly, hrozby, kter\u00e9 zablokoval, hrozby, kter\u00e9 byly p\u0159esunuty do slo\u017eky Karant\u00e9na a dal\u0161\u00ed.<\/p>\n

Pomoc\u00ed mo\u017enosti Historie ochrany m\u016f\u017eete tak\u00e9 povolit blokovan\u00e9 aplikace, odebrat soubory ze slo\u017eky Karant\u00e9na a dal\u0161\u00ed. Tato mo\u017enost v z\u00e1sad\u011b umo\u017e\u0148uje zobrazit a vr\u00e1tit zm\u011bny proveden\u00e9 bezpe\u010dnostn\u00edm programem.<\/p>\n

Historie ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows je pr\u00e1zdn\u00e1\/chyb\u00ed? 8 zp\u016fsob\u016f, jak to opravit<\/strong><\/span><\/h2>\n

Nyn\u00ed, kdy\u017e v\u00edte, co d\u011bl\u00e1 mo\u017enost Historie ochrany v aplikaci Zabezpe\u010den\u00ed Windows, je \u010das v\u011bd\u011bt, jak opravit probl\u00e9m s neotev\u0159en\u00edm Historie ochrany.<\/p>\n

1. Restartujte po\u010d\u00edta\u010d se syst\u00e9mem Windows 11<\/strong><\/span><\/h3>\n
\"Restartovat<\/figure>\n

Mo\u017en\u00e1 v\u00e1m chyby nebo z\u00e1vady br\u00e1n\u00ed v p\u0159\u00edstupu k historii ochrany zabezpe\u010den\u00ed Windows. Tyto chyby a z\u00e1vady m\u016f\u017eete odstranit jednoduch\u00fdm restartov\u00e1n\u00edm po\u010d\u00edta\u010de.<\/p>\n

Ne\u017e tedy vyzkou\u0161\u00edte pokro\u010dil\u00e9 \u0159e\u0161en\u00ed pot\u00ed\u017e\u00ed, m\u016f\u017eete zkusit restartovat po\u010d\u00edta\u010d a zjistit, zda to pom\u016f\u017ee. Chcete-li restartovat syst\u00e9m Windows 11, klepn\u011bte na tla\u010d\u00edtko Start syst\u00e9mu Windows 11 a vyberte nab\u00eddku Nap\u00e1jen\u00ed.<\/p>\n

V nab\u00eddce Nap\u00e1jen\u00ed vyberte mo\u017enost Restartovat. Po restartu otev\u0159ete program Zabezpe\u010den\u00ed syst\u00e9mu Windows a zkontrolujte, zda m\u00e1te p\u0159\u00edstup k historii ochrany.<\/p>\n

2. Zaka\u017ete jak\u00fdkoli bezpe\u010dnostn\u00ed program t\u0159et\u00edch stran, kter\u00fd pou\u017e\u00edv\u00e1te<\/strong><\/span><\/h3>\n

Aplikace Zabezpe\u010den\u00ed syst\u00e9mu Windows je nastavena tak, aby se automaticky vypnula, jakmile je zji\u0161t\u011bn bezpe\u010dnostn\u00ed program t\u0159et\u00ed strany.<\/p>\n

Je tedy pravd\u011bpodobn\u00e9, \u017ee v\u00e1\u0161 po\u010d\u00edta\u010d pou\u017e\u00edv\u00e1 jako v\u00fdchoz\u00ed bezpe\u010dnostn\u00ed n\u00e1stroj antivirov\u00fd program t\u0159et\u00ed strany; proto je historie ochrany v aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows pr\u00e1zdn\u00e1.<\/p>\n

Chcete-li tento probl\u00e9m vylou\u010dit, mus\u00edte zak\u00e1zat nebo odinstalovat jak\u00fdkoli bezpe\u010dnostn\u00ed program t\u0159et\u00ed strany nainstalovan\u00fd v po\u010d\u00edta\u010di.<\/p>\n

3. Vyma\u017ete soubory historie detekc\u00ed<\/strong><\/span><\/h3>\n

Je mo\u017en\u00e9, \u017ee st\u00e1vaj\u00edc\u00ed soubory Historie detekce jsou po\u0161kozen\u00e9; proto se nezobrazuj\u00ed na obrazovce Historie ochrany.<\/p>\n

Chcete-li tento probl\u00e9m vylou\u010dit, mus\u00edte zabezpe\u010den\u00ed Windows donutit k op\u011btovn\u00e9mu sestaven\u00ed historie vymaz\u00e1n\u00edm existuj\u00edc\u00edch soubor\u016f historie zji\u0161\u0165ov\u00e1n\u00ed. Zde je to, co mus\u00edte ud\u011blat.<\/p>\n

1. Zadejte p\u0159\u00edkazov\u00fd \u0159\u00e1dek do vyhled\u00e1v\u00e1n\u00ed ve Windows 11. D\u00e1le klikn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na p\u0159\u00edkazov\u00fd \u0159\u00e1dek a vyberte Spustit jako spr\u00e1vce<\/strong> .<\/p>\n

\"Spustit<\/figure>\n

2. Kdy\u017e se otev\u0159e p\u0159\u00edkazov\u00fd \u0159\u00e1dek, spus\u0165te tyto p\u0159\u00edkazy jeden po druh\u00e9m:<\/p>\n

del \"C:\\ProgramData\\Microsoft\\Windows Defender\\Scans\\mpcache*\" \/s > NUL 2>&1<\/strong><\/code> del \"C:\\ProgramData\\Microsoft\\Windows Defender\\Scans\\History\\Service\\DetectionHistory*\" <\/strong><\/code> del \"C:\\ProgramData\\Microsoft\\Windows Defender\\Scans\\mpenginedb.db\" <\/strong><\/code><\/p>\n

\"prov\u00e1d\u011bt<\/figure>\n

A je to! T\u00edm by se m\u011bly vymazat va\u0161e st\u00e1vaj\u00edc\u00ed soubory historie detekce. Po proveden\u00ed t\u011bchto p\u0159\u00edkaz\u016f nezapome\u0148te restartovat po\u010d\u00edta\u010d.<\/p>\n

4. Ru\u010dn\u011b odstra\u0148te historii skenov\u00e1n\u00ed<\/strong><\/span><\/h3>\n

I kdy\u017e metoda CMD vyma\u017ee v\u0161echny soubory historie detekce, st\u00e1le se doporu\u010duje ru\u010dn\u00ed vymaz\u00e1n\u00ed soubor\u016f historie ochrany. Chcete-li tak u\u010dinit, postupujte podle krok\u016f, kter\u00e9 jsme sd\u00edleli n\u00ed\u017ee.<\/p>\n

    \n
  • Stisknut\u00edm kl\u00e1vesy Windows + R otev\u0159ete dialogov\u00e9 okno RUN.<\/li>\n
  • Vlo\u017ete tuto cestu C:\\ProgramData\\Microsoft\\Windows Defender\\Scans\\Histor<\/strong> y a klepn\u011bte na OK<\/strong> .<\/li>\n
  • P\u0159ejd\u011bte do slo\u017eky Service<\/strong> a odstra\u0148te v\u0161echny soubory<\/strong> v n\u00ed.<\/li>\n
  • Po dokon\u010den\u00ed zav\u0159ete Pr\u016fzkumn\u00edk soubor\u016f.<\/li>\n<\/ul>\n

    A je to! Po proveden\u00ed zm\u011bny restartujte po\u010d\u00edta\u010d se syst\u00e9mem Windows 11.<\/p>\n

    5. Restartujte funkce ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows<\/strong><\/span><\/h3>\n

    Po smaz\u00e1n\u00ed soubor\u016f historie detekce je t\u0159eba restartovat ochranu v re\u00e1ln\u00e9m \u010dase a ochranu poskytovanou z cloudu. Zde je to, co mus\u00edte ud\u011blat.<\/p>\n

    1. Napi\u0161te Windows Security do Windows Search. D\u00e1le otev\u0159ete aplikaci Windows Security<\/strong> ze seznamu v\u00fdsledk\u016f s nejlep\u0161\u00ed shodou.<\/p>\n

    \"Zabezpe\u010den\u00ed<\/figure>\n

    2. Kdy\u017e se otev\u0159e aplikace Zabezpe\u010den\u00ed Windows, p\u0159epn\u011bte na kartu Ochrana p\u0159ed viry a hrozbami<\/strong> .<\/p>\n

    \"Ochrana<\/figure>\n

    3. D\u00e1le klikn\u011bte na odkaz Spravovat nastaven\u00ed<\/strong> .<\/p>\n

    \"Spravovat<\/figure>\n

    4. V nastaven\u00ed ochrany p\u0159ed viry a hrozbami vypn\u011bte a zapn\u011bte p\u0159ep\u00edna\u010d pro ochranu v re\u00e1ln\u00e9m \u010dase<\/strong> a ochranu poskytovanou z cloudu<\/strong> .<\/p>\n

    \"Ochrana<\/figure>\n

    A je to! Takto m\u016f\u017eete restartovat funkce ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows. Po aktivaci prove\u010fte \u00faplnou kontrolu. Pokud kontrola najde n\u011bjak\u00fd malware nebo bezpe\u010dnostn\u00ed hrozby, bude zablokov\u00e1na a zobraz\u00ed se na obrazovce Historie ochrany.<\/p>\n

    6. Opravte a resetujte aplikaci Windows Security App<\/strong><\/span><\/h3>\n

    N\u011bkdy tak\u00e9 probl\u00e9my s aplikac\u00ed Windows Security br\u00e1n\u00ed zobrazen\u00ed historie ochrany. Chcete-li tento probl\u00e9m vy\u0159e\u0161it, m\u016f\u017eete opravit nebo resetovat aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows. Zde je to, co mus\u00edte ud\u011blat.<\/p>\n

    1. Napi\u0161te do aplikace Windows Security do Windows Search. D\u00e1le klikn\u011bte na Nastaven\u00ed aplikace<\/strong> .<\/p>\n

    \"Nastaven\u00ed<\/figure>\n

    2. V \u010d\u00e1sti Obnoven\u00ed zabezpe\u010den\u00ed syst\u00e9mu Windows klikn\u011bte na Opravit<\/strong> .<\/p>\n

    \"klikn\u011bte<\/figure>\n

    3. T\u00edm se oprav\u00ed aplikace Windows Security.<\/p>\n

    4. Nyn\u00ed pokra\u010dujte v pou\u017e\u00edv\u00e1n\u00ed aplikace Windows Security. Pokud detekuje hrozbu, zobraz\u00ed se v historii ochrany.<\/p>\n

    5. Pokud v\u0161ak st\u00e1le \u010del\u00edte stejn\u00e9mu probl\u00e9mu, klepn\u011bte na tla\u010d\u00edtko Resetovat<\/strong> .<\/p>\n

    \"Resetovat\"<\/figure>\n

    A je to! Resetov\u00e1n\u00edm aplikace Zabezpe\u010den\u00ed syst\u00e9mu Windows se odstran\u00ed v\u0161echny sou\u010d\u00e1sti syst\u00e9mu. Po proveden\u00ed zm\u011bn nezapome\u0148te restartovat po\u010d\u00edta\u010d se syst\u00e9mem Windows.<\/p>\n

    7. Spus\u0165te p\u0159\u00edkazy SFC a DISM<\/strong><\/span><\/h3>\n

    Po\u0161kozen\u00ed syst\u00e9mov\u00fdch soubor\u016f je jedn\u00edm z hlavn\u00edch d\u016fvod\u016f, pro\u010d je historie ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows pr\u00e1zdn\u00fdm probl\u00e9mem. Proto mus\u00edte spustit p\u0159\u00edkazy SFC a DISM, abyste vylou\u010dili probl\u00e9m s po\u0161kozen\u00edm syst\u00e9mov\u00fdch soubor\u016f.<\/p>\n

    1. Do vyhled\u00e1v\u00e1n\u00ed ve Windows zadejte CMD. D\u00e1le klikn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na CMD a vyberte Spustit jako spr\u00e1vce<\/strong> .<\/p>\n

    \"Spustit<\/figure>\n

    2. Kdy\u017e se otev\u0159e p\u0159\u00edkazov\u00fd \u0159\u00e1dek, spus\u0165te tento p\u0159\u00edkaz:<\/p>\n

    sfc \/scannow<\/strong><\/code><\/p>\n

    \"sfc<\/figure>\n

    3. Pokud se skenov\u00e1n\u00ed SFC vr\u00e1t\u00ed s chybou, prove\u010fte tento p\u0159\u00edkaz:<\/p>\n

    DISM \/online \/cleanup-image \/restorehealth<\/strong><\/code><\/p>\n

    \"DISM<\/figure>\n

    A je to! To oprav\u00ed va\u0161e po\u0161kozen\u00e9 syst\u00e9mov\u00e9 soubory. Od t\u00e9to chv\u00edle by se detekovan\u00e9 hrozby m\u011bly objevit na obrazovce Historie ochrany.<\/p>\n

    8. Znovu zaregistrujte vnit\u0159n\u00ed sou\u010d\u00e1sti zabezpe\u010den\u00ed syst\u00e9mu Windows<\/strong><\/span><\/h3>\n

    Jedn\u00edm z nejlep\u0161\u00edch zp\u016fsob\u016f, jak opravit probl\u00e9my souvisej\u00edc\u00ed s aplikac\u00ed Windows Security, je aktualizovat jej\u00ed vnit\u0159n\u00ed sou\u010d\u00e1sti. Zde je n\u00e1vod, jak znovu zaregistrovat aplikaci zabezpe\u010den\u00ed a opravit tak, \u017ee historie ochrany je pr\u00e1zdn\u00fd probl\u00e9m.<\/p>\n

    1. Napi\u0161te Powershell do Windows 11 Search. D\u00e1le klikn\u011bte prav\u00fdm tla\u010d\u00edtkem na Powershell a vyberte Spustit jako spr\u00e1vce<\/strong> .<\/p>\n

    \"Spustit<\/figure>\n

    2. Kdy\u017e se otev\u0159e n\u00e1stroj Powershell, spus\u0165te tento p\u0159\u00edkaz.<\/p>\n

    Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage<\/strong><\/code><\/p>\n

    \"prov\u00e9st<\/figure>\n

    3. Po proveden\u00ed p\u0159\u00edkazu restartujte po\u010d\u00edta\u010d. Znovu otev\u0159ete n\u00e1stroj Powershell s pr\u00e1vy spr\u00e1vce a spus\u0165te tento p\u0159\u00edkaz:<\/p>\n

    Add-AppxPackage -Register -DisableDevelopmentMode \"C:\\Windows\\SystemApps\\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy\\AppXManifest.xml\"<\/strong><\/code><\/p>\n

    \"prov\u00e9st<\/figure>\n

    A je to! Po proveden\u00ed p\u0159\u00edkazu restartujte po\u010d\u00edta\u010d se syst\u00e9mem Windows. T\u00edm se znovu zaregistruje aplikace Windows Security.<\/p>\n

    Tato p\u0159\u00edru\u010dka je o tom, jak opravit, \u017ee historie ochrany zabezpe\u010den\u00ed syst\u00e9mu Windows chyb\u00ed nebo se zobrazuje pr\u00e1zdn\u00fd probl\u00e9m. Pokud pot\u0159ebujete dal\u0161\u00ed pomoc s \u0159e\u0161en\u00edm tohoto probl\u00e9mu, dejte n\u00e1m v\u011bd\u011bt v koment\u00e1\u0159\u00edch n\u00ed\u017ee.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Windows 10 i Windows 11 se dod\u00e1vaj\u00ed s vestav\u011bn\u00fdm antivirov\u00fdm programem s n\u00e1zvem Windows Security. To eliminuje pot\u0159ebu pr\u00e9miov\u00e9ho bezpe\u010dnostn\u00edho programu k ochran\u011b po\u010d\u00edta\u010d\u016f p\u0159ed r\u016fzn\u00fdmi hrozbami a \u0161kodliv\u00fdmi soubory. Zabezpe\u010den\u00ed Windows je vynikaj\u00edc\u00ed, proto\u017ee svou pr\u00e1ci d\u011bl\u00e1 docela dob\u0159e; mnoho u\u017eivatel\u016f Windows 11 se v\u0161ak v posledn\u00ed dob\u011b pot\u00fdk\u00e1 s probl\u00e9my. Podle n\u011bkolika u\u017eivatel\u016f […]<\/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":[48],"class_list":["post-1417","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1417","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=1417"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1417\/revisions"}],"predecessor-version":[{"id":1418,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1417\/revisions\/1418"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=1417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=1417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=1417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}