How to turn on or off Windows Defender
ItissafetodisableWindowsDefenderonlywheninstallinganotherantivirus,asitautomaticallyturnsoffinsuchcases.2.Totemporarilydisablereal-timeprotection,gotoVirus&threatprotectionsettingsandtoggleReal-timeprotectionoff,notingitmayresetafterreboot.3.Tofu
Aug 03, 2025 pm 03:04 PM
How to Find Your Windows Product Key
CheckyourMicrosoftaccountathttps://account.microsoft.comunderDevicestoconfirmdigitallicenselinkage,whichenablesautomaticactivationwithoutneedingthekey.2.LookforaphysicalstickeronyourPC—ondesktops(backorside),laptops(bottomorunderbattery),orCOAlabelso
Aug 03, 2025 pm 02:53 PM
How to Create a New Local User Account in Windows 11
PressWindows I,gotoAccounts>Family&otherusers,andclickAddaccount.2.Click“Idon’thavethisperson’ssign-ininformation,”thenchooseAddauserwithoutaMicrosoftaccount.3.Enterausername,password(optionalbutrecommended),andpasswordhint,thenclickNext.4.Tog
Aug 03, 2025 pm 02:52 PM
How to manage certificates in the Windows Certificate Store
TomanagecertificatesinWindows,usecertmgr.mscforuser-leveltasksorMMCwiththeCertificatessnap-inforcomputer-widechanges.2.ImportcertificatesviatheCertificateImportWizard,selectingtheappropriatestore—PersonalforSSL/TLS,TrustedRootCAonlyfortrustedCAs.3.Ex
Aug 03, 2025 pm 02:49 PM
How to seize FSMO roles on a Windows domain controller
The FSMO role should be preempted only when the original holder is permanently unavailable; the answer must be clear first: preemption can only be preempted if the original domain controller (DC) is damaged and cannot be recovered. 1. Open a command prompt as an administrator on a healthy DC; 2. Enter ntdsutil to enter the role management interface; 3. Use connections to connect to the target DC and execute the connecttoserver; 4. Enter seizeschemamaster, seizedomainnamingmaster, seizepdc, seizeridmaster, and seizeinfrastructuremaster in turn to complete five role preemptions; 5.
Aug 03, 2025 pm 02:43 PM
How to reset all local group policies to default in Windows
Toresetlocalgroupolicytodfault, Deletethec: \ Windows \ System32 \ Grouppolicand Grouppolicusersfolders, Thenreboot; Thisistheonlyr Eliablethodtooflyrestorothefaults, Asthereisnobuilt-Inresetoption, Andhilegpedit.mscrequires Manual Resetofelli Policyandse
Aug 03, 2025 pm 02:39 PM
How to burn an ISO to a DVD in Windows 11
ToburnanISOfiletoaDVDinWindows11,usethebuilt-inWindowsDiscImageBurnerbyinsertingablankDVD,right-clickingtheISOfileinFileExplorer,selecting"Burndiscimage",choosingthecorrectdrive,andclicking"Burn"withthe"Verifydiscafterburning
Aug 03, 2025 pm 02:38 PM
How to run a program in compatibility mode in Windows
Right-clicktheprogramshortcutorexecutablefileandselectPropertiestoaccessitssettings.2.InthePropertieswindow,gototheCompatibilitytabandcheck“Runthisprogramincompatibilitymodefor,”thenselectanearlierWindowsversionlikeWindows7orWindowsXPSP3fromthedropdo
Aug 03, 2025 pm 02:33 PM
How to test a microphone in Windows
TestyourmicrophoneusingWindowsSoundSettingsbycheckingtheinputlevelindicatorforactivity.2.EnsuremicrophoneaccessisenabledinPrivacySettingstoallowappstousethemic.3.Verifyreal-worldperformancebytestinginanapplikeVoiceRecorderorZoom.4.Troubleshootnon-wor
Aug 03, 2025 pm 02:28 PM
How to hide the search bar on the Windows taskbar
TohidethesearchbarontheWindowstaskbar,right-clickthetaskbarandselect"Search"(Windows10)orgoto"Taskbarsettings">"Search"(Windows11),thenchoose"Hidden"tocompletelyremoveit.2.Alternatively,usetheRegistryEditorb
Aug 03, 2025 pm 02:24 PM
How to Find Your Wi-Fi Password on Windows 11
PressWindows I,gotoNetwork&internet>Wi-Fi,clickthenetworkname,selectProperties,thenclickShowcharacterstorevealthepassword.2.Right-clickStart,chooseNetworkConnections,gotoAdvancednetworksettings>Morenetworkadapteroptions,right-clicktheWi-Fia
Aug 03, 2025 pm 02:16 PM
How to use Windows Update for Business policies
ConfigureWindowsUpdateforBusinesspoliciesinIntuneorGroupPolicybysettingupdaterings,deferringqualityandfeatureupdates,andassigningpoliciestodevicegroups,alwaystestingfirstonapilotgroup.2.Useupdaterings—Pilot,BroadDeployment,andLagging—tostaggerrollout
Aug 03, 2025 pm 02:13 PM
How to use the devcon command-line utility for Device Manager in Windows
Downloaddevcon.exefromtheWindowsDriverKit(WDK)andplaceitinadirectorywithinyourPATH.2.Usebasiccommandslikedevconfind,status,enable,disable,remove,andrescantomanagedevicesviahardwareIDs.3.Applywildcards(*,?)totargetmultipledevicesmatchingapattern.4.Run
Aug 03, 2025 pm 02:07 PM
How to clear your activity history in Windows
OpenSettingsviaWindows I,gotoPrivacy&security>Activityhistory,andclickClearunder"Clearactivityhistory"toremovelocalactivitydata.2.Optionally,uncheck"Storemyactivityhistoryonthisdevice"tostopfuturetrackingandvisitaccount.mic
Aug 03, 2025 pm 01:37 PM
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