How to use Quick Look on a Mac?
TouseQuickLookonMac,selectafileinFinder,onthedesktop,orinadialogbox,thenpresstheSpacebartoinstantlypreviewitscontents;pressSpaceagaintoclose.1.QuickLooksupportsdocuments(PDF,Word,Excel,etc.),images(JPEG,PNG,HEIC,RAW),audio(MP3,WAV),video(MP4,MOV),ZIP
Aug 22, 2025 pm 05:31 PM
How to set up a firewall in Linux
UsefirewalldoriptablestosecureLinux;firewalldisuser-friendlywithzonesandservices,idealforCentOS/RHEL/Fedora,whileiptablesoffersgranularcontrolforDebian/Ubuntu.Enablefirewalld:sudosystemctlstartfirewalld,allowserviceslikeSSHwith--add-service=ssh,orope
Aug 22, 2025 pm 04:41 PM
Linux how to check CPU usage
Usetopforareal-timeoverviewofCPUusageandprocesses,whereCPUstatslikeuser,system,andidleareshownatthetopandcanbesortedbyCPUwithShift P;2.Usehtopforamoreuser-friendly,color-coded,andscrollableinterface,installableviasudoaptinstallhtoporsudodnfinstallhto
Aug 22, 2025 pm 04:39 PM
5 Proven Fixes for the 'CRITICAL_PROCESS_DIED' Error in Windows
Ifyouencounterthe"CRITICAL_PROCESS_DIED"error,trythesesteps:1.RunSFCscan.2.Updateorrollbackdrivers.3.InstallWindowsupdates.4.DisableFastStartup.5.Performacleanboottoisolatesoftwareconflicts.
Aug 22, 2025 pm 04:34 PM
How to Fix Windows Activation Error: 0xC004E016
IfyouencounterWindowsactivationerror0xC004E016,trythesesteps:1.Checkinternetconnectionandsettimeautomatically.2.Runthebuilt-inActivationtroubleshooter.3.ResetactivationdatausingslmgrcommandsinCommandPrompt.4.Re-enteravalidproductkey.5.ForPro/Enterpri
Aug 22, 2025 pm 04:31 PM
How to disable autocorrect on a Mac?
TodisableautocorrectonaMac,gotoSystemSettings,clickKeyboard,thenTextInput(orKeyboardtabonolderversions),anduncheck"Correctspellingautomatically"—thisturnsoffautocorrectinappslikePages,Mail,Notes,Safari,andMessages;somethird-partyappsmaystil
Aug 22, 2025 pm 04:30 PM
How to completely uninstall programs in Windows
TocompletelyremovesoftwarefromWindows,usethesesteps:1.UninstallviaSettings.2.Runtheprogram’sbuilt-inuninstaller.3.UseControlPanel’sProgramsandFeatures.4.Manuallydeleteleftoverfiles.5.Cleanregistryentries.6.Useatrustedthird-partyuninstallerforthorough
Aug 22, 2025 pm 04:24 PM
How to hide a partition in Windows
TohideapartitioninWindows,useDiskManagementorDiskParttoremoveitsdriveletter,makingitinvisibleinFileExplorer.2.InDiskManagement,right-clickthepartition,chooseChangeDriveLetterandPaths,thenremovetheletter.3.Alternatively,inCommandPromptasAdministrator,
Aug 22, 2025 pm 04:22 PM
How to fix desktop icons rearranging themselves in Windows?
DisableAutoarrangeiconsandAligniconstogridviaright-clickingthedesktopandselectingViewtopreventWindowsfromforcingiconsintorows.2.MaintainconsistentdisplayresolutionandscalingsettingsinSettings>System>Display,especiallywhenusingmultiplemonitors,t
Aug 22, 2025 pm 04:21 PM
What to do if Win11 on-screen keyboard is not working? The solution for the touch keyboard problems
Iftheon-screenkeyboardinWindows11isn'tappearingorresponding,trythesesteps:1.RestarttheTouchKeyboardservice.2.EnablethefeatureinSettings.3.Runthebuilt-inKeyboardTroubleshooter.4.Re-registertheappviaPowerShell.5.CheckforandinstallWindowsupdates.Restart
Aug 22, 2025 pm 04:20 PM
How to Fix Windows 'The service did not respond to the start or control request in a timely fashion'
Ifyouencounterthe"servicedidnotrespondtostartrequest"errorinWindows,trythesesteps:1.RestarttheserviceviaServicesManager.2.IncreasetheservicetimeoutviaRegistryEditor.3.RunSFCandDISMtorepairsystemfiles.4.Checkforconflictingsoftwareormalwarein
Aug 22, 2025 pm 04:19 PM
Fix: 'You'll need a new app to open this' error
Ifyousee"You'llneedanewapptoopenthis,"setadefaultappforthefiletype,configuredefaultappsinSettings,repairsystemfilesusingSFCandDISM,installrequiredsoftware,ormanuallyregisterthefileassociationviaPowerShell.
Aug 22, 2025 pm 04:09 PM
How to enable God Mode in Windows for all settings
ToquicklyaccessallWindowssettings,enableGodModebycreatingafoldernamed"GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}"onthedesktop,inFileExplorer,orintheStartMenu.Thefoldericonwillchange,anddouble-clickingitopensacentralizedhubwithover200sys
Aug 22, 2025 pm 04:05 PM
Fix: 'This app can't run on your PC' error in Windows
Ifyousee"Thisappcan'trunonyourPC,"checksystemarchitecturecompatibility,runtheappincompatibilitymode,unblockthefile,runasadministrator,installrequireddependencieslikeVisualC and.NET,andrepairsystemfilesusingsfc/scannow.
Aug 22, 2025 pm 04:02 PM
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