Do you get a “Trebat će vam nova aplikacija da ovo otvorite windowsdefender link” error while trying to launch the Windows Security app? If so, your app or PC might have corrupt files or incorrectly specified settings. We’ll show you how to fix them to get Windows Security working.
More often than not, the above issue occurs due to a problem in the Windows Security app. Other reasons for the error include Windows bugs, interference from a third-party antivirus tool, and more.
Ponovno pokrenite Windows računalo
An easy way to fix most issues in Windows is to ponovno pokrenite računalo. Doing so fixes many minor glitches with the system, allowing you to have a bug-free experience with your apps.
Your Windows Security app error may have resulted from a system bug. Simply reboot your PC to resolve the issue.
Ponovo pokrenite sustav Windows 10
- Otvorite početni plan Izbornik.
- Odaberite Vlast Ikona.
- Odaberite Restart u izborniku.
Ponovo pokrenite sustav Windows 11
- Pristupite početni plan Izbornik.
- Odaberite Vlast icon at the bottom of the menu.
- Odaberite Restart u izborniku.
Reset the Windows Security App
Like all other apps, Windows Security can experience issues sometimes. One way to fix these app-related issues is to reset your faulty app. Doing so deletes your data and configured options in the app, letting you use the app from scratch.
U sustavu Windows 10
- Otvorite početni plan izbornik, potražite Sigurnost sustava Windows, right-click the app, and choose postavke aplikacije.
- odabrati Reset na sljedećoj stranici.
- Odaberite Reset u promptu.
- Ponovno pokrenite svoje Windows računalo.
U sustavu Windows 11
- Lansirati Postavke pritiskom na Windows + I.
- odabrati Aplikacije u lijevoj bočnoj traci.
- Odaberite Aplikacije i značajke na desnoj strani.
- Locirati Sigurnost sustava Windows, odaberite tri točkice pokraj aplikacije i odaberite Napredne opcije.
- Odaberite Reset tipku.
- Odaberite Reset u promptu.
- Ponovo pokrenite računalo.
Turn Off Your Third-Party Antivirus Program
You can get the “You’ll need a new app to open this windowsdefender link” error when your third-party antivirus tool interferes with Windows Security. This often happens as these tools and Windows Security perform the same tasks on your PC.
You can get around that by turning off your antivirus protection. Most antivirus programs have the option to enable and disable protection on their main screen.
If disabling your third-party antivirus protection fixes the issue, you should deinstalirati program to avoid seeing the same error in Windows Security. Here’s how to uninstall an app on your Windows PC.
U sustavu Windows 10
- Lansirati Postavke pritiskom na Windows + I.
- odabrati Aplikacije u Postavkama.
- Choose your antivirus on the list and select Uninstall.
- odabrati Uninstall u promptu.
- Ponovo pokrenite računalo.
U sustavu Windows 11
- Desnom tipkom miša kliknite početni plan ikonu izbornika i odaberite Postavke. Alternativno, pritisnite Windows + I.
- odabrati Aplikacije slijeva i Aplikacije i značajke na desnoj strani.
- Find your antivirus on the list, select the three dots next to the program, and choose Uninstall.
- odabrati Uninstall u promptu.
- Ponovo pokrenite računalo.
Update Your Windows 10 or 11 Version
An outdated Windows 10 or 11 operating system version can cause many problems on your PC. Your Windows Security error may have likely resulted from a bug on your system.
To možete popraviti do updating your Windows PC to the latest version available. Doing so patches various bugs on your system and possibly adds new features.
U sustavu Windows 10
- tisak Windows + I za otvaranje Postavke.
- odabrati Ažuriranje i sigurnost u Postavkama.
- Odaberite Windows Update na lijevo.
- odabrati Provjerite ažuriranja na desnoj strani.
- Instalirajte dostupna ažuriranja.
- Ponovo pokrenite računalo.
U sustavu Windows 11
- Desnom tipkom miša kliknite početni plan ikonu izbornika i odaberite Postavke.
- odabrati Windows Update na lijevo.
- Odaberite Provjerite ažuriranja na desnoj strani.
- Download and install the available Windows 11 updates.
- Ponovo pokrenite računalo.
Reinstall and Re-register the Windows Security App
If your “You’ll need a new app to open this windowsdefender link” error persists, you can try reinstalling and re-registering your Windows Security app to see if that fixes the issue. Doing this removes and reinstalls the app, helping fix nearly all the app-related problems.
U sustavu Windows 10
- Otvoren početni plan, traziti Command Prompt, i odaberite alat.
- Type the following in CMD i pritisnite ući:
PowerShell -ExecutionPolicy Unrestricted -Command “& {$manifest = (Get-AppxPackage *Microsoft.Windows.SecHealthUI*).InstallLocation + ‘AppxManifest.xml’ ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}”
- After executing the command, close the Command Prompt prozor.
U sustavu Windows 11
The following procedure will reinstall and re-register all stock Windows apps.
- pristup početni plan, traziti PowerShell, i odaberite Pokreni kao administrator.
- odabrati Da u Kontrola korisničkih računa brz.
- Enter the following in your PowerShell prozor i pritisnite ući:
Get-AppxPackage -allusers | foreach {Add-AppxPackage -register “$($_.InstallLocation)appxmanifest.xml” -DisableDevelopmentMode}
- When you’ve finished running the command, close PowerShell.
Fix Corrupt Files on Your Windows 10 or 11 PC
Corrupt files often cause various problems on a Windows PC. Luckily, there’s an easy way to get around this problem.
Windows offers a built-in tool called SFC (System File Checker) that allows you to find and fix all faulty files on your system. The tool runs on its own for the most part, so you don’t have to locate any corrupt files manually.
The command runs the same way on both Windows 10 and 11.
- Otvorite početni plan izbornik, potražite Command Prompt, i odaberite Pokreni kao administrator.
- odabrati Da u Kontrola korisničkih računa brz.
- Type the following in your CMD prozor i pritisnite ući: DISM.exe /Online /Cleanup-image /Restorehealth
- After executing the above command, run the following command: sfc /scannow
- Allow SFC to find and fix your corrupt files.
- Restart your PC when you’ve fixed the files.
Reset Windows PC to the Factory Settings
If the above steps have failed to resolve the “You’ll need a new app to open this windowsdefender link” error, your last resort is to reset your PC to the factory settings. Doing so deletes all your custom-configured options and lets you set up your PC from scratch.
Note that you can keep your files while resetting your PC. However, sigurnosno kopirajte svoje važne datoteke za svaki slučaj.
U sustavu Windows 10
- Lansirati Postavke pritiskom na Windows + I.
- odabrati Ažuriranje i sigurnost u Postavkama.
- odabrati Oporavak na lijevo.
- Odaberite Započnite ispod Poništi ovo računalo na desnoj strani.
- odabrati Zadrži moje datoteke i slijedite upute na zaslonu.
U sustavu Windows 11
- Otvoren Windows Settings pritiskom na Windows + I.
- odabrati sistem u lijevoj bočnoj traci.
- Odaberite Oporavak na desnom oknu.
- odabrati Ponovno PC pored Poništi ovo računalo.
- Odaberite Zadrži moje datoteke and follow the instructions on your screen.
Get Around Windows Security’s App Errors on Your Windows 10 or 11 PC
Windows Security is an essential part of your computer. If you find the app malfunctioning or not launching, the above methods should help you deal with the issue.
Once you’ve fixed the problem with your app, you’ll be able to protect your PC again from various threats and even run manual scans ako želiš.