Windows Defender neće ažurirati svoje definicije ako Windows Updates nije postavljen na automatsko instaliranje ažuriranja^{(Install updates automatically)} u Windows 11/10/8.1/8 . Ako ste iz nekog razloga promijenili svoje postavke i radije postavili bilo koju od druge tri opcije ažuriranja, tj. Preuzmite ažuriranja, ali dopustite mi da odaberem hoću li ih instalirati, Provjeri ažuriranja, ali dopustite mi da odaberem hoću li ih preuzeti i instalirati ili Nikada ne provjeravaj ima li ažuriranja,^{(viz. Download updates but let me choose whether to install them, Check for updates but let me choose whether to download and install them or Never check for updates, )} vaš Windows Defender neće imati najnovije definicije, sve dok ih ne ažurirate ručno. To je zato što Windows Defender i Windows Update oba ovise o uslugama Windows Updates .

Ovo nije preporučeni scenarij, jer bi se sigurnosni softver trebao ažurirati čim nove definicije budu dostupne za preuzimanje.^{(This is not a recommended scenario, as one’s security software should be updated as soon as new definitions are available for download.)}

Ažurirajte Windows Defender^{(Update Windows Defender)} kada je automatsko ažuriranje sustava Windows^{(Automatic Windows Updates)} onemogućeno

Ali možete ga postaviti tako da Windows Defender provjerava, preuzima i instalira ažuriranja čim postanu dostupna, čak i ako ste onemogućili Automatska ažuriranja sustava Windows^{(Automatic Windows Updates)} .

Da biste to učinili, otvorite Task Scheduler . Naći ćete ga pod Administrativni alati^{(Administrative Tools)} na vašoj upravljačkoj ploči^{(Control Panel)} .

U desnom oknu kliknite na Kreiraj osnovni zadatak^{(Create Basic Task)} . Otvorit će se čarobnjak za izradu osnovnih zadataka^{(Create Basic Task Wizard)} . Dajte zadatku naziv i opis i kliknite na Next .

Odaberite učestalost, tj. Dnevno.

Postavite vrijeme^(Time) u kojem bi se zadatak ažuriranja trebao pokrenuti.

Zatim odaberite Pokreni program.

U okvir Program upišite “C:\Program Files\Windows Defender\MpCmdRun.exe” .

MpCmdRun.exe izvršna je datoteka Windows Defendera koja pomaže u izvršavanju uobičajenih zadataka kao što su skeniranje, zakazivanje, ažuriranje itd.^{(MpCmdRun.exe is the executable file of Windows Defender that helps in carrying out common tasks like scanning, scheduling, updating, etc.)}

U okvir Dodaj argumente^{(Add arguments)} upišite -SignatureUpdate . Ovo je jedan od dostupnih argumenata naredbenog retka za Windows Defender^{(command line arguments for Windows Defender)} .

Nakon što ste to učinili, pregledajte detalje i kliknite na Završi^(Finish) .

Sada ćete moći vidjeti zadatak u biblioteci planera zadataka^{(Task Scheduler Library)} .

Sada će se vaš Windows Defender sam ažurirati, redovito, svaki dan u zadano vrijeme, iako ste možda onemogućili automatsko ažuriranje sustava Windows^{(Automatic Windows Updates)} .

Ako želite da Windows Defender provjerava ažuriranja potpisa više od jednom svaki dan, morat ćete dodatno učiniti sljedeće:^{(If you want Windows Defender to check for signature updates more than once every day, you will have to additionally do the following:)}

Otvorite njegov okvir Svojstva^(Properties) i kliknite karticu Okidači^(Triggers) . Odaberite zadatak i kliknite na Uredi^(Edit) .

Ovdje označite Ponovi^(Repeat) zadatak svaki i na padajućem izborniku odaberite 1 sat^{(1 hour)} . Ovo će provjeravati ažuriranja svaki sat. Ako želite provjeravati svakih 6 sati^{(6 hours)} , jednostavno promijenite brojku s 1 na 6; radi!

Kliknite OK/Apply and Exit.

Kada se zadatak pokrene, na trenutak će se otvoriti i zatvoriti crni CMD prozor.^(CMD)

Ako želite pokrenuti tiho ažuriranje, umjesto:

C:\Program Files\Windows Defender\MpCmdRun.exe –SignatureUpdate

možete koristiti:

C:\Program Files\Windows Defender\MSASCui.exe -Update

Javite nam kako ovo funkcionira za vas.

Kako zakazati skeniranje Windows Defendera može vas također zanimati.^{(How to schedule Windows Defender scans may also interest you.)}

Update Windows Defender when Automatic Updates is disabled

Windows Defender will not update its definitions if Windows Updates is not set to Install updates automatically in Windows 11/10/8.1/8. If for some reason you have changed your settings and preferred to set any of the other three updating options, viz. Download updates but let me choose whether to install them, Check for updates but let me choose whether to download and install them or Never check for updates, your Windows Defender will not have the latest definitions, till such a time that you update them manually. This is because Windows Defender and Windows Update are both dependent on the Windows Updates services.

This is not a recommended scenario, as one’s security software should be updated as soon as new definitions are available for download.

Update Windows Defender when Automatic Windows Updates is disabled

But you can set it so that Windows Defender will check for, download and install updates as soon as they are available, even if you have disabled Automatic Windows Updates.

To do so, open the Task Scheduler. You will find it under Administrative Tools in your Control Panel.

In the right pane, click on Create Basic Task. The Create Basic Task Wizard will open. Give the task a name and description and click on Next.

Select the frequency, viz Daily.

Set the Time at which the updating task should run.

Next select Start a program.

In the Program box, type “C:\Program Files\Windows Defender\MpCmdRun.exe”.

MpCmdRun.exe is the executable file of Windows Defender that helps in carrying out common tasks like scanning, scheduling, updating, etc.

In the Add arguments box, type -SignatureUpdate. This is one of the available command line arguments for Windows Defender.

Having done this, review the details and click on Finish.

You will now be able to see the task in the Task Scheduler Library.

Now your Windows Defender will update itself, regularly, every day at the set time, although you may have disabled Automatic Windows Updates.

If you want Windows Defender to check for signature updates more than once every day, you will have to additionally do the following:

Open its Properties box and click on the Triggers tab. Select the task and click on Edit.

Here check the Repeat task every and from the drop-down menu, select 1 hour. This will check for updates every hour. If you wish to check every 6 hours, simply change the figure from 1 to 6; it works!

Click OK/Apply and Exit.

When the task is run, a black CMD window will open momentarily and close down.

If you wish to run a silent update, instead of:

C:\Program Files\Windows Defender\MpCmdRun.exe –SignatureUpdate

you may use:

C:\Program Files\Windows Defender\MSASCui.exe -Update

Let us know how this works for you.

How to schedule Windows Defender scans may also interest you.

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