is there a command line to force to check up for update

[drugo]

Hi

is there a command line to force windows 7 to check for updates?

i know it checks ever day for update while xp at every boot

well is there a command line to run in the start menu or schedule to force windows7 to check?

i know i can click on the update module to perform an immediately check
but i'm looking for a command line , or the name of program (exe) that start to check up

thanks
best regards

 

[Kari]

To start Windows Update application from command line:

[FONT="Verdana"]C:\Windows\system32\wuapp.exe 

[B][I]OR[/I][/B]

%windir%\system32\wuapp.exe [/FONT]

Notice: this only opens the update application and checks available updates. It does not install them.


To install important updates automatically from command line:

[FONT="Verdana"]C:\Windows\system32\wuauclt.exe /detectnow

[B][I]OR[/I][/B]

%windir%\system32\wuauclt.exe /detectnow[/FONT]

Automatic updates must be enabled in order to be able to use this command.

Kari

 

[drugo]

To start Windows Update application from command line:

C:\Windows\system32\wuapp.exe 

[B][I]OR[/I][/B]

%windir%\system32\wuapp.exe

To install important updates automatically from command line:

C:\Windows\system32\wuauclt.exe /detectnow

[B][I]OR[/I][/B]

%windir%\system32\wuauclt.exe /detectnow

Automatic updates must be enabled in order to be able to use this command.

Kari

thanks

but this opens the windows update window
it doesn't check for new updates!

C:\Windows\system32\wuapp.exe

OR

%windir%\system32\wuapp.exe

i have this settings

 

[Kari]

thanks

but this opens the windows update window
it doesn't check for new updates!

C:\Windows\system32\wuapp.exe

OR

%windir%\system32\wuapp.exe

i have this settings

Yes it checks if there are any updates available. It does not install them.

You setting should be enough for command line automatic update to work.

Kari

 

[manhunter2826]

May I ask: any particular reason as to why? Is there a difference by checking/installing via the GUI.

 

[Kari]

May I ask: any particular reason as to why? Is there a difference by checking/installing via the GUI.

I want that all important updates are installed as soon as they are available. That's why I have a batch file in all of my Vista and Seven machines (real and virtual ones) that I can launch when I want to shut down the computer, first checking available important updates and installing them. Doing this I know my systems are always updated.

I've placed a shortcut on desktop, and most often instead of choosing Shutdown from Start Menu, I just double click this shortcut to shut down the machine.

The batchfile:

[FONT="Verdana"]%windir%\system32\wuauclt.exe /detectnow[/FONT]
[FONT="Verdana"]shutdown -s[/FONT]

(this checks if important updates are available, and installs them if answer was yes, shutting then computer down first closing all apps)


Kari

 

[manhunter2826]

^Thanks kindly Kari, very useful info and your script

 

[drugo]

May I ask: any particular reason as to why? Is there a difference by checking/installing via the GUI.

I want that all important updates are installed as soon as they are available. That's why I have a batch file in all of my Vista and Seven machines (real and virtual ones) that I can launch when I want to shut down the computer, first checking available important updates and installing them. Doing this I know my systems are always updated.

I've placed a shortcut on desktop, and most often instead of choosing Shutdown from Start Menu, I just double click this shortcut to shut down the machine.

The batchfile:

[FONT=Verdana]%windir%\system32\wuauclt.exe /detectnow[/FONT]
[FONT=Verdana]shutdown -s[/FONT]

(this checks if important updates are available, and installs them if answer was yes, shutting then computer down first closing all apps)


Kari

you can run this
this checks for update at every boot

 

[Kari]

you can run this
this checks for update at every boot

I understood from your original question you didn't know how to do that. That's why I posted those batch files.

Your attached file modifies registry, and does check the updates when machine is booted.

I do not want to add something to my registry, and I do not want to check updates when booting because installing updates most often requires a shut down or reboot. My method is IMO more practical because you'll run it when shutting down, and there's no registry editing involved.

Kari

 

[JamesEJ]

Hey Kari! Did a batch with this: %windir%\system32\wuauclt.exe /detectnow
shutdown -s


But does not install all outstanding updates. This is the right script, correct?

 

[ixfd64]

A little off-topic, but how did this thread get almost 280,000 views in just seven hours?

 

[derekimo]

A little off-topic, but how did this thread get almost 280,000 views in just seven hours?

That's in seven years actually,

 

[ixfd64]

Ah, my bad. I mistook the "Last Post" date as the date the thread was created. *wipes egg off face*

 

[JamesEJ]

Ah, my bad. I mistook the "Last Post" date as the date the thread was created. *wipes egg off face*

That's OK ixfd64. Got plenty of that kind of egg myself and not just in my beard!