appx

I´ve developed an cordova app with visual studio an deployed it to windows. After that I get a folder "~\platforms\windows\AppPackages\" with a *.appx file like in the description of the answer in How to deploy Visual Studio Cordova app to Windows 8? I copied the appx file on my windows tablet with an usb-stick. Now I tried to run the file. --> Same reaction like on a normal desktop pc. Can´t run the extension. (Dialog with "How should this type of file to be opened") What is the right way, without an app store. If you want to deploy for testing purposes, under the AppPackages folder you

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I'm trying to sign a Windows 8 appx package with a pfx file I have. I'm using a command like so: signtool.exe sign /fd sha256 /f "key.pfx" "app.appx" And from this, I get: SignTool Error: No certificates were found that met all the given criteria. What "criteria" am I not meeting? This is only for testing so these are self-signed certificates. I've tried importing the key and then signing it, but it always results in the same error. How do I fix this? When getting this error through Visual Studio it was because there was a signing certificate setup to match the computer it was originally

I have a Windows 8 app that I would like to deploy to my Windows RT 2. I only have the .appx , and I would like to just install it for testing by bypassing the store. However, when I run the command: Add-AppxPackage <project.appx> I get the following error: In-line script returned error output: Add-AppxPackage : Deployment failed with HRESULT: 0x800B0109, A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider. (Exception from HRESULT: 0x800B0109) error 0x800B0109: The root certificate of the signature in the app package must be trusted.*