Wanna upgrade, but no change after reboot

I add some .npk in to my RB2011UAS-2HnD, but there are nothing changed after reboot,the package is still in the file list
what is the problem?

Best Regards

check the log. It should give you the error, why package is not installed. (fisrt add in red)

wow, it did.

so careless i am, downloading the wrong package to my device.
problem solved, thank you! :smiley: