cant install java (Unknown publisher error )

Hi i have a problem with installing java i downloaded it fine but i cant install i always get that error it says something about signature and unknown publisher (cant ckeck now the exact error cause i am not on my PC)

Thanks in Andvance:)

Run the installer as an admin

Yes,i downloaded from their website also running as admin doest work any suggestions?

Are you downloading (and trying to run) the offline or online setup file? (If you just click the big red 'Download' button, it'll send you the offline installer which downloads more components after you launch it to install them.)

The "unknown publisher" warning isn't really so unusual. You should be able to just allow the installer to run anyway. Is that what you're not able to do?

The problem is that when i try to install and it finishes i get the unknown publisher error but i dont get option to either countiniou or stop install it just doesnt install

edit i press the red words that saying downlad it downloads without problems then i try to install it goes alright it the start but when it finish the error shows and it doesnt let me comlete

ps i tried to do an online download too but same thing happens

I thought you were getting the "unknown publisher" message at the start of the installation, not near the end. Could you give us the exact, full text of that error?

Have you actually tried downloading the offline installer yet?

Yes i can give the full error or post a pic but its in greek i am afraid maybe i can translete the error in english i will see what i can do

error.png here the error i get(in greek) but i can traslete it

bump nobody knows a solution