Thanks a lot Nanfg. The serial worked very well!

I need Office 2013 Pro Plus key please and instruction too (internet has to be off, and other tricks). Thanks a lot.

I bought a genuine

NRX2F-DJ8X4-Y9WX3-4XK7C-BTBG7

and it worked in a PC. But I tried on another PC and it doesn't work.

Thanks.