Every month I paid 36 euro about... All adobe apps, this I suppose is cc , correct?
No, the one you have is a CS6 subscription on cloud.
what I have cs6 old meant cloud old...
You got it right. Earlier Adobe CS6 have a cloud and a desktop version available., so you have a CS6 cloud version .
To get cc needed uninstall reinstall? As said I pay every mo 36 euros cloud at reduced rate of Xmas 2012-2013, left 6mo about to expiry...
Well?
Once you have upgrade to CC, you can uninstall or have CS6 installed untill the CS6 subscription of that particular month expires.
Adobe has moved the Creative Suite on Cloud and all the products would be available only through cloud. This version is called as CC(Creative Cloud) and you can upgrade to CC on discounted rate. Please refer FAQ.
http://www.adobe.com/products/creativecloud/faq.html#purchasing-availability
Thanks
Bhawna