Hi guys someone can tell me how to learn magic from scroll i dotn really get it , how i use magic in this game without seal???

Double click the scroll. I haven't got far in the game, that's all I know.

To learn a spell from a scroll you first must make sure you've identified it. Once that's done you just double click.

To use a non-seal spell you need to press 'S' which will open your spellbook. Rummage about in the sections of magic to find the spells you know and when you've found one you want left click and move it to one of your quick slots. Once its there you can select the spell pressing e.g. '1' and that will select your spell as the one ready. Then just go right click on enemies and you'll try to cast it.

you also must have read the books of the specific Magic and present all the requirements of level mastery

Thanks :)