Free Daily Sudoku: Sudoku X 12×12 (0065)

“Sudoku X 12×12” Puzzle Rules:

Fill the grid with the symbols 1–9 and A–C so that each symbol appears exactly once in every row, column, and 3×4 region.
Additionally, each symbol must appear exactly once on both main diagonals.

Solution of this Sudoku X 12×12 can be viewed by clicking on button. Please do give your best try to solve this Sudoku puzzle before looking at the answer.

Link to solve it online: Penpa+