Megabase2022 Update58 Cbv -

Tell you how to if you haven't already. Chessbase and .cbv files - Lichess.org

The latest moves played by players like Carlsen, Nakamura, or Caruana are crucial for understanding which openings are currently viable. MegaBase2022 Update58 cbv

Open the file using ChessBase (double-clicking it should launch the program). Tell you how to if you haven't already

Always make a backup of your current MegaBase 2022 ( .cbh file and related files) using the "Archive Database" function (which creates a .cbv backup) before performing large updates, just in case. just in case.