An edition or version (of a publication or software); a printing or release (often used as the suffix '-版').
新しい改訂版が来月発売される。
A newly revised edition will be released next month.
このソフトのスマホ版は操作が簡単だ。
The smartphone version of this software is easy to use.
最新版（最新版）をダウンロードしてください。
Please download the latest edition/version.
A plate, block, or mold used in printing or casting — the printing block or plate (term used in printing).
木版画では版木に絵を彫って刷る。
In woodblock prints, artists carve the design into a block and print from it.
活版印刷のために金属の版を作った。
We made a metal plate for letterpress printing.
A counter for editions of a publication (e.g., first edition, second edition).
この辞書は第三版になった。
This dictionary has reached its third edition.
何版の本ですか？（＝この本は何版ですか）
Which edition is this book?