Several years ago, WordPress replaced its long-standing default Classic editor with the Block editor. It became part of the core WordPress files. All existing content stayed as is; new content began using the Block editor. If you like the Classic editor, just leave the old content alone. There is really nothing you NEED to do. But, there are so many benefits to the Block editor that I recommend you start using it! In this tutorial, I'll show you the few easy steps to converting content from the Classic to the Block editor.
Links mentioned in video:
Convert to Blocks plugin - https://wordpress.org/plugins/convert...
Wrapping Text Around an Image in WordPress Gutenberg - https://www.askdesign.biz/blog/2021/0...