Standard WordPress installation displays version of WordPress in source code:
There are some security reasons to hide or remove this information. It's better than bad guys will not see your version of WordPress.
So, if you want to remove WordPress version from
<head>section put this code into
After saving the file, the whole tag has gone!
And maybe better cheat bad guys?
After saving the second code in the source code you will see:
<meta name="generator" content="FrontPage 4.0">
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