To turn off overtype in Notepad in Windows 11/10, press the Insert key, and you'll switch back to Insert mode where your text behaves normally.

Microsoft Word settings will allow you to enable and disable AutoCorrect Auto-capitalization in your Word document. Learn how to change the setting.

The Change Case tools in Microsoft Word enable you to make mass changes to the case style of the text, including the option to capitalize the first letter of each word.

Word offers you a few ways to change and control capitalization in a document when you're trying to get stuff done.