Creating custom menus in Word is a funny feature you can use to create groups of the options that you use most often, and then plug them into the menu you name and use yourself.

In Word for Microsoft 365, this feature is not used.

A callout is a type of text box that also includes a line for pointing to any location on the document. A callout is helpful when you need to identify and to explain parts of a picture.

Including a large number of in-line pictures in your documents slows down Word's performance. You can improve performance by replacing actual images with picture placeholders.

There is no need to use additional image editing software to create high-quality pictures for your document. Instead, you can use Microsoft Word picture editing tools to correct and improve your photos.

Just as you did in the Find tab, you can use wildcards in the Replace tab. Here's a wildcard trick that uses parentheses and backslash wildcards to transpose words.

If you are one of those who care about the productivity of the work and tend to use a keyboard instead of using a mouse to open menus and run commands, you might be interested in how to reveal keyboard shortcuts and add more shortcuts to Word.

Word master document enables you to cross-reference items among several documents; create indexes, tables of contents, and lists that span several documents; easily assign consistent page numbering, headers, and another formatting across multiple documents; etc.
A book is ideally suited to the master document feature. Each chapter can be a subdocument, and the elements common to the entire book can be contained in the master document itself.

Writing simple and easy to understand documents is a unique ability that lays somewhere between art and science. Word for Microsoft 365 can help you to improve your writing skills by providing readability statistic metrics.

In addition to searching for and replacing text, you can search for and replace Word's special characters, such as paragraph and tab marks.