A family of Microsoft word processing software products for creating web, email, and print documents.
For information about the Editor, see https://support.office.com/en-us/article/check-grammar-spelling-and-more-in-word-0f43bf32-ccde-40c5-b16a-c6a282c0d251. Note that not all languages are supported yet (see https://support.office.com/en-us/article/editor-s-spelling-grammar-and-refinement-availability-by-language-ecd60e9f-6b2e-4070-b30c-42efa6cff55a). For the Editor to be available, you also need to allow "connected experiences" in Word (File > Options > Trust Center > Trust Center Settings > Privacy Options > Privacy Settings).