Microsoft Advertising Editor allows you to work and make changes online only.

The statement is False because Microsoft Advertising Editor is a desktop application that allows users to work offline as well as online. This tool provides advertisers with the ability to manage and edit their campaigns on their desktop without an internet connection. Changes made offline can be saved and later uploaded to the Microsoft Advertising account when an internet connection is available. This flexibility makes Microsoft Advertising Editor particularly useful for working in environments with limited or intermittent internet access. It also allows advertisers to make bulk changes more efficiently, with the ability to download, modify, and upload large sets of campaign data. Therefore, unlike online-only platforms, Microsoft Advertising Editor supports offline functionality, making the statement false.