There are quite a few tools in Excel 2024 that you can use when designing your models, checking your formulas, coming up with solutions or scenarios, and so on. In this workbook we discuss various options and techniques for the advanced user. You’ll learn to fill cells with (own) lists of labels or data, to add comments to your models, and to create planning schedules. Furthermore, matters such as (external) reference, security, and (saving in a certain) format of your workbooks are discussed.