The Excel Workbooks, Excel Add-ins, and screencasts on this site will be updated and corrected regularly so head there if you are merely looking for the latest versions of a file. As far as mistakes ...

Add-ins are special files that provide additional functionality. After downloading an add-in file, the Add-ins Manager must be used to install it. Add-ins files have extension .xla or .xlam (for Excel ...

Get & Transform in Excel can help you search for data sources, make connections, and shape that data in ways you deem fit. For instance, you can remove a column, change a data type, or merge tables.

Microsoft is continuing to make real-time collaboration actually work inside Teams. Its latest effort in this space is called Excel Live. This feature will be available in public preview at the end of ...