Uranus is composed largely of hydrogen and helium like the other gas giants. It also has water ice, methane ice and ammonia ice. There are also tiny amounts of carbon monoxide, carbon dioxide and hydrocarbons such as ethane, acetylene, diacetylene and methylacetylene.
Files in the User's \AppData\Roaming\Microsoft\Excel\XLSTART folder get deleted. Question. I have written many macros for our users, and have always distributed them by storing the actual Excel Workbook on the network and then creating a shortcut to this workbook in the user's \AppData\Roaming\Microsoft\Excel\XLSTART folder.
The location of the file is important and must reside in the XLSTART folder of where the user's profile or Excel application is installed. This special path responds to the loading event of Excel and loads any file stored in this folder. Therefore, macros which are stored in the file in the path XLSTART will open too. Macros that require a global use are stored in this type of file (i.e. User Defined functions).