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.
When you start Excel, all the files that are located in the XLStart folder are automatically opened. This behavior occurs regardless of the type of file. Additionally, if you specified an alternative startup folder for Excel, every file in that folder is also automatically opened.