Description: Unmerge refers to the process of separating cells that have been merged in a table, allowing each cell to become independent again. This procedure is common in spreadsheet applications where users merge cells to create headers or enhance data presentation. When unmerging, the cells are restored to their original state, making it easier to manipulate and analyze the data. The unmerge function is essential for maintaining data integrity, as it allows for operations like sorting and filtering to be performed more effectively. Additionally, unmerging cells can be useful when changes need to be made to the content of individual cells, as merged cells can hinder editing and information visibility. In summary, unmerge is a key tool in data management that helps users organize and present information more clearly and accessibly.