A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
1
Open File Explorer and manually search inside your user folder for that file.
2
If the file is not available in your user folder, if you use OneDrive to sync your files online, log into OneDrive in a web browser (https://onedrive.live.com/) and check if the file is available there, also check the online OneDrive Recycle Bin for the file to check if the file can be restored from there.