Right-click on the Start button and click on File Explorer.Ģ. The fix for this issue is to locate and delete the temporary ownership file from your computer.ġ. However, sometimes the file does not close properly and the temporary ownership file remains in the memory, leading to “File in Use and File is Locked for editing” error in Excel. When you open an Excel file, Microsoft Office creates a temporary ownership file and automatically deletes this file as soon as you close the Excel File. Excel File is Locked for Editing By Another User – Single Owner Case So, let us go ahead and take a look at the steps to fix “File is Locked for Editing by another use” error, both in Shared and Single owner cases. If you are not sharing the file with anyone and still see “File is Locked for editing by another user” error message, you yourself are the other user.