lost excel file

Start with a full system search rather than relying on the usual quick search box. Open File Explorer, click “This PC,” and use the search bar in the top right. Try searching by file type first:

*.xlsx

If it might be an older format, also try:

*.xls

If you remember part of the name, include it:

*budget*.xlsx

Sorting the results by “Date modified” can help you spot it quickly if you’ve used it recently.

If that doesn’t work, it may have been moved. Check common locations like Documents, Desktop, Downloads, and any synced folders such as OneDrive. If you use OneDrive, open it and search there too, including its recycle bin.

You can also search using Command Prompt for a deeper scan:

dir C:\*.xlsx /s /p

This searches the entire C: drive and may take time, but it can find files that Explorer misses.

If the file was recently opened, Excel itself may help. Open Excel and look under “Recent” or “Open > Recent,” then right-click the file if you see it and open its file location.

Another possibility is that it was accidentally deleted or moved by another program. Check the Recycle Bin, and if you use backup tools like File History, restore a previous version by right-clicking the folder where it used to be and selecting “Restore previous versions.”

If none of this finds it, it’s worth considering whether it was saved under a different extension or in a temporary location. Searching more broadly can help:

*.xls*

That will include variants like .xlsm or .xlsb.

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hth

Marcin