How to Recover Deleted Files

Deleted data is not always erased immediately. In many file systems, deletion marks the space as available for new data. Recovery may be possible if that space has not been overwritten, which is why the first steps matter more than the software brand.

This guide covers the safest order for recovering deleted files on Windows, Mac, USB drives, SD cards, and external drives.

• Stop Using the Drive Immediately

  Do not save new files, install software, download updates, or keep using the affected device. Background writes can overwrite deleted data.

• Check Built-In Recovery Locations

  Look in Recycle Bin, Trash, OneDrive, iCloud Drive, File History, Time Machine, app archives, and previous versions before installing recovery software.

• Install Recovery Software Somewhere Else

  If software is needed, install it on another drive or computer. Never install it onto the partition where the deleted files were stored.

• Run One Careful Scan

  Start with a quick or regular scan on a healthy drive. Use a deeper scan only if the first result is incomplete and the device is stable.

• Preview and Recover to a New Location

  Preview the exact files before paying or restoring. Save recovered files to another drive, not back to the source device.

Why deleted files may be recoverable

When a file is deleted, the file system often removes or marks the directory entry rather than immediately wiping every data block. Recovery software searches for remaining file records, folder structure, or file signatures.

The limitation is overwrite. If the operating system or user writes new data to the same space, the deleted file may be partly or fully unrecoverable.

Windows checklist

On Windows, check Recycle Bin, OneDrive recycle bin, File History, Previous Versions, and Windows Backup before scanning. Microsoft also offers Windows File Recovery, a command-line tool for some local-drive recovery cases.

For a simple Windows deleted-file case, Recuva may be enough. For a guided scan with a larger free allowance, EaseUS is a good first comparison. For photo/video or formatted-media cases, compare Stellar.

Mac checklist

On Mac, check Trash, Time Machine, iCloud Drive, Photos Recently Deleted, and app-specific libraries. If the deleted files were on the internal SSD, act quickly because background writes and SSD behavior can reduce recovery chances.

For broader media and device checks, Recoverit is worth comparing. For photo/video preview, compare Stellar. For a simpler guided scan, compare EaseUS.

What if the drive was formatted?

If the drive was formatted, do not format it again. A formatted drive may still contain recoverable data, but folder structure can be harder to rebuild. Use a preview-first tool and recover to another drive.

If the drive asks to be formatted, cancel the prompt. The prompt is a sign that the file system is not readable, not permission to erase the drive.

When to stop

Stop and consider professional help if the device clicks, grinds, overheats, disappears during scans, or contains irreplaceable business/client data. Software cannot fix mechanical failure.

Final recommendation

Start with built-in recovery locations, then use one careful free scan from a different drive. EaseUS is a good guided first option for ordinary deleted files; Recuva is a free Windows fallback; Stellar and Recoverit are better comparisons for media-heavy or device-focused cases.