lost files with update

I was just prompted to update software.  After doing so, all my documents in the vault are missing.  Any way to retrieve them?

Step1. Select the disk wherever you lost your information and click “Scan” button

Step2. EaseUS Data Recovery Wizard can begin a fast scan 1st. After the fast scan completes, a deep scan will mechanically launch in order to search out additional files.

Step3. Choose the file(s) you need to recover by file sorts from the scanning results. Click “Recover” button to recover the selected files. You’d better opt for a completely different location rather than the initial drive to avoid information overwriting.