There is no software – no downloads. This is so easy. I ran across it somewhere online!
Scenario: Your Excel file is protected so you can’t change it. You either forgot it or the person who set it – is gone. You need to unlock the file for changes or formatting. Note: this is different than requiring a password to open!
- Open the file.
- Save As…Excel 92-2003 format (.xls)
- Close the file.
- Reopen the file. Unprotect the file (no password required).
- Resave the file in .xlsx format!
That’s it! ENJOY!