Whether you’ve forgotten the password or received a protected file from someone else, unlocking an Excel spreadsheet without the password may seem like an insurmountable challenge.

A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive ...

不必要な変更を防ぐのに役立つ、Excelのシートの保護。しかし、いざという時に変更できなくなることも…。今回は、パスワードを忘れてしまった時に、シートのロックを解除する方法をご紹介します。

If you have Excel spreadsheets with sensitive data, you can easily lock and unlock them Here's what you need to do.

Unlock Excel Workbook without Software TL;DR Key Takeaways : Verify the Excel file is protected by checking for restricted actions or password prompts when attempting to unprotect it.

Forgot your PDF password? Unlock PDF, Word & Excel files securely using Wondershare Dr.Fone. Multiple decryption methods ensure fast, safe access to your documents. Try it now!