From now on, when you open an Excel file, it asks for a password to access content. Enter your password and click OK to unlock it. Protect the workbook structure ...

Learn how to unprotect Excel sheets or workbooks without a password using this simple step-by-step guide. No software required!

In some instances, the files open well on different browsers and in file desktop apps like Excel but fail in other Microsoft apps.

One of my users, let's call her Alice, reported that she couldn't edit an important Excel file - Excel reported that "Bob" had it locked. This file is on a CIFS share located on a NetApp filer. I ...