Some Office users have recently experienced “Unknown error trying to lock file” while using Office apps like Excel, Teams, OneDrive, PowerPoint, etc. It’s even ...

It's often useful to freeze header rows in place in Microsoft Excel to remember what type of data is in various columns as you scroll or search through a lengthy spreadsheet. You can also make sure ...

Want to protect an important Word document or Excel spreadsheet? Here's how to add a password, make documents read-only, and tap into other tricks to safeguard sensitive files. You've created an ...

You've created an important or confidential file in Microsoft Word or Excel, and you want to keep it private or at least secure. Perhaps you want to make sure that only you and certain people can read ...

Please note: This item is from our archives and was published in 2000. It is provided for historical reference. The content may be out of date and links may no longer function. The July Technology Q&A ...