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 ...

When a shared file gets locked for editing, real-time collaboration gets affected as users cannot open or comment on the file. One known reason for this error is dual ...

If there’s one feature that I still can’t believe Windows doesn’t have in 2026, it’s the ability to lock files and folders. Sure, your Windows account is already protected by a PIN or password, but ...

Overview Password protection is the most effective way to secure a PDF file and prevent unauthorized access. Encryption is a more trustworthy method for ma ...

Microsoft has a new utility to the PowerToys toolset that will help Windows users find the processes using selected files and unlock them without requiring a third-party tool. PowerToys 0.64.0 also ...