A fundamental of file systems since their inception has been their locking mechanisms. These exist so that different users and applications working on the same file (or region of a file) ...

Imagine working on a key document in Google Drive, only to find out later that someone made unwanted changes. To prevent this ...

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 ...

The Sodinokibi (REvil) ransomware has added a new feature that allows it to encrypt more of a victim's files, even those that are opened and locked by another process. Some applications, such as ...

I'm trying to control concurrent access to a file in a Win32 application. The file is a SQLite database, and on Windows SQLite opens files via CreateFile() with FILE_SHARE_READ and FILE_SHARE_WRITE ...

Maybe there was a time when you wanted to lock away certain pages in a PDF, but you didn’t have the tools to get it done. Well, those days are over due to the release of an interesting software known ...

The Get Info window’s Locked option prevents changes on a single Mac, and modifies the item’s Finder icon. Macworld reader Jeff noted that when he uses the Locked option, files stored in iCloud Drive ...