Windows 11: File Explorer troubleshooting and NTFS journaling

Windows 11 users experiencing slow or unresponsive File Explorer can resolve issues by restarting the process through Task Manager. This action restarts the taskbar and desktop without deleting documents. Additional troubleshooting steps include installing Windows Updates and removing inaccessible network folders from Quick Access.

On a technical level, the NTFS filesystem utilizes the USN Change Journal to track file modifications efficiently. Instead of scanning entire volumes, this incremental log records events such as file creation, deletion, renaming, data overwrites, and permission changes. While it does not store file copies for recovery, the journal is a critical component for indexing, backup, and synchronization software.