Microsoft released a new update for Windows 11 users that adds a long waiting feature called "Tabs Layout" in the File Explorer window. The latest update is rolling out as Windows 11 Build 25136 to the Windows Insiders in the Dev Channel. This update also brings a refreshed layout of the left navigation pane.
If you want to try this feature now, you need to register as a Windows Insider and switch to the Dev Channel. For more information about the File Explorer improvements in this build, continue reading further.