Restore Close Button on Last Tab - Firefox

Restoring the Close Button in Firefox with Last Tab Close Button
Are you experiencing difficulty closing the final tab in recent versions of Firefox? The Last Tab Close Button extension provides a solution, bringing back the functionality many users have come to rely on.
The Issue Before Installation
Users upgrading to newer Firefox releases may observe the disappearance of the Close Button when only a single tab remains open. Attempting to close the tab via right-click also reveals a disabled "close tab" option. This can be particularly disruptive for those accustomed to this feature during their browsing sessions.
The Solution: Last Tab Close Button in Action
Once the extension is installed, the familiar Close Button is immediately restored to the last open tab. Enjoy the convenience of easily closing your final tab once more!
It's worth noting that right-clicking on the tab will still display the close tab option as disabled, but the primary functionality is fully restored.

Final Thoughts
For Firefox users who found the removal of this feature inconvenient, the Last Tab Close Button extension is an essential addition. It efficiently addresses a common usability concern.
Links
- Download the Last Tab Close Button extension (version 0.2)