New Tab Override allows you to set the page that shows whenever you open a new tab.
Minimum required Firefox version is Firefox 115 now.
Minimum required Firefox version is Firefox 78 now.
Minimum required Firefox version is Firefox 68 now.
Minimum required Firefox version is Firefox 67 now.
[BUGFIX] There was a regression in version 14.0.0 that caused the local file option to stop working, fixes #158