I decided just over a year ago to install Ubuntu on my Dell Vostro 5468 laptop. I went with the dual boot option and chose the recommended install. Now I'm ready not to have the Windows 11 option at all.
How do I now remove Windows and all the old data associated with Windows, leaving the freed space for use by my Ubuntu installation please?
If this is too complicated I might instead just forget Windows is there and just keep using Ubuntu, forfeiting the extra space.
Thanks.
