Can I remove the first original OS (Windows 10) from Ubuntu 16.10 dual boot?
10358
How do I remove Windows but keep Ubuntu?
105849
How to remove Windows after installing Ubuntu?
107978
Is it safe to remove the extra local disk after upgrading to Windows 10 version 1803?
93918
Clean install Windows 8.1 or Windows 8 from OEM key
80287
In setting up dual Boot with Windows and Ubuntu, which OS do I install first?
135572
How to remove the Ubuntu menu of Windows Boot Manager?
76122
How to uninstall Ubuntu from a dual boot system?
58115
How to delete OS from boot menu
8624
Removing Ubuntu from a dual-boot setup with Windows
28420
Move existing Windows 7 or 10 installation to new computer?
80938
How to remove Ubuntu 12.10 from dual boot with Win 7?
39249
Reset Windows 10 on new computer to remove bloatware
67467
How do I delete one of two Ubuntus on my PC
5732
How can I migrate a Windows 10 from BIOS/MBR boot to UEFI/GPT without reinstalling?
124411
Remove macOS and Install Windows 10 Only
97903
Accidentally removed windows when dual booting (Ubuntu re-install wiped partitions)
28970
How to completely remove and reinstall Ubuntu?