Why Ubuntu appears in boot options after I uninstall it?
85613
How do I remove "Ubuntu" in the bios boot menu? (UEFI)
115478
How to uninstall Ubuntu One?
143053
How do I check what kernel options were compiled without looking at /boot/config-*
77542
Grub and Ubuntu disappeared after Windows update
127894
Windows Boot Manager: Make Ubuntu the default instead of Windows
51264
How do I uninstall Ubuntu from a computer?
18266
How do I completely remove Ubuntu?
40654
How to remove Windows from grub menu and boot straight to ubuntu?
107544
How can I remove Ubuntu from my system and install the Windows bootloader?
82914
Where is the boot loader installed?
156812
How to reinstall Ubuntu in dual boot with Windows 10?
107012
How to get info on my current GRUB / boot configuration?
43023
How can I show or hide boot messages when Ubuntu starts?
113006
Grub rescue after removing Ubuntu?
99655
WUBI installed Ubuntu not showing up at boot menu after Windows reinstallation
918
How to remove Ubuntu and put Windows back on?
78139
No grub menu after Ubuntu install, booting directly into Ubuntu