I want to install Ubuntu 16.04.2 over my old Ubuntu which will not boot
413
How do I install Ubuntu?
131371
How can I install a newer kernel?
85935
How do I pre-install Ubuntu for someone (OEM install)?
76122
How to uninstall Ubuntu from a dual boot system?
142787
How to Install Ubuntu on separate hard drive in a dual boot?
70149
Is it possible to boot Ubuntu using the Windows bootloader?
149698
how to make a bootable usb for ubuntu 16.04
94557
How can I install a dual boot configuration with Ubuntu and Windows XP?
63772
I can't boot into a usable system after updates. What should I do?
49782
Installation type empty on 16.04 for a dual boot
16182
How can I dual boot Windows and Ubuntu?
23908
How can I reinstall GRUB to the EFI partition?
35544
How to Install Windows Alongside Ubuntu?
43778
Is it possible to "upgrade" from a 32bit to a 64bit installation?
5882
How to upgrade Ubuntu from an ISO image
26685
Tried to install both Windows and Ubuntu, now neither will boot
80709
Install 12.04 on top of existing Linux Mint installation