Dual boot upgrade
211
Can I skip over releases when upgrading?
5882
How to upgrade Ubuntu from an ISO image
76122
How to uninstall Ubuntu from a dual boot system?
77830
Is a /boot partition necessary anymore?
156522
How to Install Ubuntu on separate hard drive in a dual boot With Windows 7?
8421
Multiple Operating Systems or ISO's Bootloader for a USB Stick?
16182
How can I dual boot Windows and Ubuntu?
71030
Dual boot with windows 10 (upgrade from Win 8.1 OEM)
152464
Can I reinstall Windows 7 without touching my existing dual boot Ubuntu installation?
29872
Booting a Windows 7 installation on different hardware
139149
How to reinstall Windows 7 using in-place upgrade when the system is unbootable?
10709
Can i upgrade ubuntu without losing my apps and files?
136074
XP Activation and Dual Booting
126048
What's the Best Practice reinstalling windows 7 on a dual boot with ubuntu 11.04
156812
How to reinstall Ubuntu in dual boot with Windows 10?
127845
Dual Boot Windows 7 with Windows 7
94557
How can I install a dual boot configuration with Ubuntu and Windows XP?