Hi,
I am also same path to upgrade windows 10,but before that I need to take back up of my Windows 8.1 OS,I created bootable flash driver,but I need to use this pen driver for some other purpose,so need help how to take backup of OS into iso or some other format into HDD.Then I can freely upgrade to windows 10,if I dont like I can come to back to my old 8.1 form backup.
I am also same path to upgrade windows 10,but before that I need to take back up of my Windows 8.1 OS,I created bootable flash driver,but I need to use this pen driver for some other purpose,so need help how to take backup of OS into iso or some other format into HDD.Then I can freely upgrade to windows 10,if I dont like I can come to back to my old 8.1 form backup.