I'm worried about installing the downloaded Windows 10 and having it overwrite my existing os. Is there a way to install the downloaded W10 in a dual boot with the existing W8.1?
I have updated the 8.1 system but I heard that the W10 install deletes the W 8.1 registration so that restoring from backup will mean an unregistered W8.1
Advice?
I have updated the 8.1 system but I heard that the W10 install deletes the W 8.1 registration so that restoring from backup will mean an unregistered W8.1
Advice?