Will Windows 10 erase all my files if I upgrade from Windows 8.1?
50789
Update to Windows 10: What is going to happen to my data and apps?
85090
How to prevent hidden windows 10 upgrade?
75383
What do Windows 8 Refresh and Reset my PC really do?
102189
Migration Windows Store App based on 8.1. does it has backward compatibility with 8?
70726
Windows (7, 8, 10) - Is a clean install better than an upgrade and if so why? (be specific)
53717
How to Refresh or Reset Windows 8 without the System Reserved partition?
19157
Is there a way I can share the 3.42 GB download of Windows 8.1 from Windows Store?
37830
Can I delete empty recovery partition (Win8)
145283
Can I install from a Windows 10 ISO or USB stick and still get the free upgrade?
123089
How To Remove "File ownership" In File Explorer on Windows 10
48673
Windows 8 OEM Reinstalling
71030
Dual boot with windows 10 (upgrade from Win 8.1 OEM)
29315
Windows 10: Can I safely remove WINRE or RECOVERY partitions?
40649
How do I Uninstall Windows 10 or Windows 10 preview?
63751
Move Windows 8.1 to beginning of disk
15131
How to delete trustedinstaller files on Windows 8
77159
How do I upgrade to Windows 10 if I have less than 8 GB free?