Lock screen background file location

The lock screen background files in Windows 8, 8.1 and 10 can be found in the following folder:
C:\Windows\Web\Screen

How to fix "Updates are disabled by administrator" error in Google Chrome

1. Launch regedit by pressing Win+R and enter "regedit" in the field.
2. Go to the following folder:
   HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Update
3. Set the value of "UpdateDefault" to 1.

How to switch back Windows 10 Alt+Tab window to legacy appearance

1. Launch regedit by pressing Win+R and enter "regedit" in the field.
2. Go to the following folder:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer

3. Add a DWORD named the following and set its value to 1

AltTabSettings