Zobrazenie zdroja stránky Windows tricks and tips

=== Ako zamknut/odomknut pozadie na desktope ===

Press Win + R to open the Run command dialog box. 

Type gpedit.msc and press OK to open the Local Group Policy Editor. 

Navigate to User Configuration > Administrative Templates > Control Panel > Personalization. 

Double-click the Prevent changing desktop background option. 

In cmd type c:> gpupdate /force

Done