diff --git a/Applications.cfg b/Applications.cfg
index 26e5e6d6..76f6baa4 100644
--- a/Applications.cfg
+++ b/Applications.cfg
@@ -5,7 +5,13 @@
 		about="https://raw.githubusercontent.com/IgorTimofeev/OpenComputers/master/MineOS/About/",
 		type="Script",
 		forceDownload=true,
-		version=3.52,
+		version=3.53,
+	},
+	{
+		path="/MineOS/Pictures/MoonTouch.pic",
+		url="https://raw.githubusercontent.com/IgorTimofeev/OpenComputers/master/MineOS/Wallpapers/MoonTouch.pic",
+		type="Wallpaper",
+		version=1.0,
 	},
 	{
 		path="/MineOS/Pictures/Raspberry.pic",
@@ -55,12 +61,6 @@
 		type="Wallpaper",
 		version=1.0,
 	},
-	{
-		path="/MineOS/Pictures/ChristmasTree.pic",
-		url="https://raw.githubusercontent.com/IgorTimofeev/OpenComputers/master/MineOS/Wallpapers/ChristmasTree.pic",
-		type="Wallpaper",
-		version=1.0,
-	},
 	{
 		path="/MineOS/System/OS/Localization/Russian.lang",
 		url="https://raw.githubusercontent.com/IgorTimofeev/OpenComputers/master/MineOS/Localization/Russian.lang",
@@ -198,7 +198,7 @@
 		path="/lib/MineOSCore.lua",
 		url="https://raw.githubusercontent.com/IgorTimofeev/OpenComputers/master/lib/MineOSCore.lua",
 		type="Library",
-		version=1.55,
+		version=1.56,
 	},
 	{
 		path="/lib/advancedLua.lua",
diff --git a/Installer/Installer.lua b/Installer/Installer.lua
index 5a04c632..cec13ac4 100644
--- a/Installer/Installer.lua
+++ b/Installer/Installer.lua
@@ -295,6 +295,7 @@ stages[5] = function()
 	
 	stageContainer:addLabel(1, 22, stageContainer.width, 1, 0x666666, localization.needToReboot):setAlignment(GUI.alignment.horizontal.center, GUI.alignment.vertical.top)
 	stageContainer:addAdaptiveRoundedButton(math.floor(stageContainer.width / 2 - (unicode.len(localization.reboot) + 4) / 2), stageContainer.height - 4, 2, 1, 0xAAAAAA, 0xDDDDDD, 0x777777, 0xDDDDDD, localization.reboot).onTouch = function()
+		_G.OSSettings.wallpaper = stageContainer.downloadWallpapersSwitch.state and "/MineOS/Pictures/MoonTouch.pic" or nil
 		_G.OSSettings.screensaver = "Matrix"
 		_G.OSSettings.screensaverDelay = 20
 		_G.OSSettings.showHelpOnApplicationStart = stageContainer.showApplicationsHelpSwitch.state
diff --git a/MineOS/OS.lua b/MineOS/OS.lua
index f0ce3422..af10b59f 100755
--- a/MineOS/OS.lua
+++ b/MineOS/OS.lua
@@ -254,12 +254,9 @@ end
 ---------------------------------------------- Основные функции ------------------------------------------------------------------------
 
 local function changeWallpaper()
-	if fs.exists(MineOSCore.paths.wallpaper) then
-		local path = ecs.readShortcut(MineOSCore.paths.wallpaper)
-		if fs.exists(path) then
-			workspace.wallpaper.image = image.load(path)
-			workspace.wallpaper.isHidden = false
-		end
+	if _G.OSSettings.wallpaper and fs.exists(_G.OSSettings.wallpaper) then
+		workspace.wallpaper.image = image.load(_G.OSSettings.wallpaper)
+		workspace.wallpaper.isHidden = false
 	else
 		workspace.wallpaper.image = nil
 		workspace.wallpaper.isHidden = true
@@ -565,7 +562,7 @@ local function createWorkspace()
 			end
 		end
 		menu:addItem(MineOSCore.localization.contextMenuRemoveWallpaper, workspace.wallpaper.isHidden).onTouch = function()
-			fs.remove(MineOSCore.paths.wallpaper)
+			_G.OSSettings.wallpaper = nil
 			changeWallpaper()
 		end
 		menu:show()
diff --git a/MineOS/Wallpapers/MoonTouch.pic b/MineOS/Wallpapers/MoonTouch.pic
new file mode 100644
index 00000000..cf323262
Binary files /dev/null and b/MineOS/Wallpapers/MoonTouch.pic differ
diff --git a/lib/MineOSCore.lua b/lib/MineOSCore.lua
index 922be6b0..4f377aec 100755
--- a/lib/MineOSCore.lua
+++ b/lib/MineOSCore.lua
@@ -26,7 +26,6 @@ MineOSCore.iconClickDelay = 0.2
 MineOSCore.paths = {}
 MineOSCore.paths.OS = "/MineOS/"
 MineOSCore.paths.system = MineOSCore.paths.OS .. "System/"
-MineOSCore.paths.wallpaper = MineOSCore.paths.system .. "OS/Wallpaper.lnk"
 MineOSCore.paths.localizationFiles = MineOSCore.paths.system .. "OS/Localization/"
 MineOSCore.paths.icons = MineOSCore.paths.system .. "OS/Icons/"
 MineOSCore.paths.applications = MineOSCore.paths.OS .. "Applications/"
@@ -718,8 +717,8 @@ function MineOSCore.iconRightClick(icon, eventData)
 		require("compressor").pack(fs.path(icon.path) .. fs.hideExtension(fs.name(icon.path)) .. ".pkg", icon.path)
 		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuSetAsWallpaper then
-		fs.remove(MineOSCore.paths.wallpaper)
-		ecs.createShortCut(MineOSCore.paths.wallpaper, icon.path)
+		_G.OSSettings.wallpaper = icon.path
+		MineOSCore.saveOSSettings()
 		computer.pushSignal("MineOSCore", "updateWallpaper")
 	elseif action == MineOSCore.localization.contextMenuFlashEEPROM then
 		local file = io.open(icon.path, "r")