diff --git a/assets/icons/icon.ico b/assets/icons/icon.ico
new file mode 100644
index 0000000..f310c78
Binary files /dev/null and b/assets/icons/icon.ico differ
diff --git a/setup.iss b/setup.iss
index 2b54b80..83dda09 100644
--- a/setup.iss
+++ b/setup.iss
@@ -1,19 +1,52 @@
-  [Setup]
-   AppName=Solian
-   AppVersion=3.2.0
-   DefaultDirName={pf}\Solian
-   DefaultGroupName=Solian
-   OutputDir=C:\Development\Solian\Installer
-   OutputBaseFilename=Solian
-   Compression=lzma
-   SolidCompression=yes
+; ==================================================
+#define AppVersion "3.2.0"
+#define BuildNumber "124"
+; ==================================================
 
-   [Files]
-   Source: "C:\Development\Solian\build\windows\x64\runner\Release\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
+#define FullVersion AppVersion + "." + BuildNumber
 
-   [Icons]
-   Name: "{group}\Solian"; Filename: "{app}\Solian.exe"
-   Name: "{group}\Uninstall Solian"; Filename: "{uninstallexe}"
+[Setup]
+AppName=Solian
+AppVersion={#AppVersion}
+AppPublisher=Solsynth
+AppPublisherURL=https://solsynth.dev
+AppSupportURL=https://kb.solsynth.dev/zh/solar-network
+AppUpdatesURL=https://github.com/Solsynth/Solian/releases
+AppCopyright=Copyright © 2025 Solsynth
+VersionInfoVersion={#FullVersion}
+UninstallDisplayName=Solian
+UninstallDisplayIcon={app}\Solian.exe
 
-   [Run]
-   Filename: "{app}\Solian.exe"; Description: "Launch Solian"; Flags: nowait postinstall skipifsilent
\ No newline at end of file
+DefaultDirName={commonpf}\Solian
+UsePreviousAppDir=no
+
+OutputDir=C:\Development\Solian\Installer
+OutputBaseFilename=Solian_Setup_{#AppVersion}
+SetupIconFile=C:\Development\Solian\assets\icons\icon.ico  
+
+Compression=lzma2/ultra64
+SolidCompression=yes
+LZMAUseSeparateProcess=yes
+LZMANumBlockThreads=4
+
+ArchitecturesAllowed=x64compatible
+PrivilegesRequired=admin
+
+[Files]
+Source: "C:\Development\Solian\build\windows\x64\runner\Release\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
+
+[Icons]
+Name: "{group}\Solian"; Filename: "{app}\Solian.exe";IconFilename: "{app}\Solian.exe"
+Name: "{group}\{cm:UninstallProgram,Solian}"; Filename: "{uninstallexe}"
+Name: "{autodesktop}\Solian"; Filename: "{app}\Solian.exe"; Tasks: desktopicon
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Run]
+Filename: "{app}\Solian.exe"; Description: "Launch Solian"; Flags: nowait postinstall skipifsilent
+
+[UninstallDelete]
+Type: filesandordirs; Name: "{userappdata}\dev.solsynth\Solian"
+Type: files; Name: "{group}\Solian.lnk" ;
+Type: files; Name: "{autodesktop}\Solian.lnk" ;
\ No newline at end of file