diff --git a/.github/workflows/build-linux.yml b/.github/workflows/build-linux.yml
index d5f9b1c5..0911b25c 100644
--- a/.github/workflows/build-linux.yml
+++ b/.github/workflows/build-linux.yml
@@ -68,21 +68,6 @@ jobs:
         file_glob: true
         prerelease: true
 
-    - name: Package AppImage
-      if: github.event.inputs.release_tag != ''
-      run: |
-        chmod a+x package-appimage.sh
-        ./package-appimage.sh
-
-    - name: Upload AppImage to release
-      uses: svenstaro/upload-release-action@v2
-      if: github.event.inputs.release_tag != ''
-      with:
-        file: ${{ github.workspace }}/v2rayN*.AppImage
-        tag: ${{ github.event.inputs.release_tag }}
-        file_glob: true
-        prerelease: true
-
     # release zip archive
     - name: Package release zip archive
       if: github.event.inputs.release_tag != ''
diff --git a/package-appimage.sh b/package-appimage.sh
deleted file mode 100644
index 6a8bfcca..00000000
--- a/package-appimage.sh
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/bin/bash
-set -euo pipefail
-
-# Install deps
-sudo apt update -y
-sudo apt install -y libfuse2 wget file
-
-# Get tools
-wget -qO appimagetool https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
-chmod +x appimagetool
-
-# x86_64 AppDir
-APPDIR_X64="AppDir-x86_64"
-rm -rf "$APPDIR_X64"
-mkdir -p "$APPDIR_X64/usr/lib/v2rayN" "$APPDIR_X64/usr/bin" "$APPDIR_X64/usr/share/applications" "$APPDIR_X64/usr/share/pixmaps"
-cp -rf "$OutputPath64"/* "$APPDIR_X64/usr/lib/v2rayN" || true
-[ -f "$APPDIR_X64/usr/lib/v2rayN/v2rayN.png" ] && cp "$APPDIR_X64/usr/lib/v2rayN/v2rayN.png" "$APPDIR_X64/usr/share/pixmaps/v2rayN.png" || true
-[ -f "$APPDIR_X64/usr/lib/v2rayN/v2rayN.png" ] && cp "$APPDIR_X64/usr/lib/v2rayN/v2rayN.png" "$APPDIR_X64/v2rayN.png" || true
-
-printf '%s\n' '#!/bin/sh' 'HERE="$(dirname "$(readlink -f "$0")")"' 'cd "$HERE/usr/lib/v2rayN"' 'exec "$HERE/usr/lib/v2rayN/v2rayN" "$@"' > "$APPDIR_X64/AppRun"
-chmod +x "$APPDIR_X64/AppRun"
-ln -sf usr/lib/v2rayN/v2rayN "$APPDIR_X64/usr/bin/v2rayN"
-cat > "$APPDIR_X64/v2rayN.desktop" <<EOF
-[Desktop Entry]
-Name=v2rayN
-Comment=A GUI client for Windows and Linux, support Xray core and sing-box-core and others
-Exec=v2rayN
-Icon=v2rayN
-Terminal=false
-Type=Application
-Categories=Network;
-EOF
-install -Dm644 "$APPDIR_X64/v2rayN.desktop" "$APPDIR_X64/usr/share/applications/v2rayN.desktop"
-
-ARCH=x86_64 ./appimagetool "$APPDIR_X64" "v2rayN-${OutputArch}.AppImage"
-file "v2rayN-${OutputArch}.AppImage" | grep -q 'x86-64'
-
-# aarch64 AppDir
-APPDIR_ARM64="AppDir-aarch64"
-rm -rf "$APPDIR_ARM64"
-mkdir -p "$APPDIR_ARM64/usr/lib/v2rayN" "$APPDIR_ARM64/usr/bin" "$APPDIR_ARM64/usr/share/applications" "$APPDIR_ARM64/usr/share/pixmaps"
-cp -rf "$OutputPathArm64"/* "$APPDIR_ARM64/usr/lib/v2rayN" || true
-[ -f "$APPDIR_ARM64/usr/lib/v2rayN/v2rayN.png" ] && cp "$APPDIR_ARM64/usr/lib/v2rayN/v2rayN.png" "$APPDIR_ARM64/usr/share/pixmaps/v2rayN.png" || true
-[ -f "$APPDIR_ARM64/usr/lib/v2rayN/v2rayN.png" ] && cp "$APPDIR_ARM64/usr/lib/v2rayN/v2rayN.png" "$APPDIR_ARM64/v2rayN.png" || true
-
-printf '%s\n' '#!/bin/sh' 'HERE="$(dirname "$(readlink -f "$0")")"' 'cd "$HERE/usr/lib/v2rayN"' 'exec "$HERE/usr/lib/v2rayN/v2rayN" "$@"' > "$APPDIR_ARM64/AppRun"
-chmod +x "$APPDIR_ARM64/AppRun"
-ln -sf usr/lib/v2rayN/v2rayN "$APPDIR_ARM64/usr/bin/v2rayN"
-cat > "$APPDIR_ARM64/v2rayN.desktop" <<EOF
-[Desktop Entry]
-Name=v2rayN
-Comment=A GUI client for Windows and Linux, support Xray core and sing-box-core and others
-Exec=v2rayN
-Icon=v2rayN
-Terminal=false
-Type=Application
-Categories=Network;
-EOF
-install -Dm644 "$APPDIR_ARM64/v2rayN.desktop" "$APPDIR_ARM64/usr/share/applications/v2rayN.desktop"
-
-# aarch64 runtime
-wget -qO runtime-aarch64 https://github.com/AppImage/AppImageKit/releases/download/continuous/runtime-aarch64
-chmod +x runtime-aarch64
-
-# build aarch64 AppImage
-ARCH=aarch64 ./appimagetool --runtime-file ./runtime-aarch64 "$APPDIR_ARM64" "v2rayN-${OutputArchArm}.AppImage"
-file "v2rayN-${OutputArchArm}.AppImage" | grep -q 'ARM aarch64'
diff --git a/package-debian.sh b/package-debian.sh
index 7c690d5f..2c0ce9da 100644
--- a/package-debian.sh
+++ b/package-debian.sh
@@ -28,7 +28,7 @@ Package: v2rayN
 Version: $Version
 Architecture: $Arch2
 Maintainer: https://github.com/2dust/v2rayN
-Depends: desktop-file-utils, xdg-utils
+Depends: libc6 (>= 2.34), fontconfig (>= 2.13.1), desktop-file-utils (>= 0.26), xdg-utils (>= 1.1.3), coreutils (>= 8.32), bash (>= 5.1)
 Description: A GUI client for Windows and Linux, support Xray core and sing-box-core and others
 EOF
 
diff --git a/package-rhel.sh b/package-rhel.sh
index ea537c62..8384e765 100644
--- a/package-rhel.sh
+++ b/package-rhel.sh
@@ -614,8 +614,13 @@ ExclusiveArch:  aarch64 x86_64
 Source0:        __PKGROOT__.tar.gz
 
 # Runtime dependencies (Avalonia / X11 / Fonts / GL)
-Requires:       libX11, libXrandr, libXcursor, libXi, libXext, libxcb, libXrender, libXfixes, libXinerama, libxkbcommon
-Requires:       fontconfig, freetype, cairo, pango, mesa-libEGL, mesa-libGL, xdg-utils
+Requires:       freetype, cairo, pango, openssl, mesa-libEGL, mesa-libGL
+Requires:       glibc >= 2.34
+Requires:       fontconfig >= 2.13.1
+Requires:       desktop-file-utils >= 0.26
+Requires:       xdg-utils >= 1.1.3
+Requires:       coreutils >= 8.32
+Requires:       bash >= 5.1
 
 %description
 v2rayN Linux for Red Hat Enterprise Linux
diff --git a/v2rayN/ServiceLib/Common/Utils.cs b/v2rayN/ServiceLib/Common/Utils.cs
index 5ca96a88..13e550f0 100644
--- a/v2rayN/ServiceLib/Common/Utils.cs
+++ b/v2rayN/ServiceLib/Common/Utils.cs
@@ -994,11 +994,6 @@ public class Utils
                 return false;
             }
 
-            if (!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("APPIMAGE")))
-            {
-                return true;
-            }
-
             var exePath = GetExePath();
             var baseDir = string.IsNullOrEmpty(exePath) ? StartupPath() : Path.GetDirectoryName(exePath) ?? "";
             var p = baseDir.Replace('\\', '/');
@@ -1008,11 +1003,6 @@ public class Utils
                 return false;
             }
 
-            if (p.Contains("/.mount_", StringComparison.Ordinal))
-            {
-                return true;
-            }
-
             if (p.StartsWith("/opt/v2rayN", StringComparison.OrdinalIgnoreCase))
             {
                 return true;
diff --git a/v2rayN/v2rayN.sln b/v2rayN/v2rayN.sln
index 85f985fe..4e9ee76e 100644
--- a/v2rayN/v2rayN.sln
+++ b/v2rayN/v2rayN.sln
@@ -26,11 +26,9 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "GitHub Action", "GitHub Act
 		..\.github\workflows\build-osx.yml = ..\.github\workflows\build-osx.yml
 		..\.github\workflows\build-windows-desktop.yml = ..\.github\workflows\build-windows-desktop.yml
 		..\.github\workflows\build-windows.yml = ..\.github\workflows\build-windows.yml
-		..\package-appimage.sh = ..\package-appimage.sh
 		..\package-debian.sh = ..\package-debian.sh
 		..\package-osx.sh = ..\package-osx.sh
 		..\package-release-zip.sh = ..\package-release-zip.sh
-		..\pkg2appimage.yml = ..\pkg2appimage.yml
 		..\.github\workflows\winget-publish.yml = ..\.github\workflows\winget-publish.yml
 	EndProjectSection
 EndProject
diff --git a/v2rayN/v2rayN.slnx b/v2rayN/v2rayN.slnx
index 05c0ea96..1550478b 100644
--- a/v2rayN/v2rayN.slnx
+++ b/v2rayN/v2rayN.slnx
@@ -6,11 +6,9 @@
     <File Path="../.github/workflows/build-windows-desktop.yml" />
     <File Path="../.github/workflows/build-windows.yml" />
     <File Path="../.github/workflows/winget-publish.yml" />
-    <File Path="../package-appimage.sh" />
     <File Path="../package-debian.sh" />
     <File Path="../package-osx.sh" />
     <File Path="../package-release-zip.sh" />
-    <File Path="../pkg2appimage.yml" />
   </Folder>
   <Folder Name="/Solution Files/">
     <File Path="Directory.Build.props" />