diff --git a/README.md b/README.md
index e9dbc0f..bfd5fb7 100644
--- a/README.md
+++ b/README.md
@@ -33,21 +33,6 @@ stat
 Server response: Saturn | Elapsed: 41s | Progress: 22.65%
 ```
 
-### Precompiled Binaries
-
-[Windows](https://a4g4.c14.e2-1.dev/bellatui/bellatui-windows.zip)
-
-[MacOS](https://a4g4.c14.e2-1.dev/bellatui/bellatui-mac.zip)
-```
-Apple Gatekeeper blocks non-notarized executables by default.
-```
-
-[Ubuntu Linux](https://a4g4.c14.e2-1.dev/bellatui/bellatui-linux.tar.gz)
-```
-apt install -y libsodium-dev
-```
-
-
 # Build 
 ```
 workdir/
@@ -56,77 +41,79 @@ workdir/
 ├── libzmq/
 ├── cppzmq/
 ├── efsw/
-├── belatui/
-
-( additional Windows package manager dependency )
-├── vcpkg/
-
-( additional MacOS package manager dependency )
-└── homebrew/
-```
-
-## MacOS
-Install Cmake to /Applications
-```
-curl -LO https://github.com/Kitware/CMake/releases/download/v3.31.6/cmake-3.31.6-macos-universal.dmg
-open cmake-3.31.6-macos-universal.dmg
-```
-Install Xcode
+├── bellatui/
+├── cmake/ (macos)
+├── pkg-config/ (macos)
 
 ```
-mkdir workdir
-cd workdir
-mkdir homebrew
-curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip-components 1 -C homebrew
-eval "$(homebrew/bin/brew shellenv)"
-brew update --force --quiet
-brew install libsodium
-brew install pkg-config
+
+## MacOS x64 and arm64
+
+```
+# Install xcode
+xcode-select --install
+
+mkdir workdir && cd workdir
+mkdir cmake libsodium pkg-config libzmq cppzmq efsw bellatui
+
+# Build cmake
+cd cmake
+git clone https://github.com/Kitware/CMake.git .
+./configure
+make -j$(sysctl -n hw.ncpu)
+
+# Build libsodium
+cd ../libsodium
+curl -LO https://download.libsodium.org/libsodium/releases/libsodium-1.0.20-stable.tar.gz
+tar xvf libsodium-1.0.20-stable.tar.gz --strip-components=1
+./configure
+./configure --prefix=$(pwd)/install
+make -j$(sysctl -n hw.ncpu)
+install_name_tool -id @rpath/libsodium.26.dylib src/libsodium/.libs/libsodium.26.dylib
+
+# Build pkg-config
+cd ../pkg-config
+curl -LO https://pkgconfig.freedesktop.org/releases/pkg-config-0.29.2.tar.gz
+tar xvf pkg-config-0.29.2.tar.gz --strip-components=1
+LDFLAGS="-framework CoreFoundation -framework Carbon" CFLAGS="-Wno-int-conversion" CXXFLAGS="-Wno-int-conversion" ./configure --with-internal-glib
+make -j$(sysctl -n hw.ncpu)
+
+# Build libzmq
+cd ../libzmq && git clone https://github.com/zeromq/libzmq .
+../cmake/bin/cmake  -B ./build -DENABLE_DRAFTS=OFF -DWITH_TLS=OFF  -DENABLE_CURVE=ON -DWITH_LIBSODIUM=ON -DSODIUM_INCLUDE_DIRS=../libsodium/src/libsodium/include -DSODIUM_LIBRARIES=../libsodium/src/libsodium/.libs/libsodium.dylib -DPKG_CONFIG_EXECUTABLE=../pkg-config/pkg-config
+/Applications/CMake.app/Contents/bin/cmake --build ./build -j$(sysctl -n hw.ncpu)
+
+# Build cppzmq
+cd ../cppzmq && git clone https://github.com/zeromq/cppzmq .
+../cmake/bin/cmake -B ./build -DZeroMQ_LIBRARY=../libzmq/build/lib/libzmq.dylib -DZeroMQ_INCLUDE_DIR=../libzmq/include
+../cmake/bin/cmake --build ./build -j$(sysctl -n hw.ncpu)
+
+# Build efsw
+cd ../efsw && git clone https://github.com/SpartanJ/efsw.git .
+../cmake/bin/cmake -B ./build
+../cmake/bin/cmake --build ./build -j$(sysctl -n hw.ncpu)
+
+# Get bella sdk
 cd ..
-git clone https://github.com/zeromq/libzmq
-mkdir -p libzmq/build
-cd libzmq/build
-/Applications/CMake.app/Contents/bin/cmake .. -DENABLE_CURVE=ON -DWITH_LIBSODIUM=../../homebrew/Cellar/libsodium/1.0.20/include/sodium -DSODIUM_INCLUDE_DIRS=~/homebrew/Cellar/libsodium/1.0.20/include -DSODIUM_LIBRARIES=~/homebrew/Cellar/libsodium/1.0.20/lib/libsodium.a
-make -j4
-cd ../..
-git clone https://github.com/zeromq/cppzmq
-git clone https://github.com/SpartanJ/efsw.git
-mkdir -p efsw/build
-cd efsw/build
-/Applications/CMake.app/Contents/bin/cmake ..
-make -j4
-cd ../..
-git clone https://github.com/oomer/bellatui.git
+curl -LO https://downloads.bellarender.com/bella_engine_sdk-25.3.0-macos.zip
+tar -xvf bella_engine_sdk-25.3.0-macos.zip
+
+# Get oom
+git clone https://git.indoodle.com/oomer/oom.git
+
 cd bellatui
+git clone https://github.com/oomer/bellatui.git .
 make all -j4
 ```
 
-## Ubuntu Linux x64 and arm64
-
-### bella_engine_sdk
-```
-curl -O https://downloads.bellarender.com/bella_engine_sdk-24.6.0.tar.gz
-tar -xvf bella_engine_sdk-24.6.0.tar.gz
-```
-
-#### ubuntu dependencies
-```
-apt install -y build-essential
-apt install -y libx11-dev
-apt install  -y libgl1-mesa-dev
-apt install -y libtool
-apt install -y libsodium-dev
-apt install -y cmake
-apt install pkg-config 
-```
-
-### building libzmq cppzmq
+## Ubuntu Linux x64 
 ```
+sudo apt install -y build-essential cmake mesa-vulkan-drivers libgl1
 mkdir workdir && cd workdir
 mkdir libsodium libzmq cppzmq efsw bellatui
 
 # Build libsodium
-cd libsodium && git clone https://github.com/jedisct1/libsodium.git
+cd libsodium 
 wget https://download.libsodium.org/libsodium/releases/libsodium-1.0.20-stable.tar.gz
 tar xvf libsodium-1.0.20-stable.tar.gz --strip-components=1
 ./configure
@@ -145,7 +132,7 @@ cmake --build ./build -j$(nproc)
 # Build efsw
 cd ../efsw && git clone https://github.com/SpartanJ/efsw.git .
 cmake -B ./build
-make -j$(nproc)
+cmake --build ./build -j$(nproc)
 
 # Get bella sdk
 cd ..
@@ -156,7 +143,6 @@ tar -xvf bella_engine_sdk-25.3.0-linux.tar.gz
 cd ..
 git clone https://git.indoodle.com/oomer/oom.git
 
-
 # Build bellatui
 cd ../bellatui
 git clone https://github.com/oomer/bellatui.git .
@@ -165,7 +151,6 @@ make all -j$(nproc)
 
 [TODO]
 Fix in Makefile
-cp ../bella_engine_sdk/lib/libdl_usd_ms.so bin/Linux/release/
 cp ../libzmq/build/lib/libzmq.so.5 bin/Linux/release/
 
 # Windows