diff --git a/profiles/cura.jinja b/profiles/cura.jinja
index 0d7f1a0..45ba58b 100644
--- a/profiles/cura.jinja
+++ b/profiles/cura.jinja
@@ -46,3 +46,11 @@ dulcificum/*:shared=False
 dulcificum/*:shared=True
 {% endif %}
 clipper/*:shared=True
+{% if platform.system() == 'Windows' and platform.machine() in ['arm64', 'aarch64', 'ARM64'] %}
+# ARM64 Windows: CPython requires mpdecimal as shared library
+mpdecimal/*:shared=True
+# ARM64 Windows: Arcus needs to be shared for proper Python binding
+arcus/*:shared=True
+# ARM64 Windows: Disable tbbproxy (not available on ARM64 platforms)
+onetbb/*:tbbproxy=False
+{% endif %}
diff --git a/profiles/cura_build_optimized.jinja b/profiles/cura_build_optimized.jinja
deleted file mode 100644
index 9b82f13..0000000
--- a/profiles/cura_build_optimized.jinja
+++ /dev/null
@@ -1,101 +0,0 @@
-include(default)
-
-# Optimized Cura Build Profile
-# Generated based on C++ compatibility analysis
-# Handles mixed C++ standard requirements across components
-
-[replace_requires]
-{% if platform.system() == 'Linux' %}
-# FIXME: once gRPC is updated to 1.67.0 or higher
-# Using 255.10 or higher https://github.com/conan-io/conan-center-index/issues/24889
-# https://github.com/conan-io/conan-center-index/blob/879e140d9438ab491aceea766d0cf0ae3595dae8/recipes/grpc/all/conanfile.py#L122
-libsystemd/*: libsystemd/[>=255.10]
-{% endif %}
-
-[settings]
-# Default C++ standard for components that support it (libSavitar, libnest2d)
-compiler.cppstd=17
-
-# C++20 overrides for components that require it
-curaengine*:compiler.cppstd=20
-curaengine_plugin_infill_generate*:compiler.cppstd=20
-curaengine_plugin_gradual_flow*:compiler.cppstd=20
-curaengine_grpc_definitions*:compiler.cppstd=20
-scripta*:compiler.cppstd=20
-umspatial*:compiler.cppstd=20
-dulcificum*:compiler.cppstd=20
-uvula*:compiler.cppstd=20
-curator/*:compiler.cppstd=20
-arcus*:compiler.cppstd=20
-pyarcus*:compiler.cppstd=20
-
-# Optimize build type for release builds
-build_type=Release
-
-[options]
-# gRPC optimizations - disable unused plugins
-asio-grpc/*:local_allocator=recycling_allocator
-grpc/*:csharp_plugin=False
-grpc/*:node_plugin=False
-grpc/*:objective_c_plugin=False
-grpc/*:php_plugin=False
-grpc/*:ruby_plugin=False
-grpc/*:python_plugin=False
-
-# Boost header-only for better compatibility
-boost/*:header_only=True
-
-# Platform-specific optimizations
-{% if platform.system() == 'Linux' %}
-openssl/*:shared=True
-{% endif %}
-
-# Python bindings - shared libraries for proper module loading
-pyarcus/*:shared=True
-pysavitar/*:shared=True
-pynest2d/*:shared=True
-cpython/*:shared=True
-cpython/*:with_tkinter=False
-cpython/*:with_curses=False
-
-# Python dependencies - required for ARM64 builds
-mpdecimal/*:shared=True
-
-# Dulcificum library configuration
-{% if platform.system() == 'Windows' %}
-dulcificum/*:shared=False
-{% else %}
-dulcificum/*:shared=True
-{% endif %}
-
-# Core library configurations
-clipper/*:shared=True
-arcus/*:shared=True
-
-# OneTBB configuration - disable tbbproxy for ARM64 compatibility
-onetbb/*:tbbproxy=False
-
-# Optimization flags
-{% if platform.system() == 'Windows' %}
-curaengine/*:enable_more_compiler_optimization_flags=True
-{% endif %}
-
-# Disable testing for faster builds
-curaengine/*:enable_benchmarks=False
-curaengine/*:enable_extensive_warnings=False
-
-[conf]
-# Skip tests to speed up builds
-tools.build:skip_test=True
-
-# Compiler-specific optimizations
-{% if platform.system() == 'Windows' %}
-tools.cmake.cmaketoolchain:generator=Ninja
-{% endif %}
-
-# Memory optimization for large builds
-tools.system.package_manager:mode=install
-tools.system.package_manager:sudo=True
-
-# Build parallelization
-tools.build:jobs={{ os.cpu_count() }}
\ No newline at end of file