diff --git a/assets/base.mozconfig b/assets/base.mozconfig
index 588160e..09ccec3 100644
--- a/assets/base.mozconfig
+++ b/assets/base.mozconfig
@@ -1,9 +1,14 @@
 ac_add_options --enable-application=browser
- 
+
+# Memory-saving build configuration
+mk_add_options MOZ_MAKE_FLAGS="-j4"  # Reduce parallel jobs
+ac_add_options --disable-debug-symbols  # Reduce memory usage during linking
+ac_add_options --disable-debug
+ac_add_options --enable-optimize="-O2"  # Less aggressive optimization than -O3
+
 ac_add_options --allow-addon-sideload
 ac_add_options --disable-crashreporter
 ac_add_options --disable-backgroundtasks
-ac_add_options --disable-debug
 ac_add_options --disable-default-browser-agent
 ac_add_options --disable-tests
 ac_add_options --disable-updater
diff --git a/assets/macos.mozconfig b/assets/macos.mozconfig
index d9ba378..fef2c23 100644
--- a/assets/macos.mozconfig
+++ b/assets/macos.mozconfig
@@ -1,6 +1,10 @@
 ac_add_options --disable-update-agent
 # ac_add_options --disable-alsa
 
+# MacOS-specific memory-saving options
+ac_add_options --disable-install-strip  # Avoid extra memory usage during packaging
+ac_add_options --disable-unified-build  # Build files individually to reduce peak memory
+
 # Packaging related
 # #export DSYMUTIL="$MOZBUILD/clang/bin/dsymutil"
 # export DMG_TOOL="$MOZBUILD/dmg/dmg"