diff --git a/llama_mac.sh b/llama_mac.sh
new file mode 100644
index 0000000..5b078f8
--- /dev/null
+++ b/llama_mac.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# This software may be used and distributed according to the terms of the GNU General Public License version 3.
+#
+# Updated the run on Mac by @lkwbr.
+
+PRESIGNED_URL="https://agi.gpt4.org/llama/LLaMA/*"
+
+MODEL_SIZES=("7B" "13B" "30B" "65B")  # edit this list with the model sizes you wish to download
+N_SHARDS=("0" "1" "3" "7")            # Number of shards for each model size
+
+TARGET_FOLDER="./"                    # where all files should end up
+
+RETRY_MAX=3 # Maximum number of retries
+SLEEP_TIME=5 # Time to sleep between retries in seconds
+
+function strong_curl() {
+    local url=$1
+    local output=$2
+    local retry_count=0
+
+    while ((retry_count <= RETRY_MAX))
+    do
+        if curl -L -C - -# "$url" -o "$output"; then
+            return 0
+        else
+            echo "curl failed, retrying in $SLEEP_TIME seconds..."
+            sleep $SLEEP_TIME
+            retry_count=$((retry_count+1))
+        fi
+    done
+
+    echo "curl failed after $retry_count attempts, exiting..."
+    exit 1
+}
+
+echo "Downloading tokenizer"
+strong_curl ${PRESIGNED_URL/'*'/"tokenizer.model"} ${TARGET_FOLDER}"/tokenizer.model"
+strong_curl ${PRESIGNED_URL/'*'/"tokenizer_checklist.chk"} ${TARGET_FOLDER}"/tokenizer_checklist.chk"
+
+EXPECTED_MD5=$(cat ${TARGET_FOLDER}"/tokenizer_checklist.chk" | awk '{print $1}')
+ACTUAL_MD5=$(md5 -q ${TARGET_FOLDER}"/tokenizer.model")
+
+if [[ "$EXPECTED_MD5" != "$ACTUAL_MD5" ]]; then
+  echo "md5 checksum failed for tokenizer.model. Expected: $EXPECTED_MD5, got: $ACTUAL_MD5"
+  exit 1
+fi
+
+for index in ${!MODEL_SIZES[*]}
+do
+    i=${MODEL_SIZES[$index]}
+    echo "Downloading ${i}"
+    mkdir -p ${TARGET_FOLDER}"/${i}"
+    for s in $(seq -f "0%g" 0 ${N_SHARDS[$index]})
+    do
+        echo "Downloading ${i}/consolidated.${s}.pth"
+        if curl -I -s -o /dev/null -w '%{http_code}' ${PRESIGNED_URL/'*'/"${i}/consolidated.${s}.pth"} | grep -q "200"
+        then
+            strong_curl ${PRESIGNED_URL/'*'/"${i}/consolidated.${s}.pth"} ${TARGET_FOLDER}"/${i}/consolidated.${s}.pth"
+        fi
+    done
+    strong_curl ${PRESIGNED_URL/'*'/"${i}/params.json"} ${TARGET_FOLDER}"/${i}/params.json"
+    strong_curl ${PRESIGNED_URL/'*'/"${i}/checklist.chk"} ${TARGET_FOLDER}"/${i}/checklist.chk"
+    echo "Checking checksums"
+
+    while IFS= read -r line
+    do
+      FILE=$(echo $line | awk '{print $2}')
+      EXPECTED_MD5=$(echo $line | awk '{print $1}')
+      ACTUAL_MD5=$(md5 -q ${TARGET_FOLDER}"/${i}/${FILE}")
+
+      if [[ "$EXPECTED_MD5" != "$ACTUAL_MD5" ]]; then
+        echo "md5 checksum failed for $FILE. Expected: $EXPECTED_MD5, got: $ACTUAL_MD5"
+        exit 1
+      fi
+    done < ${TARGET_FOLDER}"/${i}/checklist.chk"
+done