diff --git a/SETUP-PC.md b/SETUP-PC.md
index d2b2759..2ca8bbd 100644
--- a/SETUP-PC.md
+++ b/SETUP-PC.md
@@ -13,10 +13,12 @@ I use a platform called Anaconda to set up your environment. It's a powerful too
 
 Having said that: if you have any problems with Anaconda, I've provided an alternative approach. It's faster and simpler and should have you running quickly, with less of a guarantee around compatibility.
 
-### Before we begin - Heads up! Please do check these Windows "gotchas":
-
 If you are relatively new to using the Command Prompt, here is an excellent [guide](https://chatgpt.com/share/67b0acea-ba38-8012-9c34-7a2541052665) with instructions and exercises. I'd suggest you work through this first to build some confidence.
 
+## HEAD'S UP - "GOTCHA" ISSUES ON A PC: The following 4 Windows issues will need your attention, particularly #3 and #4
+
+Please do take a look at these issues. Issue #3 (Windows 260 character limit) will cause an issue with an "Archive Error" installing pytorch if unaddressed. Issue #4 will cause an installation issue.
+
 There are 4 common gotchas to developing on Windows to be aware of:   
 
 1. Permissions. Please take a look at this [tutorial](https://chatgpt.com/share/67b0ae58-d1a8-8012-82ca-74762b0408b0) on permissions on Windows  
@@ -92,7 +94,7 @@ Press Win + R, type `cmd`, and press Enter
 
 Run `python --version` to find out which python you're on.  
 Ideally you'd be using a version of Python 3.11, so we're completely in sync.  
-I believe Python 3.12 works also, but (as of Feb 2025) Python 3.13 does **not** yet work as several Data Science dependencies are not yet ready for Python 3.13.  
+I believe Python 3.12 works also, but (as of June 2025) Python 3.13 does **not** yet work as several Data Science dependencies are not yet ready for Python 3.13.  
 If you need to install Python or install another version, you can download it here:  
 https://www.python.org/downloads/
 
diff --git a/environment.yml b/environment.yml
index 1247085..56654d7 100644
--- a/environment.yml
+++ b/environment.yml
@@ -19,7 +19,6 @@ dependencies:
   - jupyter-dash
   - sentencepiece
   - pyarrow
-  - faiss-cpu
   - pip:
     - beautifulsoup4
     - plotly
@@ -44,7 +43,6 @@ dependencies:
     - langchain-openai
     - langchain-chroma
     - langchain-community
-    - faiss-cpu
     - feedparser
     - twilio
     - pydub
diff --git a/requirements.txt b/requirements.txt
index 1d98c3e..0f5bd66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,6 @@ openai
 gradio
 langchain
 tiktoken
-faiss-cpu
 langchain-openai
 langchain_experimental
 langchain_chroma