diff --git a/README.md b/README.md
index bf929a7..72dd136 100644
--- a/README.md
+++ b/README.md
@@ -87,21 +87,65 @@ Deploying to Steam using TOTP. If this is not passed, `configVdf` is required.
 
 #### configVdf
 
-Deploying to Steam requires using Multi-Factor Authentication (MFA) through Steam Guard unless `totp` is passed. This means that simply using username and password isn't enough to authenticate with Steam. However, it is possible to go through the MFA process only once by setting up GitHub Secrets for `configVdf` with these steps:
-
-1. Install [Valve's official steamcmd](https://partner.steamgames.com/doc/sdk/uploading#1) on your local machine. All following steps will also be done on your local machine.
-2. Try to log in with `steamcmd +login <username> <password> +quit`, which may prompt for the MFA code. If so, type in the MFA code that was emailed to your builder account's email address.
-3. Validate that the MFA process is complete by running `steamcmd +login <username> +quit` again. It should not ask for the MFA code again.
-4. The folder from which you run `steamcmd` will now contain an updated `config/config.vdf` file. Use `cat config/config.vdf | base64 > config_base64.txt` to encode the file. Copy the contents of `config_base64.txt` to a GitHub Secret `STEAM_CONFIG_VDF`.
-   - macOS: `cat ~/Library/Application\ Support/Steam/config/config.vdf | base64 > config_base64.txt`
-5. If when running the action you receive another MFA code via email, run `steamcmd +set_steam_guard_code <code>` on your local machine and repeat the `config.vdf` encoding, then replace the secret `STEAM_CONFIG_VDF` with its contents.
-6. If the action fails with `Logging in user ... to Steam Public...FAILED (License expired)`, follow these steps:
-   1. On your local machine, run `steamcmd +login <username>` to trigger a new Steam Guard code.
-   2. Enter the code sent to your email.
-   3. Generate a new `config.vdf` file using the steps above (starting from step 4).
-   4. Update your `STEAM_CONFIG_VDF` secret with the new encoded value.
-
-Feel free to ask if further refinements are needed!
+Steam Deploy supports two authentication methods:
+
+1. **Time-based One-Time Password (TOTP)** - Recommended if you have access to the shared secret.
+2. **Steam Guard MFA with `config.vdf`** - An alternative method requiring a one-time setup.
+
+If you are using the `config.vdf` method, follow these steps to set up the required GitHub Secret:
+
+1. **Install steamcmd**  
+   Install [Valve's official steamcmd](https://partner.steamgames.com/doc/sdk/uploading#1) on your local machine. All subsequent steps will also be performed on your local machine.
+
+2. **Log in to Steam using steamcmd**  
+   Run the following command to log in:
+   ```bash
+   steamcmd +login <username> <password> +quit
+   ```
+   If prompted, check your email for the MFA code and provide it when requested.
+
+3. **Validate MFA completion**  
+   To ensure MFA is complete, run:
+   ```bash
+   steamcmd +login <username> +quit
+   ```
+   If no MFA prompt appears, proceed to the next step.
+
+4. **Locate and encode the `config.vdf` file**  
+   The location of the `config.vdf` file depends on your operating system:
+   - **Windows/Linux**: The file is in the `config/config.vdf` relative to where you ran `steamcmd`.
+   - **macOS**: The file is located at `~/Library/Application Support/Steam/config/config.vdf`.
+
+    Encode the file and store it as a GitHub Secret:
+    ```bash
+    # Windows/Linux
+    cat config/config.vdf | base64 > config_base64.txt
+    
+    # macOS
+    cat ~/Library/Application\ Support/Steam/config/config.vdf | base64 > config_base64.txt
+    ```
+    ⚠️ **IMPORTANT**: The encoded `config.vdf` contains sensitive authentication data. Ensure you:
+   - Store it securely as a GitHub Secret named `STEAM_CONFIG_VDF`.
+   - Never commit the raw or encoded `config.vdf` to your repository.
+   - Rotate it periodically or if it is compromised.
+
+5. **Handling new MFA code requests**  
+   If the GitHub Action requests a new MFA code, run:
+   ```bash
+   steamcmd +set_steam_guard_code <code>
+   ```
+   Generate a new encoded `config.vdf` file (see step 4) and update the `STEAM_CONFIG_VDF` GitHub Secret with its contents.
+
+6. **Resolving 'License expired' error**  
+   If the action fails with the error `Logging in user ... to Steam Public...FAILED (License expired)`, follow these steps:
+  - On your local machine, run:
+    ```bash
+    steamcmd +login <username>
+    ```
+  - Enter the new Steam Guard code sent to your email.
+  - Generate a new encoded `config.vdf` file (see step 4).
+  - Update your `STEAM_CONFIG_VDF` GitHub Secret with the new encoded value.
+
 #### appId
 
 The identifier of your app on steam. You can find it on your [dashboard](https://partner.steamgames.com/dashboard).