Update cloud-cli-installation.md (#5423)

add callout to clarify dbt core uninstall per feedback from Greg.

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website/docs/docs/cloud/cloud-cli-installation.md

@@ -40,16 +40,25 @@ You can install the dbt Cloud CLI on the command line by using one of these meth
 
 Before you begin, make sure you have [Homebrew installed](http://brew.sh/) in your code editor or command line terminal. Refer to the [FAQs](#faqs) if your operating system runs into path conflicts. 
 
-1. Verify that you don't already have dbt Core installed:
-   
+1. Verify that you don't already have dbt Core installed by running the following command.    
+
   ```bash
   which dbt
   ```
-   - If you see a `dbt not found`, you're good to go. If the dbt help text appears, use `pip uninstall dbt` to remove dbt Core from your system. <br />
-
-2. Install the dbt Cloud CLI with Homebrew: 
+  If the output is `dbt not found`, then that confirms you don't have it installed.
+
+:::tip Run `pip uninstall dbt` to uninstall dbt Core
+
+If you've installed dbt Core globally in some other way, uninstall it first before proceeding:
+```bash
+pip uninstall dbt
+```
+
+:::
+
+2. Install the dbt Cloud CLI with Homebrew:
 
-   - First, remove the dbt-labs tap, the separate repository for packages, from Homebrew. This prevents Homebrew from installing packages from that repository:
+   - First, remove the `dbt-labs` tap, the separate repository for packages, from Homebrew. This prevents Homebrew from installing packages from that repository:
       ```bash
       brew untap dbt-labs/dbt
    -  Then, add and install the dbt Cloud CLI as a package: