> For the complete documentation index, see [llms.txt](https://docs.scottbotv1.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.scottbotv1.com/support/errors/installation-errors.md).

# Installation Errors

#### Mac

`"scottbotv1" cannot be opened because the developer cannot be verified`

Go to **System Preferences**, select **Security and Privacy**, then click **`Open Anyway`**

When you attempt to open Scottbot again, a similar window will pop up, but you should now see a few more options. Click on **`Open`** and you should have successfully completed the installation.

![](/files/-MBu-dUjxlJ2irdjfq55)

#### PC/Server

If you installed [Node and Chocolatey](/getting-started/install/windows-installation.md#step-2-install-node-and-chocolatey) but the installer failed, or if Scottbot installed but won't open, then Chocolatey was most likely not installed. To install Chocolaty manually you'll need to open the **Administrator: Windows Power Shell**. Just type `powershell` into your search bar, and right click on **`Windows PowerShell`** then click **`Run as Administrator`**\
\
Once you have Power Shell open, you must ensure **Execution Policy** is not restricted. To do this, run `Get-ExecutionPolicy`. If it returns `Restricted`, then run `Set-ExecutionPolicy AllSigned` or `Set-ExecutionPolicy Bypass -Scope Process`\
\
After you confirm the execution policy is not restricted, copy the command below, paste it into Power Shell, then press **`enter`**

```
Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
```

Wait until it finishes installing then run `choco` or `choco -?` and install/reinstall Scottbot