So for security reasons the default policy for executing scripts is **Restricted**. Here are the different script-policies.
```
Restricted. PowerShell won't run any scripts. This is PowerShell's default execution policy.
AllSigned. PowerShell will only run scripts that are signed with a digital signature. If you run a script signed by a publisher PowerShell hasn't seen before, PowerShell will ask whether you trust the script's publisher.
**Restricted**: PowerShell won't run any scripts. This is PowerShell's default execution policy.
RemoteSigned. PowerShell won't run scripts downloaded from the Internet unless they have a digital signature, but scripts not downloaded from the Internet will run without prompting. If a script has a digital signature, PowerShell will prompt you before it runs a script from a publisher it hasn't seen before.
**AllSigned**: PowerShell will only run scripts that are signed with a digital signature. If you run a script signed by a publisher PowerShell hasn't seen before, PowerShell will ask whether you trust the script's publisher.
**RemoteSigned**: PowerShell won't run scripts downloaded from the Internet unless they have a digital signature, but scripts not downloaded from the Internet will run without prompting. If a script has a digital signature, PowerShell will prompt you before it runs a script from a publisher it hasn't seen before.
**Unrestricted**: PowerShell ignores digital signatures but will still prompt you before running a script downloaded from the Internet.
Unrestricted. PowerShell ignores digital signatures but will still prompt you before running a script downloaded from the Internet.
