Update README.md

Added an essential step to Windows installation process (Setting ExecutionPolicy to RemoteSigned because it wouldn't install otherwise).
rust-lang · Dec 22, 2019 · 2021a1a · 2021a1a
1 parent 426a7bb
commit 2021a1a
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -33,7 +33,13 @@ This will install Rustlings and give you access to the `rustlings` command. Run
 
 ## Windows
 
-You can run:
+First, set `ExecutionPolicy` to `RemoteSigned`:
+
+```ps
+Set-ExecutionPolicy RemoteSigned
+```
+
+Then, you can run:
 
 ```ps
 Invoke-WebRequest https://git.io/rustlings-win | Select-Object -ExpandProperty Content | Out-File $env:TMP/install_rustlings.ps1; Unblock-File $env:TMP/install_rustlings.ps1; Invoke-Expression $env:TMP/install_rustlings.ps1