diff --git a/install/README.md b/install/README.md
index 6a7ff21a..b2094da1 100644
--- a/install/README.md
+++ b/install/README.md
@@ -3,12 +3,17 @@
 ## Install Dapr CLI
 
 ### Windows
+
 ```
 powershell -Command "iwr -useb https://raw.githubusercontent.com/dapr/cli/master/install/install.ps1 | iex"
 ```
 
-### Linux/MacOS
+Note: Until the repo is public, please use the below command.
 
 ```
-/usr/bin/bash "$(curl -fsSL https://raw.githubusercontent.com/dapr/cli/master/install/install.sh)"
-```
\ No newline at end of file
+powershell -Command "$Env:GITHUB_USER='your_github_id'; $Env:GITHUB_TOKEN='your_github_pat_token'; iwr -useb https://raw.githubusercontent.com/dapr/cli/master/install/install.ps1?token=AC2QIRCKXC5TWOYUZLHFMWC5VJ6FI | iex"
+```
+
+### Linux/MacOS
+
+WIP.
\ No newline at end of file
diff --git a/install/install.ps1 b/install/install.ps1
index 0091deab..eb8c18d9 100644
--- a/install/install.ps1
+++ b/install/install.ps1
@@ -1,8 +1,3 @@
- param (
-    [string]$GitHubUsername = "",
-    [string]$GitHubToken = ""
- )
-
 $ErrorActionPreference = 'stop'
 
 # Constants
@@ -10,11 +5,12 @@ $DaprRoot="c:\dapr"
 $DaprRuntimeFileName = "dapr.exe"
 $DaprRuntimePath = "$DaprRoot\$DaprRuntimeFileName"
 
-if ($GitHubUsername -eq "") {
-    $githubHeader = @{}
+# Set Github request authentication for basic authentication.
+if ($Env:GITHUB_USER) {
+    $basicAuth = [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes($Env:GITHUB_USER + ":" + $Env:GITHUB_TOKEN));
+    $githubHeader = @{"Authorization"="Basic $basicAuth"}
 } else {
-    $basic = [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes($GitHubUsername + ":" + $GitHubToken));
-    $githubHeader = @{"Authorization"="Basic $basic"}
+    $githubHeader = @{}
 }
 
 if((Get-ExecutionPolicy) -gt 'RemoteSigned' -or (Get-ExecutionPolicy) -eq 'ByPass') {