diff --git a/build/azure-pipelines/product-compile.yml b/build/azure-pipelines/product-compile.yml
index 58611074190..48916189326 100644
--- a/build/azure-pipelines/product-compile.yml
+++ b/build/azure-pipelines/product-compile.yml
@@ -82,6 +82,16 @@ steps:
     OSS_GITHUB_SECRET: $(oss-github-client-secret)
     INSIDERS_GITHUB_ID: "31f02627809389d9f111"
     INSIDERS_GITHUB_SECRET: $(insiders-github-client-secret)
+    STABLE_GITHUB_ID: "baa8a44b5e861d918709"
+    STABLE_GITHUB_SECRET: $(stable-github-client-secret)
+    EXPLORATION_GITHUB_ID: "94e8376d3a90429aeaea"
+    EXPLORATION_GITHUB_SECRET: $(exploration-github-client-secret)
+    VSO_GITHUB_ID: "3d4be8f37a0325b5817d"
+    VSO_GITHUB_SECRET: $(vso-github-client-secret)
+    VSO_PPE_GITHUB_ID: "eabf35024dc2e891a492"
+    VSO_PPE_GITHUB_SECRET: $(vso-ppe-github-client-secret)
+    VSO_DEV_GITHUB_ID: "84383ebd8a7c5f5efc5c"
+    VSO_DEV_GITHUB_SECRET: $(vso-dev-github-client-secret)
 
 # Mixin must run before optimize, because the CSS loader will
 # inline small SVGs
diff --git a/extensions/github-authentication/build/postinstall.js b/extensions/github-authentication/build/postinstall.js
index 23228f45e8a..e12fd05f191 100644
--- a/extensions/github-authentication/build/postinstall.js
+++ b/extensions/github-authentication/build/postinstall.js
@@ -6,7 +6,7 @@
 const fs = require('fs');
 const path = require('path');
 
-const schemes = ['OSS', 'INSIDERS'];
+const schemes = ['OSS', 'INSIDERS', 'STABLE', 'EXPLORATION', 'VSO', 'VSO_PPE', 'VSO_DEV'];
 
 function main() {
 	let content = {};
diff --git a/extensions/github-authentication/src/common/clientRegistrar.ts b/extensions/github-authentication/src/common/clientRegistrar.ts
index b4de0b8138a..c16c7221ff2 100644
--- a/extensions/github-authentication/src/common/clientRegistrar.ts
+++ b/extensions/github-authentication/src/common/clientRegistrar.ts
@@ -3,6 +3,8 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
+import { Uri } from 'vscode';
+
 export interface ClientDetails {
 	id?: string;
 	secret?: string;
@@ -11,6 +13,12 @@ export interface ClientDetails {
 export interface ClientConfig {
 	OSS: ClientDetails;
 	INSIDERS: ClientDetails;
+	STABLE: ClientDetails;
+	EXPLORATION: ClientDetails;
+
+	VSO: ClientDetails;
+	VSO_PPE: ClientDetails;
+	VSO_DEV: ClientDetails;
 }
 
 export class Registrar {
@@ -22,13 +30,18 @@ export class Registrar {
 		} catch (e) {
 			this._config = {
 				OSS: {},
-				INSIDERS: {}
+				INSIDERS: {},
+				STABLE: {},
+				EXPLORATION: {},
+				VSO: {},
+				VSO_PPE: {},
+				VSO_DEV: {}
 			};
 		}
 	}
-	getClientDetails(product: string): ClientDetails {
+	getClientDetails(callbackUri: Uri): ClientDetails {
 		let details: ClientDetails | undefined;
-		switch (product) {
+		switch (callbackUri.scheme) {
 			case 'code-oss':
 				details = this._config.OSS;
 				break;
@@ -37,12 +50,33 @@ export class Registrar {
 				details = this._config.INSIDERS;
 				break;
 
+			case 'vscode':
+				details = this._config.STABLE;
+				break;
+
+			case 'vscode-exploration':
+				details = this._config.EXPLORATION;
+				break;
+
+			case 'https':
+				switch (callbackUri.authority) {
+					case 'online.visualstudio.com':
+						details = this._config.VSO;
+						break;
+					case 'online-ppe.core.vsengsaas.visualstudio.com':
+						details = this._config.VSO_PPE;
+						break;
+					case 'online.dev.core.vsengsaas.visualstudio.com':
+						details = this._config.VSO_DEV;
+						break;
+				}
+
 			default:
-				throw new Error(`Unrecognized product ${product}`);
+				throw new Error(`Unrecognized callback ${callbackUri}`);
 		}
 
 		if (!details.id || !details.secret) {
-			throw new Error(`No client configuration available for ${product}`);
+			throw new Error(`No client configuration available for ${callbackUri}`);
 		}
 
 		return details;
diff --git a/extensions/github-authentication/src/githubServer.ts b/extensions/github-authentication/src/githubServer.ts
index 6c84738261d..336a27b2392 100644
--- a/extensions/github-authentication/src/githubServer.ts
+++ b/extensions/github-authentication/src/githubServer.ts
@@ -71,7 +71,7 @@ export class GitHubServer {
 		Logger.info('Logging in...');
 		const state = uuid();
 		const callbackUri = await vscode.env.asExternalUri(vscode.Uri.parse(`${vscode.env.uriScheme}://vscode.github-authentication/did-authenticate`));
-		const clientDetails = ClientRegistrar.getClientDetails(callbackUri.scheme);
+		const clientDetails = ClientRegistrar.getClientDetails(callbackUri);
 		const uri = vscode.Uri.parse(`https://github.com/login/oauth/authorize?redirect_uri=${encodeURIComponent(callbackUri.toString())}&scope=${scopes}&state=${state}&client_id=${clientDetails.id}`);
 
 		vscode.env.openExternal(uri);