diff --git a/package-lock.json b/package-lock.json
index fcb80cd4..1f480512 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -2636,6 +2692,40 @@
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+        "tar-fs": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.0.tgz",
+            "integrity": "sha512-9uW5iDvrIMCVpvasdFHW0wJPez0K4JnMZtsuIeDI7HyMGJNxmDZDOCQROr7lXyS+iL/QMpj07qcjGYTSdRFXUg==",
+            "requires": {
+                "chownr": "^1.1.1",
+                "mkdirp-classic": "^0.5.2",
+                "pump": "^3.0.0",
+                "tar-stream": "^2.0.0"
+            }
+        },
+        "tar-stream": {
+            "version": "2.1.3",
+            "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.1.3.tgz",
+            "integrity": "sha512-Z9yri56Dih8IaK8gncVPx4Wqt86NDmQTSh49XLZgjWpGZL9GK9HKParS2scqHCC4w6X9Gh2jwaU45V47XTKwVA==",
+            "requires": {
+                "bl": "^4.0.1",
+                "end-of-stream": "^1.4.1",
+                "fs-constants": "^1.0.0",
+                "inherits": "^2.0.3",
+                "readable-stream": "^3.1.1"
+            },
+            "dependencies": {
+                "readable-stream": {
+                    "version": "3.6.0",
+                    "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+                    "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+                    "requires": {
+                        "inherits": "^2.0.3",
+                        "string_decoder": "^1.1.1",
+                        "util-deprecate": "^1.0.1"
+                    }
+                }
+            }
+        },
         "terser": {
             "version": "4.4.2",
             "resolved": "https://registry.npmjs.org/terser/-/terser-4.4.2.tgz",
@@ -6918,6 +7161,11 @@
             "integrity": "sha1-iQN8vJLFarGJJua6TLsgDhVnKmo=",
             "dev": true
         },
+        "through": {
+            "version": "2.3.8",
+            "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+            "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
+        },
         "through2": {
             "version": "2.0.5",
             "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
@@ -7249,6 +7497,26 @@
             "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA==",
             "dev": true
         },
+        "unbzip2-stream": {
+            "version": "1.4.3",
+            "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.4.3.tgz",
+            "integrity": "sha512-mlExGW4w71ebDJviH16lQLtZS32VKqsSfk80GCfUlwT/4/hNRFsoscrF/c++9xinkMzECL1uL9DDwXqFWkruPg==",
+            "requires": {
+                "buffer": "^5.2.1",
+                "through": "^2.3.8"
+            },
+            "dependencies": {
+                "buffer": {
+                    "version": "5.6.0",
+                    "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
+                    "integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+                    "requires": {
+                        "base64-js": "^1.0.2",
+                        "ieee754": "^1.1.4"
+                    }
+                }
+            }
+        },
         "underscore": {
             "version": "1.8.3",
             "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
@@ -7913,7 +8181,6 @@
             "version": "2.10.0",
             "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
             "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
-            "dev": true,
             "requires": {
                 "buffer-crc32": "~0.2.3",
                 "fd-slicer": "~1.1.0"
diff --git a/package.json b/package.json
index 23efbd58..92b3d8bb 100644
--- a/package.json
+++ b/package.json
@@ -157,6 +157,11 @@
                     "description": "Enable network panel (requires relaunching extension)",
                     "default": false
                 },
+                "vscode-edge-devtools.headless": {
+                    "type": "boolean",
+                    "description": "Launch Microsoft Edge in headless mode. (requires relaunching Visual Studio Code)",
+                    "default": false
+                },
                 "vscode-edge-devtools.timeout": {
                     "type": "number",
                     "description": "The number of milliseconds that the Microsoft Edge Tools will keep trying to attach the browser before timing out",
@@ -469,12 +474,13 @@
         "watch": "npm run watch-wp",
         "watch-wp": "webpack --watch",
         "lint": "tslint -c tslint.json -p tsconfig.json",
-        "test": "npm run lint && jest --coverage",
+        "test": "npm run lint && jest --config package.json --runInBand",
         "download-edge": "node scripts/downloadAndExtractEdge.js",
         "download-edge-win": "node scripts/downloadAndExtractEdge.js win",
         "download-edge-mac": "node scripts/downloadAndExtractEdge.js mac"
     },
     "dependencies": {
+        "puppeteer-core": "5.2.1",
         "unzipper": "0.10.11",
         "vscode-chrome-debug-core": "6.8.9",
         "vscode-extension-telemetry": "0.1.4",
@@ -482,6 +488,7 @@
         "xmlhttprequest": "1.8.0"
     },
     "devDependencies": {
+        "@types/puppeteer-core": "2.0.0",
         "@types/fs-extra": "8.0.0",
         "@types/jest": "24.0.15",
         "@types/node": "12.6.8",
diff --git a/src/extension.ts b/src/extension.ts
index a501032a..8b941ba6 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -204,7 +204,7 @@ export async function launch(context: vscode.ExtensionContext, launchUrl?: strin
             telemetryReporter.sendTelemetryEvent("command/launch/browser", browserProps);
         }
 
-        launchBrowser(browserPath, port, url, userDataDir);
+        await launchBrowser(browserPath, port, url, userDataDir);
         await attach(context, url, config);
     }
 }
diff --git a/src/utils.test.ts b/src/utils.test.ts
index c2b89970..e7aa08bd 100644
--- a/src/utils.test.ts
+++ b/src/utils.test.ts
@@ -548,43 +548,94 @@ describe("utils", () => {
     });
 
     describe("launchBrowser", () => {
-        it("spawns the process", async () => {
-            jest.doMock("child_process");
+        beforeEach(async () => {
+            jest.mock("puppeteer-core", () => {
+                return {
+                    launch: jest.fn(),
+                };
+            });
             jest.doMock("path");
             jest.doMock("os");
             jest.resetModules();
+        });
+
+        it("spawns the process", async () => {
             utils = await import("./utils");
+            const expectedTempPath = "C:\\someTempPath";
+            const os = jest.requireMock("os");
+            os.tmpdir.mockReturnValue(expectedTempPath);
 
-            const cp = jest.requireMock("child_process");
-            cp.spawn.mockReturnValue({
-                unref: jest.fn(),
-            });
+            const executablePath = "somePath";
+            const expectedPort = 9222;
+            const expectedUrl = "http://example.com";
+            const expectedUserDataDir = "profile";
+            const headless = false;
+            await utils.launchBrowser(executablePath, expectedPort, expectedUrl, expectedUserDataDir);
+            const puppeteer = jest.requireMock("puppeteer-core");
+            expect(puppeteer.launch).toHaveBeenCalledWith(
+                {
+                    args: [
+                        "--user-data-dir=profile",
+                        "--no-first-run",
+                        "--no-default-browser-check",
+                        `--remote-debugging-port=${expectedPort}`,
+                        expectedUrl,
+                    ],
+                    executablePath,
+                    headless,
+                },
+            );
+
+            utils.launchBrowser(executablePath, expectedPort, expectedUrl);
+            expect(puppeteer.launch).toHaveBeenCalledWith(
+                {
+                    args: [
+                        "--no-first-run",
+                        "--no-default-browser-check",
+                        `--remote-debugging-port=${expectedPort}`,
+                        expectedUrl,
+                    ],
+                    executablePath,
+                    headless,
+                },
+            );
+        });
 
+        it("spawns the process in headless", async () => {
+            // Mock out the settings
+            const expectedSettings = {
+               headless: true,
+            };
+            const configMock = {
+                get: (name: string) => (expectedSettings as any)[name],
+            };
+            const vscodeMock = await jest.requireMock("vscode");
+            vscodeMock.workspace.getConfiguration.mockImplementationOnce(() => configMock);
+
+            utils = await import("./utils");
             const expectedTempPath = "C:\\someTempPath";
             const os = jest.requireMock("os");
             os.tmpdir.mockReturnValue(expectedTempPath);
 
-            const expectedPath = "somePath";
+            const executablePath = "somePath";
             const expectedPort = 9222;
             const expectedUrl = "http://example.com";
             const expectedUserDataDir = "profile";
-            utils.launchBrowser(expectedPath, expectedPort, expectedUrl, expectedUserDataDir);
-
-            expect(cp.spawn).toHaveBeenCalledWith(
-                expectedPath,
-                expect.arrayContaining([
-                    `--user-data-dir=${expectedUserDataDir}`,
-                    `--remote-debugging-port=${expectedPort}`,
-                    expectedUrl]),
-                expect.any(Object));
-
-            utils.launchBrowser(expectedPath, expectedPort, expectedUrl);
-            expect(cp.spawn).toHaveBeenCalledWith(
-                expectedPath,
-                expect.arrayContaining([
-                    `--remote-debugging-port=${expectedPort}`,
-                    expectedUrl]),
-                expect.any(Object));
+            await utils.launchBrowser(executablePath, expectedPort, expectedUrl, expectedUserDataDir);
+            const puppeteer = jest.requireMock("puppeteer-core");
+            expect(puppeteer.launch).toHaveBeenCalledWith(
+                {
+                    args: [
+                        "--user-data-dir=profile",
+                        "--no-first-run",
+                        "--no-default-browser-check",
+                        `--remote-debugging-port=${expectedPort}`,
+                        expectedUrl,
+                    ],
+                    executablePath,
+                    headless: expectedSettings.headless,
+                },
+            );
         });
     });
 
diff --git a/src/utils.ts b/src/utils.ts
index db8c3c8e..ba78eca1 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-import * as cp from "child_process";
 import * as fse from "fs-extra";
 import * as http from "http";
 import * as https from "https";
@@ -14,6 +13,8 @@ import TelemetryReporter from "vscode-extension-telemetry";
 import packageJson from "../package.json";
 import DebugTelemetryReporter from "./debugTelemetryReporter";
 
+import puppeteer from "puppeteer-core";
+
 export type BrowserFlavor = "Default" | "Stable" | "Beta" | "Dev" | "Canary";
 
 interface IBrowserPath {
@@ -282,23 +283,21 @@ export async function getBrowserPath(config: Partial<IUserConfig> = {}): Promise
  * @param targetUrl The url of the page to open
  * @param userDataDir The user data directory for the launched instance
  */
-export function launchBrowser(browserPath: string, port: number, targetUrl: string, userDataDir?: string) {
+export async function launchBrowser(browserPath: string, port: number, targetUrl: string, userDataDir?: string) {
     const args = [
         "--no-first-run",
         "--no-default-browser-check",
         `--remote-debugging-port=${port}`,
         targetUrl,
     ];
+
+    const headless: boolean = isHeadlessEnabled();
+
     if (userDataDir) {
         args.unshift(`--user-data-dir=${userDataDir}`);
     }
 
-    const proc = cp.spawn(browserPath, args, {
-        detached: true,
-        stdio: "ignore",
-    });
-
-    proc.unref();
+    await puppeteer.launch({executablePath: browserPath, args, headless});
 }
 
 /**
@@ -438,6 +437,15 @@ export function applyPathMapping(
     return sourcePath;
 }
 
+/**
+ * Verifies if the headless checkbox in extension settings is enabled.
+ */
+function isHeadlessEnabled() {
+    const settings = vscode.workspace.getConfiguration(SETTINGS_STORE_NAME);
+    const headless: boolean = settings.get("headless") || false;
+    return headless;
+}
+
 /**
  * Verifies and returns if the browser for the current session exists in the
  * desired flavor and platform. Providing a "default" flavor will scan for the