How to Check Startup Apps on Chromebook
If your Chromebook feels slower after you sign in, startup apps may be part of the problem.
This guide shows how to check startup apps on Chromebook, what actually launches at startup in ChromeOS, and which settings you can review to keep boot times and sign-in performance under control.
Unlike Windows or macOS, ChromeOS does not use a traditional startup folder in the same way.
That means the path to finding startup behavior is a little different, and that difference is exactly what makes this topic worth understanding.
What “startup apps” means on ChromeOS
On a Chromebook, “startup apps” usually refers to three different things: apps that reopen when you sign in, apps and extensions that run in the background, and web apps or browser settings that automatically restore tabs or pages.
ChromeOS is built around the Chrome browser, so many startup behaviors are controlled through Chrome, extensions, and account preferences rather than a dedicated startup manager.
- Chrome apps and web apps that reopen after login
- Extensions that load in the browser
- Background services from Google Drive, messaging apps, or productivity tools
- Startup pages that open automatically in Chrome
How to check startup apps on Chromebook from Chrome settings
The fastest way to review startup behavior is through Chrome’s startup and restore settings.
These options determine what appears when you open the browser after sign-in.
Check what opens when Chrome starts
- Open Chrome.
- Select the three-dot menu in the top-right corner.
- Choose Settings.
- Go to On startup.
Here you may see options such as opening the New Tab page, continuing where you left off, or opening a specific set of pages.
If your Chromebook seems to launch many tabs at once, the “Continue where you left off” option is often the reason.
Review saved startup pages
If specific websites open every time you log in, they may have been added to the startup pages list.
Remove any site you no longer want to load automatically, especially if it is resource-heavy or no longer needed for work or school.
How to check extensions that run at startup
Chrome extensions are one of the most common causes of startup delays on Chromebooks.
Even when they are not visible on the screen, extensions can initialize in the background and use memory, network access, or CPU time.
Open the extensions manager
- In Chrome, enter chrome://extensions in the address bar.
- Review the list of installed extensions.
- Disable any extension you do not recognize or no longer need.
Focus on extensions that affect passwords, shopping, note-taking, video conferencing, grammar, or ad blocking.
These tools are often useful, but they can also increase startup load if too many are active at once.
Look for suspicious or duplicate extensions
On managed or shared Chromebooks, users sometimes accumulate overlapping extensions that do similar jobs.
Multiple extensions performing the same function can slow sign-in and browser startup.
If an extension is unfamiliar, check its permissions, publisher, and installation date before leaving it enabled.
How to check apps that reopen after sign-in
Some Chromebook apps are designed to restore your session automatically.
This is common with web-based productivity tools such as Slack, Microsoft Teams, Zoom, Google Docs, Notion, and project management platforms.
To find these behaviors, look at what appears immediately after login.
If the same app windows, browser tabs, or pinned shortcuts return every time, they are likely part of your session restore setup rather than a true operating-system startup list.
- Check whether Chrome is set to Continue where you left off
- Review pinned tabs and taskbar shortcuts
- Sign out of web apps that auto-launch across sessions
- Close unnecessary windows before shutting down the Chromebook
Use the Chromebook Task Manager to identify startup impact
ChromeOS includes a built-in Task Manager that helps you see which tabs, extensions, and apps are consuming resources.
This is especially useful if you want to determine whether startup apps are causing lag after login.
Open Task Manager
- Press Search + Esc.
- Review active tabs, extensions, and processes.
- Look for unusually high memory or CPU usage.
The Task Manager does not show a classic startup list, but it does help you identify the heaviest processes that appear right after boot.
If performance improves after disabling a specific extension or app, that item is a strong candidate for startup-related slowdown.
Check background app settings in Chrome
Chrome can keep apps running in the background even after you close the browser window.
This setting is useful for notifications and sync features, but it can also keep a Chromebook busier than necessary.
Turn background apps on or off
- Open Chrome Settings.
- Search for background apps.
- Review whether Chrome should continue running background apps after closing.
If you prefer faster sign-in and a lighter system load, disable background activity for apps you do not need constantly online.
This is particularly helpful on Chromebooks with limited RAM or older processors such as Intel Celeron and MediaTek chips.
Check startup-related Android apps on Chromebook
Many Chromebooks support Android apps from the Google Play Store.
These apps can generate notifications, sync data, and sometimes reopen after sign-in depending on their own app settings and ChromeOS permissions.
To review them, open the app drawer and identify apps that send frequent notifications, sync in the background, or automatically launch after updates.
If an Android app seems to affect startup time, try disabling its notifications, restricting background data, or uninstalling it temporarily to test performance.
Use site settings and notifications to reduce startup clutter
Some startup issues are not caused by apps at all.
Browser permissions, site notifications, and background sync requests can make the Chromebook feel busier at login than it really is.
- Review notification permissions for high-volume sites
- Block sites that repeatedly open pop-ups or prompts
- Turn off unnecessary background sync for web apps
- Remove auto-start shortcuts for websites you rarely use
These settings are especially important if you use your Chromebook for multiple Google accounts, remote work, or school platforms that each keep their own browser session active.
What to do if you cannot find a traditional startup list
Many users search for a Windows-style startup manager and assume Chromebook is hiding one.
In reality, ChromeOS spreads startup behavior across Chrome, extensions, web apps, Android apps, and account restore settings.
That makes checking startup apps on Chromebook more about reviewing the whole ecosystem than opening one single menu.
If you want a clean baseline, sign out, restart the Chromebook, and then watch which items load first.
Remove one variable at a time so you can tell whether the issue comes from Chrome tabs, an extension, or an installed app.
Quick checklist to check startup apps on Chromebook
- Open Chrome Settings and review On startup
- Check chrome://extensions for active extensions
- Use Search + Esc to open Task Manager
- Review background app behavior in Chrome
- Inspect Android apps installed from Google Play
- Remove startup pages, tabs, or shortcuts you do not need
Using these steps gives you a practical way to check startup apps on Chromebook without relying on a menu that ChromeOS does not provide.
Once you know where startup behavior lives, it becomes much easier to cut clutter, speed up sign-in, and keep your Chromebook responsive.