
Unlock Hidden Settings in Microsoft Edge for Maximum Control
Why Unlock Hidden Settings in Microsoft Edge?
Most people use Microsoft Edge daily without realizing it offers a range of hidden settings that can significantly improve their experience. By learning how to unlock hidden settings in Microsoft Edge, you gain more control over speed, security, and personalization. Moreover, these settings often help you work more efficiently and browse more safely.
Although Edge appears simple on the surface, it contains a range of customizable tools and experimental features. Fortunately, these features are easy to activate once you know where to look. If you’re someone who values productivity and privacy, exploring these hidden options can completely change how you use the browser.
Access Experimental Flags in Microsoft Edge
To begin customizing your Edge browser, you should start with the Flags menu. This secret section allows you to activate experimental features that are not yet widely publicized. To access it, type edge://flags
into the address bar and press Enter.
Some useful hidden settings in Microsoft Edge within this menu include:
- Parallel Downloading – helps speed up large file downloads
- Smooth Scrolling – provides a fluid scrolling experience
- Tab Groups Auto Create – organizes tabs automatically
However, be cautious when enabling flags. Since they are experimental, some features may cause instability. That said, most users find that these tweaks enhance performance without issues.
Boost Launch Time with Startup Boost Setting
One of the most effective ways to reduce browser load time is by enabling Startup Boost. This feature keeps essential Edge processes running in the background, which allows the browser to open faster the next time you click it.
To turn on this hidden setting in Microsoft Edge:
- Click the three-dot menu >
Settings
- Select System and Performance
- Toggle on Startup Boost
Even though this setting uses minimal system resources, it noticeably improves startup speed, especially on older computers.
Improve Battery Life Using Efficiency Mode
Another excellent hidden setting in Microsoft Edge is the Efficiency Mode. This setting reduces background activity, tab refresh rates, and overall power usage when your device is running on battery.
Here’s how to activate it:
- Open
Settings
from the main menu - Go to System and Performance
- Enable Efficiency Mode
Because it intelligently manages performance, this mode is ideal during travel, long meetings, or low battery scenarios. Even more, it reduces unnecessary CPU usage, which keeps your device cooler.
Use Tracking Prevention for Enhanced Privacy
Microsoft Edge offers a highly customizable Tracking Prevention feature. It helps protect your online activities by blocking trackers embedded in websites. While Balanced mode is the default, switching to Strict mode ensures even greater protection.
To change it:
- Go to
Settings
>Privacy, Search, and Services
- Select Strict under Tracking Prevention
As a result, you’ll enjoy a more secure browsing experience. However, keep in mind that some site features may not load when Strict mode is enabled.
Explore More Hidden Settings in Microsoft Edge
So far, we’ve covered just a few of the most powerful tools available to every Edge user. From startup performance to privacy controls, each of these hidden settings in Microsoft Edge serves a unique purpose. Moreover, they don’t require advanced technical knowledge.
Want to dive deeper into browser customization? Read more expert guides and browser comparisons at PM2Browser.com. You’ll also find helpful articles on Chrome Extensions and Firefox Add-ons that can boost your online productivity.
Stay tuned for Part 2, where we’ll explore hidden features like sleeping tabs, sidebar customization, and password monitoring — all designed to give you full control over your browsing experience.

Manage Tab Resources with Hidden Settings in Microsoft Edge
Are too many tabs slowing down your browser? Luckily, Microsoft Edge includes a useful hidden setting called Sleeping Tabs. This feature reduces memory and CPU usage by putting inactive tabs to sleep.
To enable it:
- Go to
Settings
>System and performance
- Turn on Save resources with sleeping tabs
- Set a custom timeout (e.g., 5 minutes of inactivity)
This smart resource saver is especially helpful if you keep multiple tabs open for research or work. As a result, your system runs faster and stays cooler during extended use.
Customize the New Tab Page in Microsoft Edge
One overlooked hidden setting in Microsoft Edge is the ability to fully customize the new tab page. By default, it shows a news feed and quick links. However, you can remove distractions and personalize it to match your needs.
Here’s how to do that:
- Open a new tab
- Click the ⚙️ icon in the top right
- Choose Custom under Page Layout
- Disable elements you don’t want (e.g., news or background images)
As a result, you’ll enjoy a cleaner, distraction-free browsing experience every time you open a new tab.
Use Kids Mode – A Powerful Hidden Setting in Microsoft Edge
If you share your computer with children, the Kids Mode in Edge offers a safe browsing environment. This hidden feature blocks harmful content and creates a child-friendly web space without needing additional software.
To activate Kids Mode:
- Click your profile picture
- Choose Browse in Kids Mode
Additionally, you can control age-specific content settings, offering extra peace of mind for parents.
Productivity Boost with Edge Sidebar Tools
Another valuable hidden setting in Microsoft Edge is the Sidebar. It provides quick access to tools like Microsoft Office, Outlook, Bing search, and even personal websites — all without switching tabs.
To customize it:
- Open
Settings
>Sidebar
- Add or remove items such as Calculator, Calendar, LinkedIn, etc.
This panel stays visible while you browse, helping you multitask more effectively. If you’re a student or remote worker, this hidden setting can truly save time.
Control Site Permissions for Better Browsing
Do you want websites to stop asking for your location or camera access? Microsoft Edge lets you control individual site permissions in one place. This is another hidden gem that puts your privacy back in your hands.
Steps to manage permissions:
- Go to
Settings
>Cookies and site permissions
- Select categories like Camera, Microphone, Location
- Block or allow based on your needs
This feature prevents tracking and stops websites from sending annoying permission popups again and again.
Turn on Password Monitor in Edge for Data Breach Alerts
One of the most useful security features is the built-in Password Monitor. This hidden setting in Microsoft Edge alerts you if your saved passwords appear in a known data breach.
To activate:
- Open
Settings
>Profiles
>Passwords
- Toggle on Password leak alerts
In this way, you’ll know immediately if your account is compromised, giving you time to change your credentials. It’s an important feature for anyone who reuses passwords or stores them in the browser.
Stay Ahead with Updates and More Hidden Settings
Always keep your browser up to date to access new hidden settings in Microsoft Edge. To check for updates:
- Go to
Settings
>About Microsoft Edge
Looking for more browser tips? You’ll find expert articles and Edge tutorials on PM2Browser.com. Also check out our posts on Google Chrome Tips and Firefox Add-ons for even more browser insights.

Enable Auto Dark Mode Using Hidden Settings in Microsoft Edge
Are you someone who prefers dark interfaces while browsing at night? Fortunately, one of the most useful hidden settings in Microsoft Edge allows you to force dark mode on all websites. Moreover, this can reduce eye strain significantly.
To activate:
- Visit
edge://flags
- Search for Auto Dark Mode for Web Contents
- Set it to Enabled and restart Edge
Although some websites may appear slightly different, the overall browsing experience becomes more consistent and eye-friendly.
Sync Devices Using Hidden Settings in Microsoft Edge
Most modern users switch between phone and computer constantly. In that case, syncing your passwords and clipboard can save you time. Thankfully, Microsoft Edge allows you to sync that data across all devices using hidden settings.
To enable syncing:
- Go to
Settings
>Profiles
>Sync
- Toggle on Clipboard and Passwords
As a result, you can copy a password on desktop and paste it into your mobile browser instantly. Not only that, this creates a seamless user experience.
Improve Tab Organization with Vertical Tabs in Microsoft Edge
Another underrated yet powerful hidden setting in Microsoft Edge is vertical tabs. Additionally, this feature helps you manage multiple open pages without crowding the top bar. Especially for users with wide monitors, this layout feels more natural.
To use vertical tabs:
- Click the vertical tab icon (top-left corner)
- Select Turn on vertical tabs
Not only does this free up space, but it also boosts your tab-switching speed. For comparison, see how this feature complements Edge’s other tools in our detailed guide on Mastering Microsoft Edge 2025.
Stop Pop-ups and Redirects Using Built-In Edge Features
Frequent pop-ups and redirects are both irritating and risky. Thankfully, Microsoft Edge includes hidden controls to block them. Because these settings are not enabled by default, it’s important to turn them on manually.
To block pop-ups:
- Go to
Settings
>Cookies and site permissions
- Click Pop-ups and redirects
- Ensure it is set to Blocked
Additionally, consider blocking Insecure Content to strengthen protection. To explore more privacy tweaks, visit our breakdown of Microsoft Edge 2025 – Speed, Security, Simplicity.
Activate Enhanced Security Mode in Microsoft Edge
Enhanced Security Mode is another essential hidden setting in Microsoft Edge. While it may slightly affect speed, it significantly reduces risk from malicious sites. Therefore, security-conscious users should always keep this on.
To activate:
- Go to
Settings
>Privacy, search, and services
- Scroll to Enhance your security on the web
- Choose Balanced or Strict
By doing so, you make your browsing experience more secure without installing third-party tools.
Organize Sessions with Edge Workspaces – Hidden Yet Powerful
Edge Workspaces is ideal for managing multiple projects in one browser. Furthermore, it lets you group tabs under separate windows and save them for later use. For freelancers, students, or busy professionals, this hidden setting in Microsoft Edge is a game changer.
To set it up:
- Type
edge://workspaces
into your browser - Create a workspace and start adding tabs
Each session remains preserved, so switching between personal and work tasks becomes effortless.
Conclusion: Make the Most of Hidden Settings in Microsoft Edge
In conclusion, Microsoft Edge is far more powerful than many assume. With hidden settings like vertical tabs, enhanced security, and clipboard sync, you can turn it into a personalized powerhouse. Because these features are free and built-in, there’s no reason not to try them.
To learn even more, check out browser-specific tutorials, tricks, and optimization guides on PM2Browser.com. Also don’t miss our expert lists on Best Chrome Extensions 2025 and Firefox Add-ons 2025 to expand your browser toolkit.
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