How To Fix Microsoft Edge Running Slow On Windows 11: 10 Solutions

Many Windows 11 users experience slow Edge performance that makes browsing frustrating. Websites take forever to load. Videos stutter and freeze. Tabs become unresponsive. This sluggish behavior can turn a simple browsing session into a nightmare.

The good news? Most Edge slowness problems are fixable. You don’t need advanced technical skills. You don’t need expensive software. You just need to know which settings to adjust and which habits to change. This guide walks you through seven proven solutions that will speed up your Edge browser and restore smooth, fast browsing.

Why Does Microsoft Edge Slow Down?

Before we jump into fixes, let’s understand what causes Edge to slow down in the first place. Understanding the root cause helps you prevent the problem from happening again.

• Too many extensions — Browser extensions add extra code that runs in the background. Each extension uses memory and processing power. Too many extensions pile up and bog down your system.
• Accumulated cache and cookies — Edge stores temporary files called cache to load websites faster. Over time, this cache grows huge. Corrupted cookies can also cause performance problems.
• Graphics acceleration enabled — Your computer uses graphics processing to display web content. Sometimes this feature malfunctions and actually slows things down instead of speeding things up.
• Too many open tabs — Each tab uses memory. If you have twenty tabs open, your computer works much harder than when you have three tabs open.
• Outdated browser version — Microsoft releases updates that include performance improvements. Running an old version means you’re missing these optimizations.
• Tracking prevention settings — While tracking prevention protects your privacy, overly strict settings can slow page loading.

Now that you understand what causes slowness, let’s fix it.

Solution 1: Restart Microsoft Edge Completely

Why restart helps: Restarting clears your computer’s memory. It stops background processes that might be using system resources unnecessarily. It resets temporary connections.

What happens: Your browser feels snappier. Pages load faster. Videos play more smoothly.

How to restart Edge:

1. Close all Edge windows completely. Don’t just minimize them.
2. Wait five seconds.
3. Click the Windows Start button and type “Microsoft Edge“
4. Click the Edge icon to launch it fresh

After you restart, test your browsing speed on a few websites. Notice the difference?

Solution 2: Update Microsoft Edge to the Latest Version

Why updates matter: Developers find and fix problems that slow down the browser. New versions use more efficient code. Security updates prevent malware that causes slowness.

What happens when you update: Your browser runs faster. Websites load quicker. You get better security. Compatibility with new web technologies improves.

How to update Edge:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right corner
3. Select “Help and feedback”
4. Click “About Microsoft Edge”
5. Edge automatically checks for updates and installs them
6. Restart Edge when prompted

The version number appears at the top of the page. Write it down. After the update, check again and verify the version number changed.

You can also update Edge through the Microsoft Store app if the manual method doesn’t work:

1. Click the Windows Start button
2. Type “Microsoft Store” and open it
3. Click the profile icon in the top-right
4. Select “App settings”
5. Enable “Update apps automatically”
6. Alternatively, search “Microsoft Edge” in the Store and click the Update button if available

Solution 3: Disable Extensions That You Don’t Use

Why extensions slow things down: Extensions run constantly in the background. They intercept web traffic. They process data on every page you visit. Multiple extensions compound the problem.

What happens when you disable them: Your browser uses less memory. Pages load faster. The browser becomes more responsive.

How to manage extensions in Edge:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right
3. Select “Extensions”
4. Click “Manage extensions”
5. You see a list of all installed extensions
6. For extensions you don’t actively use, click the toggle switch to disable them
7. Don’t delete them yet—just disable them so you can re-enable them later if needed

Start by disabling extensions one at a time. Test your browsing speed. If speed improves, that extension was the culprit. Keep it disabled. If speed doesn’t change, re-enable it and disable the next one.

Common extensions that cause slowness include:

• Antivirus extensions (they scan every webpage)
• VPN extensions (they route all traffic through encryption)
• Multiple ad blockers running simultaneously
• Password managers (though better ones run efficiently)
• Price comparison tools (they scan products on every shopping page)

The key question: Do you actually use this extension regularly? If not, disable it.

Solution 4: Clear Cache and Cookies

Why clearing helps: You remove corrupted files that cause slowness. You free up storage space. You reset Edge’s stored data so it starts fresh.

What happens: Web pages load faster. Sites stop hanging or displaying incorrectly. Your browser becomes more responsive.

How to clear cache and cookies:

1. Open Microsoft Edge
2. Press Ctrl + Shift + Delete on your keyboard to open the clear browsing data window
3. Alternatively, click the three-dot menu and select “Settings”
4. Click “Privacy, search, and services” on the left side
5. Under “Clear browsing data,” click “Choose what to clear”
6. A popup window appears
7. Check the boxes next to “Cookies and other site data” and “Cached images and files”
8. From the “Time range” dropdown, select “All time” to clear everything
9. Click “Clear now”

After clearing cache, you might notice that websites load slightly slower the first time you visit them (Edge needs to re-download files). But subsequent visits load faster. Overall browsing speed improves after a day or two as Edge rebuilds an optimized cache.

Important: Clearing cookies signs you out of most websites. You’ll need to log back in to Gmail, Facebook, your bank, and other sites. This is normal and expected.

Solution 5: Disable Graphics Acceleration

Why you might need to disable it: Faulty drivers for your graphics card cause problems. Incompatibility with certain websites triggers slowness. The graphics processor itself is slow or old.

What happens when you disable it: Your CPU handles graphics instead of the GPU. If the GPU was the problem, your browser becomes much faster. Some advanced web features display more slowly, but most users won’t notice.

How to disable graphics acceleration in Edge:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right
3. Select “Settings”
4. Click “System and performance” on the left side
5. Scroll down to find “Graphics acceleration” toggle
6. Click the toggle to turn it OFF (the toggle should show gray instead of blue)
7. Restart Edge for the change to take effect

Test your browsing speed after disabling graphics acceleration. Does Edge feel faster? If yes, leave it disabled. If speed doesn’t improve after a few hours, re-enable it and move on to the next solution.

Solution 6: Enable Efficiency Mode

Why Efficiency Mode helps: It prevents Edge from hogging your computer’s resources. Other applications run smoother because Edge uses less power. Your computer runs cooler and uses less battery power (important for laptop users).

What happens: Your overall computer feels more responsive. Multiple applications run simultaneously without slowdowns. Edge still functions normally but uses fewer resources.

How to enable Efficiency Mode:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right
3. Select “Settings”
4. Click “System and performance” on the left side
5. Find “Efficiency mode” and click the toggle to turn it ON (toggle becomes blue)
6. You can also set it to turn on automatically when battery reaches a certain level
7. Close and restart Edge

You won’t notice any difference in browsing speed in most cases. The benefit comes from preventing slowdown when your computer is busy with other tasks.

Solution 7: Disable Preloading the New Tab Page

Why disabling helps: You stop Edge from constantly preloading data. Your computer’s CPU and memory become available for other tasks. The slowdown from background preloading disappears.

What happens: New tabs take a moment longer to fully load, but your overall browsing becomes snappier. Background slowness disappears.

How to disable preloading:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right
3. Select “Settings”
4. Click “Start, home, and new tabs” on the left side
5. Scroll down to find “Preload new tab page for a faster experience”
6. Click the toggle to turn it OFF (toggle becomes gray)
7. Close and restart Edge

This is a subtle change, but combined with other solutions, it contributes to noticeably faster browsing.

Solution 8: Switch Tracking Prevention to Basic

Why basic prevention works better: Basic prevention blocks the most aggressive trackers while using fewer resources. You still get good privacy protection without the performance hit.

What happens: Pages load faster. Websites work more reliably. Some websites that were broken due to strict blocking start working again.

How to change tracking prevention:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right
3. Select “Settings”
4. Click “Privacy, search, and services” on the left side
5. Under “Tracking prevention,” you see three options: Balanced, Basic, and Strict
6. Click the “Basic” option (it should show as selected)
7. Close and restart Edge

If websites don’t load properly on Basic, try switching to Balanced. If you need maximum privacy and don’t mind the slowness, stay on Strict. The choice depends on your priorities.

Solution 9: Reset DNS and Clear Network Cache

Why flushing helps: You remove corrupted DNS entries that cause slowness. Websites that weren’t loading properly start working. Connections become more reliable.

What happens: Websites load faster. Browsing becomes smoother. Connection errors decrease.

How to clear DNS cache in Windows 11:

1. Right-click the Windows Start button
2. Select “Windows Terminal (Admin)” — This requires administrator privileges
3. Type this command exactly:
   ⬛Command Prompt

   Copy

   ipconfig /flushdns

4. Press Enter
5. You see a message saying “Successfully flushed the DNS Resolver Cache”
6. Close the terminal window
7. Restart Microsoft Edge

If you don’t see the admin version of Windows Terminal, you can also use Command Prompt:

1. Right-click the Windows Start button
2. Type “Command Prompt” in the search box
3. Right-click “Command Prompt” and select “Run as administrator” — This requires administrator privileges
4. Type the same command:
   ⬛Command Prompt

   Copy

   ipconfig /flushdns

5. Press Enter
6. Close the window

Solution 10: Reset Edge Settings to Default

Why reset helps: You remove any settings changes that might cause problems. Conflicting configurations disappear. Edge starts with optimized defaults.

What happens: Edge runs faster if a setting was causing the slowness. You lose your customizations and need to set them up again. Your bookmarks and saved passwords remain intact.

How to reset Edge:

1. Open Microsoft Edge
2. Click the three-dot menu in the top-right
3. Select “Settings”
4. Click “Reset settings” on the left side
5. Click “Restore settings to their default values”
6. A confirmation popup appears asking if you’re sure
7. Click “Reset” to confirm
8. Edge restarts automatically

After reset, Edge looks like a fresh installation. Your homepage changes. Your startup pages change. Your theme might change. But performance often improves dramatically. You can re-customize settings afterward.

Advanced Solution: Check for Malware and Browser Hijackers

Why malware causes slowness: Malware runs hidden processes that use CPU power. It connects to remote servers constantly. It injects code into websites. Your antivirus might be fighting it in the background, using resources.

What happens when you remove it: Background slowness disappears. Your computer becomes much faster. Browsing becomes normal again.

How to scan for malware:

1. Click the Windows Start button
2. Type “Windows Defender” (or “Windows Security”)
3. Click “Windows Security” to open it
4. Click “Virus and threat protection” on the left
5. Click “Scan options”
6. Select “Full scan”
7. Click “Scan now”
8. The scan takes 30 minutes to a few hours depending on your hard drive size
9. If threats are found, Windows Security removes them automatically
10. Restart your computer when prompted

If Windows Defender doesn’t find anything but you still suspect malware, download Malwarebytes or another program to help clean your machine.