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9 Ways to Fix Slow Internet Speed on Windows 11
9 Ways to Fix Slow Internet Speed on Windows 11

Best 9 Ways to Fix Slow Internet Speed on Windows 11

9 Ways to Fix Slow Internet Speed on Windows 11
9 Ways to Fix Slow Internet Speed on Windows 11

why my internet speed so slow Windows 11

Full Guide: 9 Ways to Fix Slow Internet Speed on Windows 11 (Step-by-Step)

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1. Restart Your Router and PC

Why: Temporary glitches in the router or Windows network can slow your internet.

Steps:

  1. Turn off your Wi-Fi router/modem.
  2. Unplug it from the power socket.
  3. Wait for 10 seconds.
  4. Plug it back in and power it on.
  5. Restart your Windows 11 PC.

Tip: Try this first before doing anything technical.

9 Ways to Fix Slow Internet Speed on Windows 11
9 Ways to Fix Slow Internet Speed on Windows 11

2. Disable Background Apps That Use Bandwidth

Why: Many apps run in the background and consume internet silently.

Steps:

  1. Go to Settings > Apps > Installed Apps.
  2. Click on the three-dot menu (\u22ef) next to each app you don’t need running.
  3. Click on Advanced Options.
  4. Scroll to Background apps permissions and select Never.

Tip: Do this for apps like OneDrive, Spotify, Skype, etc.

3. Turn Off Metered Connection

Why: Metered connections restrict data usage, slowing updates and syncing.

Steps:

  1. Go to Settings > Network & Internet > Wi-Fi.
  2. Click your connected network name.
  3. Find Metered connection and turn it off.

Tip: This ensures Windows uses full internet bandwidth.

4. Disable Windows Update Delivery Optimisation

Why: Your PC might be uploading updates to other PCs, using your bandwidth.

Steps:

  1. Go to Settings > Windows Update > Advanced options.
  2. Click Delivery Optimization.
  3. Turn off Allow downloads from other PCs.

Tip: This setting is on by default.

9 Ways to Fix Slow Internet Speed on Windows 11
9 Ways to Fix Slow Internet Speed on Windows 11

5. Flush DNS Cache

Why: An Old or corrupt DNS cache can cause slow or failed internet requests.

Steps:

  1. Press Windows + R, type cmd, press Ctrl + Shift + Enter to run as admin.
  2. Type the command: ipconfig /flushdns
  3. Press Enter. You’ll see a success message.

Tip: Also try ipconfig /release and ipconfig /renew for deeper reset.

6. Update Network Drivers

Why: Outdated drivers can limit your internet performance.

Steps:

  1. Right-click on Start > choose Device Manager.
  2. Expand Network Adapters.
  3. Right-click your Wi-Fi or Ethernet adapter > Update driver.
  4. Choose Search automatically for drivers.

Tip: Visit your laptop’s official website to manually install the latest drivers.

7. Use Faster DNS (e.g., Google DNS)

Why: DNS servers translate website names to IP addresses. Faster DNS means faster access.

Steps:

  1. Go to Settings > Network & Internet > Wi-Fi > Click Hardware Properties.
  2. Under DNS server assignment, click Edit.
  3. Select Manual, turn on IPv4.
  4. Enter these values:
    • Preferred DNS: 8.8.8.8
    • Alternate DNS: 8.8.4.4
  5. Click Save.

Tip: You can also use Cloudflare DNS: 1.1.1.1 and 1.0.0.1.

8. Disable Large Send Offload (LSO)

Why: LSO can cause delays in data packets, especially on slow connections.

Steps:

  1. Press Windows + X > choose Device Manager.
  2. Expand Network adapters, right-click your adapter > Properties.
  3. Go to the Advanced tab.
  4. Find Large Send Offload v2 (IPv4) and Large Send Offload v2 (IPv6).
  5. Set both to Disabled.
  6. Click OK and restart your PC.
9 Ways to Fix Slow Internet Speed on Windows 11
9 Ways to Fix Slow Internet Speed on Windows 11

9. Scan for Malware or Adware

Why: Some malware steals bandwidth or keeps hidden connections active.

Steps:

  1. Go to Settings > Privacy & security > Windows Security.
  2. Click Virus & threat protection.
  3. Run a full scan.
  4. Optionally, install free tools like Malwarebytes and run a scan.

Tip: Malware can secretly upload/download data constantly.

Extra Tip: Use Ethernet If Possible

  • A wired Ethernet connection is always faster and more stable than Wi-Fi.
  • Use it for downloads, gaming, or video calls.

Conclusion:

Following these 9 steps can drastically improve your internet speed on Windows 11. Start from simple solutions like restarting your router, and move to advanced settings like DNS and driver updates. If all else fails, contact your internet provider.