Fast internet is essential for streaming, gaming, and work. Yet many Windows 10 and Windows 11 users face slow speeds even when their broadband or mobile data plan promises high performance. The issue often comes from system settings, outdated drivers, or background processes rather than the internet service itself.
This guide explains nine proven fixes to increase internet speed on Windows PCs.
1. Turn Off Metered Connections
Windows has a feature called metered connection that restricts data usage. While useful on mobile hotspots, it slows overall performance on home broadband or Wi-Fi.
Disable it by going to Settings > Network & Internet > Wi-Fi > Properties, then switch off Metered connection.
2. Run the Windows Troubleshooter
Windows 11 includes an upgraded Internet Connections Troubleshooter that automatically detects and fixes many common problems.
Access it under Settings > Troubleshoot > Other troubleshooters > Internet Connections.
3. Limit Windows Update Bandwidth
Windows updates often download in the background, consuming large amounts of bandwidth.
Open Settings > Windows Update > Advanced Options > Delivery Optimization. Disable “Allow downloads from other PCs.” In Advanced Options, set bandwidth limits using either percentage or fixed values.
4. End High Data Processes
Some programs such as cloud sync, torrent clients, or Steam can consume network resources silently.
Press Ctrl + Shift + Esc, open Task Manager, then select Resource Monitor > Network. End processes that use excessive bandwidth.
5. Disable Background Apps
Many apps run background services that reduce available bandwidth.
Navigate to Settings > Apps > Installed Apps. Select an app, open Advanced Options, and set background permissions to Never.
6. Update Network Drivers
Outdated or corrupted drivers cause connection issues.
Open Device Manager, expand Network Adapters, right-click your adapter, and select Update driver.
7. Change DNS Server
DNS (Domain Name System) servers translate domain names into IP addresses. ISP DNS servers are often slow. Switching to Google DNS or Cloudflare DNS can improve browsing speed.
Recommended settings:
- Google DNS: 8.8.8.8 and 8.8.4.4
- Cloudflare DNS: 1.1.1.1 and 1.0.0.1
Learn more at Google Public DNS or Cloudflare DNS.
8. Test Without VPN
Low-quality VPNs (Virtual Private Networks) often reduce speed. Disable the VPN temporarily to check if performance improves.
For secure and fast alternatives, try Proton VPN or NordVPN.
9. Reset Network Settings
If none of the above works, reset the entire network stack.
Go to Settings > Network & Internet > Advanced network settings > Network reset. Restart the computer after completing the reset.
Summary
Slow internet on Windows PCs is often caused by background apps, bandwidth-hungry updates, outdated drivers, or slow DNS servers. By applying the nine fixes above, users can restore performance and get speeds closer to what their broadband or mobile plan offers.
For further support, see Microsoft’s official guide on fixing network connection issues.
