Very slow internet speed since the new Windows update on 12 March 2021

If you have recently updated your Windows operating system and are experiencing slow internet speed, you are not alone. Many users have reported similar issues after the latest Windows update on 12 March 2021. This can be frustrating, especially if you rely on the internet for work or entertainment.

There can be several reasons why your internet speed has slowed down after the update. It could be due to outdated drivers, network settings, or even malware. However, there are some steps you can take to fix the problem and improve your internet speed.

Here are some solutions you can try:

1. Restart your computer and modem/router: Sometimes, a simple restart can fix the issue. Turn off your computer and unplug your modem/router for a few minutes before plugging them back in and turning them on.

2. Update your network drivers: Outdated network drivers can cause slow internet speed. Go to your device manager and check if there are any updates available for your network drivers. If there are, download and install them.

3. Check your network settings: Make sure your network settings are optimized for speed. Go to your network settings and check if your connection is set to “metered.” If it is, turn it off. Also, check if your DNS settings are set to automatic.

4. Scan for malware: Malware can slow down your internet speed. Run a full system scan using your antivirus software to check for any malware or viruses.

5. Disable unnecessary programs: Some programs running in the background can use up your internet bandwidth, causing slow speed. Disable any unnecessary programs or apps that are running in the background.

6. Reset your network settings: If none of the above solutions work, try resetting your network settings. Go to your network settings and click on “Reset network settings.” This will reset all your network settings to their default values.

In conclusion, slow internet speed after a Windows update can be frustrating, but there are several solutions you can try to fix the problem. If none of the above solutions work, you may need to contact your internet service provider for further assistance.


I hope these solutions help improve your internet speed after the Windows update. Remember to restart your computer and modem/router, update your network drivers, check your network settings, scan for malware, disable unnecessary programs, and reset your network settings if needed. If you continue to experience slow internet speed, don’t hesitate to contact your internet service provider for further assistance.

Athena Estudy

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