0x800f0905 windows update error

The error code "0x80090305" is related to Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols used for secure communication over networks. Specifically, this error code often indicates an issue with the SSL/TLS negotiation process. Here are a few potential causes and troubleshooting steps you can try:

1. Date and time settings: Ensure that the date, time, and time zone settings on your computer are accurate. Incorrect settings can cause SSL/TLS negotiation failures. Adjust the settings if necessary.

2. Antivirus or firewall interference: Some antivirus or firewall software may interfere with the SSL/TLS handshake process, leading to errors. Temporarily disable or configure your security software to allow SSL/TLS communication. Be cautious when adjusting security settings, and re-enable your antivirus/firewall afterwards.

3. Outdated browser or software: If you encounter this error while accessing a website, ensure that you are using the latest version of your web browser. Outdated browsers may have compatibility issues with certain SSL/TLS protocols. Update your browser or try a different one to see if the error persists.

4. Check system updates: Make sure your operating system is up to date with the latest security patches and updates. SSL/TLS-related issues can sometimes be resolved by installing the latest Windows updates.

5. Clear browser cache and cookies: Cached data or corrupt cookies stored by your browser can interfere with SSL/TLS connections. Clearing your browser cache and cookies can help resolve this issue. Refer to your browser's settings for instructions on how to clear cache and cookies.

6. Disable TLS protocols: In some cases, disabling specific TLS protocols on your computer can help resolve the error. However, this should be done with caution as it can impact the security of your connections. Consult your system administrator or IT support before attempting this step.

If none of these steps resolve the issue, it is recommended to seek further assistance from the website or service provider you are trying to access, or consult with your network administrator or IT support for more specific guidance tailored to your specific environment.