Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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Contributors guide for writing a good bug

Contributors guide for writing a good bug

This article explains how to use Bugzilla to report and explain issues you encounter into something a Mozilla engineer can work with.

How to contribute to article localization

How to contribute to article localization

Learn how to translate SUMO articles in to your native language.

Writing guide for Knowledge Base articles

Writing guide for Knowledge Base articles

This Mozilla Support Document Guide includes picking a good title, writing a search summary, organizing your article and a style guide.

Mozilla Support rules and guidelines

Mozilla Support rules and guidelines

Rules and guidelines for using the Mozilla Support site.

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