> For the complete documentation index, see [llms.txt](https://docs.defguard.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.defguard.net/support-1/troubleshooting-guides/desktop-client.md).

# Desktop Client

* [Failed to configure DNS (Linux)](/support-1/troubleshooting-guides/desktop-client/failed-to-configure-dns-linux.md)