> For the complete documentation index, see [llms.txt](https://docs.patchmypc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.patchmypc.com/patch-my-pc-publisherv2/administration/general/certificate-management.md). # Certificate Management *Applies to: Patch My PC Publisher V2.x*
Choosing a Certificate
Decide which certificate option to use for signing third-party updates
Show Certificate
View details of the currently configured code-signing certificate, including validity and trust status
Export Certificate
Export the code-signing certificate public key
Import PFX Certificate
Import an existing code-signing certificate issued by an internal or third-party Certificate Authority
Generate a Self-Signed Certificate
Create and use a self-signed code-signing certificate
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