# Install Blockcert in Testnet mode

**URL:** https://community.blockcerts.org/t/install-blockcert-in-testnet-mode/771
**Category:** Support
**Created:** [January 26, 2018, 6:40am UTC](https://community.blockcerts.org/t/install-blockcert-in-testnet-mode/771 "2018-01-26T06:40:15Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![vuongthieuis](https://sea2.discourse-cdn.com/flex016/user_avatar/community.blockcerts.org/vuongthieuis/32/286_2.png) [@vuongthieuis](https://community.blockcerts.org/u/vuongthieuis)
#### Post date: [January 26, 2018, 6:40am UTC](https://community.blockcerts.org/t/install-blockcert-in-testnet-mode/771/1 "2018-01-26T06:40:15Z")

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Hi. I am trying to test blocker in testnet mode.

Anyone have a detail document for this?

Thank you in advance.

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### Author: ![kim](https://sea2.discourse-cdn.com/flex016/user_avatar/community.blockcerts.org/kim/32/307_2.png) [@kim](https://community.blockcerts.org/u/kim)
#### Post date: [January 29, 2018, 4:58am UTC](https://community.blockcerts.org/t/install-blockcert-in-testnet-mode/771/2 "2018-01-29T04:58:25Z")

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Hi @vuongthieuis,  
We have documentation for various modes including testnet in [https://github.com/blockchain-certificates/cert-issuer#issuing-options](https://github.com/blockchain-certificates/cert-issuer#issuing-options). Let us know if you have any questions.  
Thanks!  
Kim