> For the complete documentation index, see [llms.txt](https://docs.enercalc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.enercalc.com/sel-faq/setup-and-licensing/installation-activation-lice/updating-your-pcc.md).

# Updating your PCC Automatically

Whether ENERCALC automatically updates your Product Control Code when your subscription renews and what to do if it cannot.

## Does the system automatically update my PCC when my subscription renews?

Yes. Under normal circumstances it does. If ENERCALC is open, it will intermittently check for a new PCC, so it is aware of changes to your license, including a new renewal date. But if you know your subscription is current and the system is indicating something different, read on.

## What if my system cannot automatically update my PCC Automatically?

If the system cannot automatically update your PCC for you, see this [Updating your PCC Manually](/sel-faq/setup-and-licensing/installation-activation-lice/updating-your-pcc-2.md)


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