> For the complete documentation index, see [llms.txt](https://guide.cryosparc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.cryosparc.com/setup-configuration-and-management/how-to-download-install-and-configure/obtaining-a-license-id.md).

# Obtaining A License ID

Fill out the form to obtain a License ID required for installing and using CryoSPARC.

To obtain a License ID for CryoSPARC, go to [cryosparc.com/download](http://cryosparc.com/download), fill out the form and submit it.

![License request form](https://1916621962-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M7DGv3GkRvGGpbVPCgg%2Fsync%2F7558e24f45dd59789c4c2f917fa053f86759ac48.png?generation=1589377614584595\&alt=media)

![Confirmation message once form is submitted](https://1916621962-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M7DGv3GkRvGGpbVPCgg%2Fsync%2F136354b8b9406b9804bb08a944826e64135e66b8.png?generation=1589377614009401\&alt=media)

Once you fill out the form, you will receive an email confirming your request.

![Email notifying that your request was successful](https://1916621962-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M7DGv3GkRvGGpbVPCgg%2Fsync%2Ff62d8f653789b31f79434ff1f1560117fd9ab9f2.png?generation=1589377613858009\&alt=media)

We endeavour to respond to all requests within 24 business hours. Once verified, you will receive a second email containing your License ID.

![Email containing your cryoSPARC License ID and next steps](https://1916621962-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M7DGv3GkRvGGpbVPCgg%2Fsync%2F2dda859ad4b02f22b36cba4856dc0d5b35ecbf26.png?generation=1589377614018636\&alt=media)