UpStream extensions have license keys that allow you to use the extensions on a certain number of sites.

If you want to change your license key to another site, you can take these steps:

- Login to this site using your account details.
- Go to “Account”, then “Your Purchase History”.

![image](https://support.kelsiem.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcDhPIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--07a85f9edecbcbb95d2862e19922e176a96eede2/purchase-history-link.png)

- Click the “View Licenses” link next to your purchase:

![image](https://support.kelsiem.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcVlPIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--bb64adff30ca147fdf40a0401650ea738760f085/view-licenses.png)

- Click the “Manage Sites” link next to an extension:

![image](https://support.kelsiem.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcGtPIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--f6fb15d74f7e86d59f5232e6a4f6628fc8bf3657/manage-sites.png)

- You’ll now see the current “Site URL” for this license.
- Click “Deactivate Site” to remove the old URL:

![image](https://support.kelsiem.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcFlPIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--a3f2867924cf21ac600ccfbd9a6ae8255d19ea10/deactivate-site-e1515088949872.png)

- Now you can enter your new site URL and click “Activate Site”:

![image](https://support.kelsiem.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbzBPIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--b31102f4441dd5fa6c140754c827a696edf30ee5/activate-site-e1515089002208.png)