Step 1 - Changing references
Change the project references from the old version DLLs to the new version DLLs.
Step 2 - Update scripts
If you are using the Javascript style usage, update the Javascript and CSS files from the >install directory<\Keyoti_SearchEngine_Web_Common\
Step 3 - Upgrading web.config
Check the web.config for any mention of our DLLs with specific version numbers. You should change the version number to that of the actual DLL versions. You can find the version of a DLL through Windows Explorer -> Properties -> Version (tab)
Step 4 - Upgrade license keys
If you are moving major versions, you will need a new license key. If you have maintenance, please email support@keyoti.com to get a new key. Otherwise please purchase an upgrade from here. Place your new key in the web.config or app.settings according to these instructions