How to disable Xconnect?

Sometimes I had trouble with certificats and a workaround was to disable Xconnect?

So now a short step by step guide how to disable xConnect.

1. Got to e.g. C:\inetpub\wwwroot\<site>\App_Config\Sitecore\Marketing.xDB\Sitecore.Xdb.config
2. Set "Xdb.Enabled" and "Xdb.Tracking.Enabled" to false

<setting name="Xdb.Enabled" value="false" />

<setting name="Xdb.Tracking.Enabled" value="false" />

3. reset IIS

BEFORE:

AFTER: