How to find default account name in SQL Server Express property window?
<p>I have accidently cleared the account name text box in SQL Server Express property window in SQL Server Configuration Manager. Now I am unable to find how to get my current account name.</p>

<p>Please tell me how to find current account name... I have tried <code>[CurrentUserName]\SqlExpress</code> but failed.</p>

<p>Here is the screenshot:</p>

<p><a href="https://i.stack.imgur.com/FJwoU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FJwoU.png" alt="enter image description here"></a></p>