I work IT in a company where we run golden images on each machine. Impossible to set default program Windows.I'm not sure why you'd even use the built-in administrator account, its simply not a best practice to use that account Https:/ Opens a new window / / en-us/ windows/ security/ identity-protection/ user-account-control/ user-account-control-security-policy-settings You're probably referring to Admin Approval Mode for the Built-in Administrator account Its on by default in Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10. And even though this is dated 2015, it is still showing in 1803 and now 1809. attached is the article I found while researching the issue initially. You will see this not only with sticky notes but many other features you try to use. UAC is on, this is specifically for the built in admin account. Feel free to load a fresh copy of windows and you'll see that this specific local policy is off. Though I am not one to argue, I reload these systems daily and this is disabled by default.

Post it widget windows 10