Getting closer to truly understand what all the responses are trying to to explain to me.
I would add that if I occasionally use a Roku stick on a TV.
Would this change answers about Networks,...

New desktop with Windows 10.


Should I make Network and/or Home Group, set up sharing etc. even though I am literally the only one who uses this PC?.

This also is only computer in household.
...

Sounds good. I will try that. Do you know if local account can be ANY name, or one I may be already been using.?

Account I can on shows it to be local password protected account. I can sign-into a couple of MS accounts. But nothing I see allows me to change anything other than name or password.
I can...

Can get on an because an account <name> using a pin. Password does not work on this account either.

Ready to power up new desktop (HP Pavilion 550-a114) Windows 10 pre installed. Reason for new PC between is lost passwords, Administrator, Local, alias accounts, managing accounts, Microsoft Account...

so far nothing has worked as immediately asked for Administrators permission/permission.
But in the other account I use pin and I am in?
Checking my settings for that account it just shows that...

Not having an administrator password is causing all the usual problems.
On settings I wind up on one account that I use pin..
When I first turn pc on I am already informed that my sign-in/password...

Basically I cannot make any changes or down load because need Administrator Password.

1. Turn PC on it goes to black screen with person silhouette that informs password and pin are incorrect, try...

Cannot get past UAC telling me I need. administrator permission.

Getting into built-in admin has not worked. Everything I try that "wants/ needs to make changes on this system" I get this same...

Windows 10: Only PC user, account shows me as Local Account Administrator.

Is this the same as a simple "Local Account". Ir not what should I make it?

Do I still have a reason to have a...