What does computer pln code mean?

The PIN code is a quick login password for the Windows system that is independent of the window account password to facilitate local login for users. The PIN codes are all 4~6 digit passwords, which are only used locally and cannot be used remotely.

The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

The so-called PIN code is independent of the window account password, but both passwords can be used to log in to the computer. In comparison, the PIN code is all numbers, which is easier to remember, and the PIN code can only be passed through Log in locally. In other words, even if someone knows your PIN code, they cannot remotely access your computer, so you don't have to worry about the PIN code being stolen. The security system has been improved a lot.

Windows does not have a PIN code by default and requires additional settings.

As shown below, click "Start" - "Settings" option;

Then in the settings dialog box Click "Account" - "Login Options" in turn, as shown below...

If we haven't done it before If you have passed any setting, you will see an "Add" item under the PIN on the right side of the option, and then we can enter a set of numbers that are easy to remember;

If we have set a PIN code before, then the above interface will have the "Change" or "Delete" options as shown below. Since it involves computer security, I don't mind if you delete this password;

If you want to change, then click "Change", follow the prompts on the new page to first enter the old PIN code, and then enter the new PIN code twice in a row to complete the change, as shown in the figure;

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