How to change or reset your password on Windows 10, for a local or Microsoft account

Windows 10 allows you to change your password or recover it at any time if you forget it.

How to find Computer Username and Password in Windows 11

Learn how to find a computer's username and password in Windows 11/10 using Command Prompt, PowerShell, Task Manager, File ...
Houston Chronicle

How to Recover Your AIM Password From a Remote Computer

To recover your AOL or AIM account from a remote computer when you have forgotten your password, use the "Forgot Password" feature on the AOL login page. Your AOL/AIM ...

How to password protect a folder on a Windows PC and safeguard your files

To password protect a folder in Windows 10, you'll need to open the folder's "Properties" menu.
Macworld

How to recover your Pages, Numbers, or Keynote document password

For extra security, you can set a password for a Pages, Numbers, or Keynote document in macOS. With the file open, choose File > Set Password. But what if you forget that password? This is common if ...