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If you've forgotten your Windows administrator password, you can try resetting it using various methods. If you have a Microsoft account, you can reset it through the Microsoft account recovery process. 

1. Microsoft Account: 
If your Windows login is linked to a Microsoft account, you can reset your password through the Microsoft account recovery process.
Go to the Microsoft password reset page on another device and follow the prompts.
You'll likely need to answer security questions or verify your identity using a recovery email or phone number. 
2. Local Account (using Safe Mode and Command Prompt): 
Boot into Safe Mode:
Restart your computer and press the appropriate key  to access the boot menu, then select Safe Mode. 
Open Command Prompt with administrator privileges: 
If you're in Safe Mode, the Command Prompt might be automatically opened. If not, open it by searching for "cmd" and selecting the Command Prompt app. 

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