Cancel the password to turn on in Windows system can be achieved by entering "Settings", selecting "Account", clicking "Login Options" and selecting the "Change" button; in MacOS system, open "System Preferences", selecting "Users and Groups", clicking the solve_lock icon and enter the administrator password, selecting the user name and clicking "Change Password..." to delete the password; for BIOS/UEFI password, press a specific key to enter the BIOS settings and find the "Security" or "Password" option when powering on.

Cancel the computer's boot password can be achieved in several different ways, depending on your operating system and specific needs.

How to cancel the password in Windows

If you are using a Windows system, it is relatively easy to cancel the power-on password. First, go to "Settings", then select "Account", and then click "Login Options". Here you can select the "Change" button to delete the password. It should be noted that if your computer is managed through an organization, administrator privileges may be required to perform this operation. After canceling your password, make sure your computer is physically secure, as there may be increased security risks without password protection.

How to cancel the password in MacOS system

For Mac users, canceling the power-on password is also intuitive. Open System Preferences, select Users & Groups, and then click the unlock icon and enter the administrator password. Select your username and click "Change Password...", where you can delete your password. However, Mac users usually use "FileVault" to encrypt their hard drives, so consider whether this layer of security needs to be maintained before canceling their password.

How to handle BIOS/UEFI passwords

Sometimes, the power-on password may be set in BIOS or UEFI. If you forget this password, you may need to go to the BIOS settings interface to clear it. The specific operation depends on your computer's brand and model. You can usually enter the BIOS settings by pressing a specific key (such as Del, F2, or F10) when powering on. Then find the "Security" or "Password" option to delete the password. If you are unable to access the BIOS, you may need to contact the manufacturer or professional technical support to reset your password.

Although it is convenient to cancel the power-on password, security needs to be considered. If your computer contains sensitive information, it is recommended to use other security measures to protect your data, such as enabling hard drive encryption or using a strong password to screen lock.

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