How to Change a Windows 10 Pro User Account Password

Changing your Windows 10 Pro password is a straightforward way to protect personal files, browser sessions, saved credentials and work documents. It is useful when you suspect someone has seen your password, when a shared household computer needs a new sign-in code, or when an old password has been reused for too long.

The correct method depends on the type of account connected to the computer. A local account is stored on the device, while a Microsoft account uses an online identity that may also access OneDrive, Outlook, Microsoft 365 and other services. Windows 10 Pro can also use a PIN, fingerprint or other Windows Hello option, but these are separate from the account password.

Australian households often share a computer over an NBN connection, particularly when several people work or study from home. A strong individual password helps keep tax documents, school records, banking information and private photos away from other users. It is especially important on laptops carried between homes, offices, libraries and public Wi-Fi locations in Sydney, Melbourne, Brisbane or regional areas.

Before changing anything, sign in with the account whose password you want to update. If Windows asks for administrator approval, an administrator must authorise the change. Keep the new password somewhere secure while you learn it, and do not send it through ordinary email or a chat message.

Identify The Account Type First

Open Settings from the Start menu, select Accounts, and choose Your info. If the page shows an email address and refers to a Microsoft account, the password is managed through Microsoft’s online account system. If it displays Local account, the password belongs only to that Windows installation.

You can also check the sign-in screen. A Microsoft account normally shows an email address, while a local profile usually displays a chosen account name. This distinction matters because changing a local password will not change the password for Outlook.com or other Microsoft services. Likewise, changing a Microsoft account password online may affect every device using that account.

A Windows Hello PIN can cause confusion. Selecting PIN (Windows Hello) under Settings > Accounts > Sign-in options changes the short device PIN, not the main account password. The PIN is normally tied to that particular computer, whereas a Microsoft account password is used across compatible services and devices.

If the account type is still unclear, open Control Panel, select User Accounts, then select User Accounts again. The account page generally identifies whether the profile is local and shows whether it has administrator privileges. Do not remove an account or choose a reset option until you have confirmed which profile contains the needed files.

Change A Local Password In Settings

For a local Windows 10 Pro account, open Start > Settings > Accounts > Sign-in options. Under Password, select Change. Windows may request the current password before displaying fields for the new password, a confirmation entry and a password hint.

Enter the new password carefully in both password fields. A long passphrase made from several unrelated words is often easier to remember than a short, complicated combination. Add numbers or symbols where practical, but avoid information that someone nearby could guess, such as a pet’s name, a postcode, a football team or a birth date.

The password hint should help only you. Do not write the password itself into the hint, and do not include answers to common security questions. If Windows rejects the new password, check for accidental spaces, Caps Lock, an incorrect keyboard layout or a mismatch between the two entries.

Select Next, then Finish, and lock the computer by pressing Windows key + L. Sign in again with the new password to verify it. Leave the current session open until you are confident the new credentials work, particularly if the computer is being used to access important documents or an unfamiliar account profile.

An alternative is the security screen opened with Ctrl + Alt + Delete. Select Change a password, enter the old password, provide the new password twice, and press the arrow button. This method is useful when the Settings application is slow or when you are already signed in to the correct local profile.

Update A Microsoft Account Password

For a Microsoft account, the most reliable approach is to change the password through the Microsoft account security page in a web browser. Select the security or password option, verify your identity with an email address, authentication application or another available method, and create a new password.

After the online change, Windows 10 may continue showing the old sign-in information until the computer connects to the internet. Connect through a trusted home or mobile hotspot, lock the screen, and sign in with the new password. A device that has been offline may need a restart before it refreshes the account credentials.

Changing this password can sign you out of Outlook, OneDrive, Microsoft 365 and other connected services. This is expected security behaviour rather than a sign that Windows has failed. Sign in again only through official Microsoft applications or pages, and inspect the browser address carefully before entering credentials.

Avoid changing an important password while connected to an unknown public network. A café or airport connection may be convenient, but a trusted home NBN network or a mobile hotspot is a safer choice for account recovery. The Australian Cyber Security Centre also recommends using multi-factor authentication wherever it is available.

If the password was changed because of suspected unauthorised access, review recent account activity and remove devices you no longer recognise. Update the recovery email address and phone number as well. The Australian Privacy Principles encourage careful handling of personal information, and good account hygiene reduces the chance that private records will be exposed through a compromised login.

Recover Access When The Password Is Forgotten

A forgotten local password is handled differently from a forgotten Microsoft account password. At the Windows sign-in screen, select the local account, enter an incorrect password, and look for Reset password if security questions were configured. Answer the questions and create a new password.

If no reset option appears, another administrator account on the computer may be able to change the local password. Sign in to that administrator profile, open Control Panel > User Accounts > Manage another account, select the affected user, and choose the password management option. This may restore access, although encrypted files or saved credentials can still require the original password.

A Microsoft account can normally be recovered through Microsoft’s official account recovery process. You may need access to a recovery email address or mobile number, and the service may ask for information that helps confirm ownership. Do not pay an online “technician” who promises to bypass Windows security, and do not download password tools from random file-sharing websites.

If the computer contains important files, avoid repeated recovery experiments that could make the situation worse. Files stored in Desktop, Documents and Pictures may be backed up through cloud storage, an external drive or both. A useful reference for protecting Desktop files is this OneDrive backup guide, particularly before changing accounts or repairing Windows.

A password reset is not the same as a clean installation. Reinstalling Windows can remove applications, settings and personal files, so it should be considered only after ordinary recovery methods have failed and a verified backup exists. For a workplace computer, contact the organisation’s support person rather than attempting to bypass its policies.

Strengthen Sign-In And Keep The System Secure

A password change is most effective when combined with sensible sign-in settings. Open Settings > Accounts > Sign-in options and review Windows Hello, automatic lock behaviour and sign-in requirements. Set the computer to require sign-in after it has been locked or woken, especially if it is used in a shared lounge, home office or university room.

Keep the password unique. Reusing the same password for Windows, internet banking, email and shopping accounts means one data breach can affect several parts of your life. A reputable password manager can generate and store different passwords, while two-factor authentication adds another barrier if a password is exposed.

Do not assume that a Windows 10 Pro password protects files copied to an unencrypted USB drive. Someone who obtains that drive may be able to read its contents on another computer. If you use removable storage purchased from an Australian retailer such as Officeworks, consider encryption and keep a second backup in a separate location.

Regular system maintenance also matters. Windows security updates can address vulnerabilities that passwords cannot prevent. The Windows Update process and common update problems are covered in this Windows Update guidance, which can help you check update status and troubleshoot failed installations.

Windows 10 reached the end of Microsoft’s standard support period on 14 October 2025, so eligible users should consider their longer-term operating system plan. If the hardware cannot run a supported version of Windows, keep security software current, limit risky browsing and maintain reliable backups while deciding whether a supported replacement is practical.

Change the password immediately if you notice unfamiliar sign-ins, unexpected account emails, new applications or files that you did not create. Record the date of the change in a private note, test the new credentials on the lock screen, and update any password manager entry at once. These simple steps help ensure the new Windows 10 Pro password protects the account in everyday use.

Open the account settings today, confirm whether the profile is local or connected to Microsoft, and use the matching method above. Verify the new sign-in before closing the old session, enable multi-factor authentication where possible, and keep a current backup of files that matter.