How to change password on computer
In the digital age, protecting the security of your personal computer is crucial, and changing your password regularly is one of the basic measures. This article will introduce in detail how to change passwords in Windows and MacOS systems, and attach hot topics in the past 10 days for reference.
1. Steps to change password on Windows system
1. Change your password via the control panel:
• Open Control Panel and select "User Accounts".
• Click "Change Account Type" or "Change Password."
• Enter the current password and new password, confirm and save.
2. Change password via shortcut keys:
• Press Ctrl + Alt + Delete and select Change Password.
• Enter the old and new passwords and click Confirm.
2. Steps to change password on MacOS system
1. Via System Preferences:
• Click the Apple menu and select "System Preferences."
• Enter "Users and Groups" and click the lock icon in the lower left corner to unlock.
• Select the current user and click "Change Password" to complete the operation.
2. Via terminal command:
• Open a terminal and enter the command:passwd.
• Enter your current password and new password when prompted.
3. Password setting suggestions
| Suggestion type | illustrate |
|---|---|
| Password length | At least 12 characters |
| complexity | Contains uppercase and lowercase letters, numbers, and special symbols |
| Replacement frequency | Replace every 3-6 months |
| avoid duplication | Use different passwords for different accounts |
4. List of hot topics in the past 10 days
| date | hot topics | heat index |
|---|---|---|
| 2023-11-01 | New breakthroughs in artificial intelligence | ★★★★★ |
| 2023-11-03 | Global Cyber Security Summit | ★★★★☆ |
| 2023-11-05 | New computer virus warning | ★★★★★ |
| 2023-11-07 | Windows system updates released | ★★★☆☆ |
| 2023-11-09 | MacOS new features exposed | ★★★★☆ |
5. Frequently Asked Questions
Q: What should I do if I forget my password?
A: Windows users can use the password reset disk or administrator account to reset; Mac users can reset through Apple ID or recovery mode.
Q: Can't log in after changing the password?
A: Please confirm the case lock status, or try to log in with your old password. If the problem persists, contact your system administrator.
Q: How to remember complex passwords?
A: It is recommended to use a password manager or create a passphrase that is easy to remember but difficult to guess.
6. Summary
Regularly changing computer passwords is an important measure to protect the security of personal information. This article details how to change passwords on Windows and MacOS systems, and provides password setting suggestions and references to recent hot topics. It is recommended that users choose the most suitable password management method based on their own needs to ensure safe computer use.
Network security is no small matter, starting with changing passwords regularly to build the first line of defense for personal information protection.
check the details
check the details
en
