In the Password Protection dialog box, type the password you want into the Enter Password box. Confirm the password by typing it again into the Confirm Password box, and then select OK.

You can control access to a document by implementing a password for it. Passwords are case-sensitive and can be a maximum of 15 characters long. Create a strong password, ideally one …

You can add a password to an Excel file to prevent unauthorized users from opening or modifying it.

How to protect an Excel file using a password to prevent unwanted access to your data.

You can add a password so that only authorized users can modify a presentation. Unauthorized users can still open the presentation and then save it by using a different file name.

In the Change Password dialog box, in the New password and Verify password boxes, type a password that's 15 characters or less. Note: Use strong, case-sensitive, passwords that …

Add a password to protect your entire workbook and control whether others can open or make changes to it. Protect your file by setting passwords for Open and Modify.

If you don’t want to memorize multiple passwords, consider using a password manager. The best password managers will automatically update stored passwords, keep them encrypted, and …

Discover the step-by-step process to change or reset your Windows password if you've lost or forgotten it. This guide will help you regain access to your Windows account quickly and securely.

Setting a password to open or modify a file: You specify a password to open or modify a file. Use this option when you need to give Read-only or edit access to different users.