Protect a Word document with a password - Microsoft Support
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 that you can …
Create and use strong passwords - Microsoft Support
Follow these tips to improve the safety and security of your online accounts by creating strong passwords and keeping them secure.
Protect your notes with a password - Microsoft Support
You can help keep your private notes safe from prying eyes by protecting a OneNote notebook section with a password. When a section is password-protected, all of its pages are locked until you enter …
Protect an Excel file - Microsoft Support
How to protect an Excel file using a password to prevent unwanted access to your data.
Change or remove workbook passwords - Microsoft Support
To add a new password, click Protect Sheet or Protect Workbook, type and confirm the new password, and then click OK. To remove a password from the workbook, click Protect Workbook, and then click …
Protection and security in Excel - Microsoft Support
Excel gives you the ability to protect your work, whether it’s to prevent someone from opening a workbook without a password, granting Read-Only access to a workbook, or even just protecting a …
Require a password to open or modify a workbook
Open the sheet or workbook that you want to protect. On the Review tab, click Protect Sheet or Protect Workbook. In the Password box, type a password, and in the Verify box, type the password again. …
Remove a password from a document - Microsoft Support
Removing a password from a document is a simple process, but you have to know the original password. Open the document and enter its password. Go to File > Info > Protect Document > …
Protect notes with a password in OneNote for Windows 10
If you're working with confidential or sensitive information, you can protect notes with a password using OneNote for Windows 10. Only someone with the password will be able to see notes in password …
Protect a workbook - Microsoft Support
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.