A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello Ujai_885,
Welcome to Microsoft Community and hope you are doing great today!
I'm Chris Jordan and I'd be glad to assist you with the questions.
Concerning your query, May I know which version of Windows you are using now? You can classify data across your organization, and enforce protection settings based on that classification. For the Choose a label to auto-apply page: Select + Choose a label, select a label from the Choose a sensitivity label pane, and then select Next. Please use the link below for more information and guidance on how it works to set up.
https://support.microsoft.com/en-us/article/2f96e7cd-d5a4-403b-8bd7-4cc636bae0f9
If you have any questions or concerns, please do not hesitate to send them back.
Best regards,
Chris Jordan