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The information on this page is for IT administrators who can create and configure those labels.
To get their work done, people in your organization collaborate with others both inside and outside the organization. This means that content no longer stays behind a firewall—it can roam everywhere, across devices, apps, and services. And when it roams, you want it to do so in a secure, protected way that meets your organization's business and compliance policies.
Sensitivity labels from Microsoft Purview Information Protection let you classify and protect your organization's data, while making sure that user productivity and their ability to collaborate isn't hindered.
Example showing available sensitivity labels in Excel, from the Home tab on the Ribbon. In this example, the applied label displays on the status bar:
To apply sensitivity labels, users must be signed in with their Microsoft 365 work or school account.
For US Government tenants, sensitivity labels are supported for all platforms.
If you use the Azure Information Protection unified labeling client and scanner, see the Azure Information Protection Premium Government Service Description.
You can use sensitivity labels to:
Provide protection settings that include encryption and content markings. For example, apply a "Confidential" label to a document or email, and that label encrypts the content and applies a "Confidential" watermark. Content markings include headers and footers as well as watermarks, and encryption can also restrict what actions authorized people can take on the content.
Protect content in Office apps across different platforms and devices. Supported by Word, Excel, PowerPoint, and Outlook on the Office desktop apps and Office on the web. Supported on Windows, macOS, iOS, and Android.
Protect content in third-party apps and services by using Microsoft Defender for Cloud Apps. With Defender for Cloud Apps, you can detect, classify, label, and protect content in third-party apps and services, such as SalesForce, Box, or DropBox, even if the third-party app or service does not read or support sensitivity labels.
Protect containers that include Teams, Microsoft 365 Groups, and SharePoint sites. For example, set privacy settings, external user access and external sharing, and access from unmanaged devices.
Extend sensitivity labels to Power BI: When you turn on this capability, you can apply and view labels in Power BI, and protect data when it's saved outside the service.
Extend sensitivity labels to assets in Microsoft Purview Data Map: When you turn on this capability, currently in preview, you can apply your sensitivity labels to files and schematized data assets in Microsoft Purview Data Map. The schematized data assets include SQL, Azure SQL, Azure Synapse, Azure Cosmos, and AWS RDS.(Video) How to create and use sensitivity labels in Microsoft 365
Extend sensitivity labels to third-party apps and services. Using the Microsoft Information Protection SDK, third-party apps can read sensitivity labels and apply protection settings.
Classify content without using any protection settings. You can also simply assign a label as a result of classifying the content. This provides users with a visual mapping of classification to your organization's label names, and can use the labels to generate usage reports and see activity data for your sensitive content. Based on this information, you can always choose to apply protection settings later.
In all these cases, sensitivity labels from Microsoft Purview can help you take the right actions on the right content. With sensitivity labels, you can classify data across your organization, and enforce protection settings based on that classification. That protection then stays with the content.
For more information about these and other scenarios that are supported by sensitivity labels, see Common scenarios for sensitivity labels. New features are being developed all the time that support sensitivity labels, so you might also find it useful to check the Microsoft 365 roadmap.
What a sensitivity label is
When you assign a sensitivity label to content, it's like a stamp that's applied and is:
Customizable. Specific to your organization and business needs, you can create categories for different levels of sensitive content in your organization. For example, Personal, Public, General, Confidential, and Highly Confidential.
Clear text. Because a label is stored in clear text in the metadata for files and emails, third-party apps and services can read it and then apply their own protective actions, if required.
Persistent. Because the label is stored in metadata for files and emails, the label stays with the content, no matter where it's saved or stored. The unique label identification becomes the basis for applying and enforcing policies that you configure.
When viewed by users in your organization, a sensitivity label appears like a tag on apps that they use and can be easily integrated into their existing workflows.
Each item that supports sensitivity labels can have a single sensitivity label applied to it. Documents and emails can have both a sensitivity label and a retention label applied to them.
What sensitivity labels can do
After a sensitivity label is applied to an email or document, any configured protection settings for that label are enforced on the content. You can configure a sensitivity label to:
Encrypt emails and documents to prevent unauthorized people from accessing this data. You can additionally choose which users or group have permissions to perform which actions and for how long. For example, you can choose to allow all users in your organization to modify a document while a specific group in another organization can only view it. Alternatively, instead of administrator-defined permissions, you can allow your users to assign permissions to the content when they apply the label.
For more information about the Encryption settings when you create or edit a sensitivity label, see Restrict access to content by using encryption in sensitivity labels.
Mark the content when you use Office apps, by adding watermarks, headers, or footers to email or documents that have the label applied. Watermarks can be applied to documents but not email. Example header and watermark:See AlsoPHILIPS Avent Extractor de leche eléctrico individual doble Premium Manual del usuario - Manuales +13 ABA Therapy Activities for Kids with Autism You Can Do at Home10 Best Vitamins for 1 Year Old Babies in 2022, According to a Dietitian - The Vitamin Gal
Dynamic markings are also supported by using variables. For example, insert the label name or document name into the header, footer, or watermark. For more information, see Dynamic markings with variables.
Need to check when content markings are applied? See When Office apps apply content marking and encryption.
If you have templates or workflows that are based on specific documents, test those documents with your chosen content markings before you make the label available for users. Some string length restrictions to be aware of:
Watermarks are limited to 255 characters. Headers and footers are limited to 1024 characters, except in Excel. Excel has a total limit of 255 characters for headers and footers but this limit includes characters that aren't visible, such as formatting codes. If that limit is reached, the string you enter is not displayed in Excel.
Protect content in containers such as sites and groups when you enable the capability to use sensitivity labels with Microsoft Teams, Microsoft 365 groups, and SharePoint sites.
You can't configure protection settings for groups and sites until you enable this capability. This label configuration doesn't result in documents or emails being automatically labeled but instead, the label settings protect content by controlling access to the container where content can be stored. These settings include privacy settings, external user access and external sharing, and access from unmanaged devices.(Video) Microsoft Sensitivity Label settings walk through
Apply the label automatically to files and emails, or recommend a label. Choose how to identify sensitive information that you want labeled, and the label can be applied automatically, or you can prompt users to apply the label that you recommend. If you recommend a label, the prompt displays whatever text you choose. For example:
For more information about the Auto-labeling for files and emails settings when you create or edit a sensitivity label, see Apply a sensitivity label to content automatically for Office apps, and Labeling in Microsoft Purview Data Map.
Set the default sharing link type for SharePoint sites and individual documents. To help prevent users oversharing, set the default scope and permissions for when users share documents from SharePoint and OneDrive.
When you create a sensitivity label, you're asked to configure the label's scope which determines two things:
- Which label settings you can configure for that label
- Where the label will be visible to users
This scope configuration lets you have sensitivity labels that are just for items such as documents and emails, and can't be selected for containers. And similarly, sensitivity labels that are just for containers and can't be selected for documents and emails. You can also select the scope for schematized data assets for Microsoft Purview Data Map:
By default, the Items scope (previously named Files & emails) is always selected. The other scopes are selected by default when the features are enabled for your tenant:
Groups & sites: See Enable sensitivity labels for containers and synchronize labels
Schematized data assets: See Automatically label your content in Microsoft Purview Data Map
If you change the defaults so not all scopes are selected, you see the first page of the configuration settings for scopes you haven't selected, but you can't configure the settings. For example, if the scope for items isn't selected, you can't select the options on the next page:
For these pages that have unavailable options, select Next to continue. Or, select Back to change the label's scope.
Label priority (order matters)
When you create your sensitivity labels in the Microsoft Purview compliance portal, they appear in a list on the Sensitivity tab on the Labels page. In this list, the order of the labels is important because it reflects their priority. You want your most restrictive sensitivity label, such as Highly Confidential, to appear at the bottom of the list, and your least restrictive sensitivity label, such as Public, to appear at the top.
You can apply just one sensitivity label to an item such as a document, email, or container. If you set an option that requires your users to provide a justification for changing a label to a lower classification, the order of this list identifies the lower classifications. However, this option does not apply to sublabels that share the priority of their parent label.
The ordering of sublabels is used with automatic labeling, though. When you configure labels to be applied automatically or as a recommendation, multiple matches can result for more than one label. To determine the label to apply or recommend, the label ordering is used: The last sensitive label is selected, and then if applicable, the last sublabel.
Sublabels (grouping labels)
With sublabels, you can group one or more labels below a parent label that a user sees in an Office app. For example, under Confidential, your organization might use several different labels for specific types of that classification. In this example, the parent label Confidential is simply a text label with no protection settings, and because it has sublabels, it can't be applied to content. Instead, users must choose Confidential to view the sublabels, and then they can choose a sublabel to apply to content.
Sublabels are simply a way to present labels to users in logical groups. Sublabels don't inherit any settings from their parent label. When you publish a sublabel for a user, that user can then apply that sublabel to content but can't apply just the parent label.
Don't choose a parent label as the default label, or configure a parent label to be automatically applied (or recommended). If you do, the parent label won't be applied to content.
Example of how sublabels display for users:
Editing or deleting a sensitivity label
If you delete a sensitivity label from your admin center, the label is not automatically removed from content, and any protection settings continue to be enforced on content that had that label applied.
If you edit a sensitivity label, the version of the label that was applied to content is what's enforced on that content.
What label policies can do
After you create your sensitivity labels, you need to publish them to make them available to people and services in your organization. The sensitivity labels can then be applied to Office documents and emails, and other items that support sensitivity labels.
Unlike retention labels, which are published to locations such as all Exchange mailboxes, sensitivity labels are published to users or groups. Apps that support sensitivity labels can then display them to those users and groups as applied labels, or as labels that they can apply.
When you configure a label policy, you can:
Choose which users and groups see the labels. Labels can be published to any specific user or email-enabled security group, distribution group, or Microsoft 365 group (which can have dynamic membership) in Azure AD.
Specify a default label for unlabeled documents and emails, new containers (when you've enabled sensitivity labels for Microsoft Teams, Microsoft 365 groups, and SharePoint sites), and also a default label for Power BI content. You can specify the same label for all four types of items, or different labels. Users can change the applied default sensitivity label to better match the sensitivity of their content or container.
In preview for Office apps that use built-in labels: This setting now supports existing documents when they are opened by users, as well as new documents. This change in behavior provides parity with the Azure Information Protection unified labeling client. For more information about the rollout per app and minimum versions, see the capabilities table for Word, Excel, and PowerPoint.
Consider using a default label to set a base level of protection settings that you want applied to all your content. However, without user training and other controls, this setting can also result in inaccurate labeling. It's usually not a good idea to select a label that applies encryption as a default label to documents. For example, many organizations need to send and share documents with external users who might not have apps that support the encryption or they might not use an account that can be authorized. For more information about this scenario, see Sharing encrypted documents with external users.
When you have sublabels, be careful not to configure the parent label as a default label.
Require a justification for changing a label. If a user tries to remove a label or replace it with a label that has a lower-order number, you can require the user provides a justification to perform this action. For example, a user opens a document labeled Confidential (order number 3) and replaces that label with one named Public (order number 1). For Office apps, this justification prompt is triggered once per app session when you use built-in labeling, and per file when you use the Azure Information Protection unified labeling client. Administrators can read the justification reason along with the label change in activity explorer.
Require users to apply a label for documents and emails, just documents, for containers, and Power BI content. Also known as mandatory labeling, these options ensure a label must be applied before users can save documents and send emails, create new groups or sites, and when they use unlabeled content for Power BI.
For documents and emails, a label can be assigned manually by the user, automatically as a result of a condition that you configure, or be assigned by default (the default label option previously described). An example prompt when a user is required to assign a label:
For more information about mandatory labeling for documents and emails, see Require users to apply a label to their email and documents.
For containers, a label must be assigned at the time the group or site is created.
For more information about mandatory labeling for Power BI, see Mandatory label policy for Power BI.(Video) MIP - Sensitivity Label Overview
Consider using this option to help increase your labeling coverage. However, without user training, these settings can result in inaccurate labeling. In addition, unless you also set a corresponding default label, mandatory labeling can frustrate your users with the frequent prompts.
Provide help link to a custom help page. If your users aren't sure what your sensitivity labels mean or how they should be used, you can provide a Learn More URL that appears at the bottom of the Sensitivity label menu in the Office apps:
After you create a label policy that assigns new sensitivity labels to users and groups, users start to see those labels in their Office apps. Allow up to 24 hours for the latest changes to replicate throughout your organization.
There is no limit to the number of sensitivity labels that you can create and publish, with one exception: If the label applies encryption that specifies the users and permissions, there is a maximum of 500 labels supported with this configuration. However, as a best practice to lower admin overheads and reduce complexity for your users, try to keep the number of labels to a minimum. Real-world deployments have proved effectiveness to be noticeably reduced when users have more than five main labels or more than five sublabels per main label.
Label policy priority (order matters)
You make your sensitivity labels available to users by publishing them in a sensitivity label policy that appears in a list on the Label policies page. Just like sensitivity labels (see Label priority (order matters)), the order of the sensitivity label policies is important because it reflects their priority: The label policy with lowest priority is shown at the top of the list with the lowest order number, and the label policy with the highest priority is shown at the bottom of the list with the highest order number.
A label policy consists of:
- A set of labels.
- The users and groups that will be assigned the policy with labels.
- The scope of the policy and policy settings for that scope (such as default label for files and emails).
You can include a user in multiple label policies, and the user will get all the sensitivity labels and settings from those policies. If there is a conflict in settings from multiple policies, the settings from the policy with the highest priority (highest order number) is applied. In other words, the highest priority wins for each setting.
If you're not seeing the label policy setting behavior that you expect for a user or group, check the order of the sensitivity label policies. You might need to move the policy down. To reorder the label policies, select a sensitivity label policy > choose the Actions ellipsis for that entry > Move down or Move up. For example:
From our screenshot example that shows three label policies, all users are assigned the standard label policy, so it's appropriate that it has the lowest priority (lowest order number of 0). Only users in the IT department are assigned the second policy that has the order number 1. For these users, if there are any conflicts in settings between their policy and the standard policy, the settings from their policy wins because it has a higher order number.
Similarly for users in the legal department, who are assigned the third policy with distinct settings. It's likely that these users will have more stringent settings, so it's appropriate that their policy has the highest order number. It's unlikely that a user from the legal department will be in a group that's also assigned to the policy for the IT department. But if they are, the order number 2 (highest order number) ensures that the settings from the legal department always take priority if there's a conflict.
Remember: If there is a conflict of settings for a user who has multiple policies assigned to them, the setting from the assigned policy with the highest order number is applied.
Sensitivity labels and Azure Information Protection
The sensitivity labels that are built into Microsoft 365 Apps on Windows, macOS, iOS, and Android look and behave very similarly across these devices to provide users with a consistent labeling experience. However, on Windows computers, you can also use the Azure Information Protection (AIP) client. This client is now in maintenance mode.
If you're using the AIP client, see Why choose built-in labeling over the AIP add-in for Office apps to understand and manage your labeling choices for Windows computers.
Azure Information Protection labels
Label management for Azure Information Protection labels in the Azure portal was deprecated March 31, 2021. Learn more from the official deprecation notice.
If your tenant isn't yet on the unified labeling platform, you must first activate unified labeling before you can use sensitivity labels. For instructions, see How to migrate Azure Information Protection labels to unified sensitivity labels.
Sensitivity labels and the Microsoft Information Protection SDK
Because a sensitivity label is stored in the metadata of a document, third-party apps and services can read from and write to this labeling metadata to supplement your labeling deployment. Additionally, software developers can use the Microsoft Information Protection SDK to fully support labeling and encryption capabilities across multiple platforms. To learn more, see the General Availability announcement on the Tech Community blog.
You can also learn about partner solutions that are integrated with Microsoft Purview Information Protection.
For deployment planning and guidance that includes licensing information, permissions, deployment strategy, a list of supported scenarios, and end-user documentation, see Get started with sensitivity labels.
To learn how to use sensitivity labels to comply with data privacy regulations, see Deploy information protection for data privacy regulations with Microsoft 365.
Sensitivity labels from Microsoft Purview Information Protection let you classify and protect your organization's data, while making sure that user productivity and their ability to collaborate isn't hindered. Example showing available sensitivity labels in Excel, from the Home tab on the Ribbon.
So the basic subscription of automatically apply sensitivity labels is E3 and you would need purchase Microsoft 365 E5 Compliance, thanks. By the way, for some other subscriptions like Business Premium would help you manually create and apply the labels to your Microsoft 365 Apps.
- On your Android tablet, select the Home tab (if it isn't already selected), then select Sensitivity. On your Android phone, select the Edit. ...
- Choose the sensitivity label that applies to your file.
To create and manage sensitivity labels, you need to have access to one of the admin centers (Microsoft 365 Compliance center, Microsoft 365 security center, Security & Compliance Center). Global administrators have access to admin centers and can give compliance officers and other users non-admin access.
With DLP, you can block a document from being shared or an email from being sent both within and outside of your organization if it meets the rules you have defined. AIP is a protection mechanism that lives within the document itself.
Select the Policies tab, and then select Edit for the Sensitivity setting. From the Edit sensitivity setting pane, select the sensitivity label you want to apply to the site. Unlike user apps, where sensitivity labels can be assigned to specific users, the admin center displays all sensitivity labels for your tenant.
Assign a label to a new group in Azure portal
Sign in to the Azure AD admin center. Select Groups, and then select New group. On the New Group page, select Office 365, and then fill out the required information for the new group and select a sensitivity label from the list. Save your changes and select Create.
Summary. In this post, we've explained the principles of applying sensitivity labels at the container level within Microsoft 365. We showed you that there are currently three containers to which sensitivity labels can be applied. These are SharePoint Sites, Microsoft Teams, and M365 groups.
To apply sensitivity labels to your document, click the Sensitivity button on the Home tab, and then click the sensitivity label you want.
You can apply sensitivity labels when you create or edit a team in the Microsoft Teams admin center. Sensitivity labels are also visible in team properties and in the Classification column on the Manage teams page of the Microsoft Teams admin center.
With Microsoft Information Protection, you can apply sensitivity labels to files, emails, and containers such as SharePoint Libraries. These labels apply protection which, in the context of files and emails, really means encryption using AES-128 or 256 (key size depends on file type).
How to create and use sensitivity labels in Microsoft 365 - YouTube