Gemini in Classroom Is Now On for Students of All Ages: The Admin Settings to Check

Gemini in Classroom now reaches K-12 and college students of all ages. The control that governs it is on by default. Google removed the 18-and-over limit for students on Google Workspace for Education Fundamentals, Standard and Plus. The change rolled out on the web from August 10, 2026, and on mobile from August 17. To keep it off for students under 18, admins must put those students in their own organizational unit (OU). Then they switch it off there.

This piece is written for school district and campus IT teams, and for the agencies that support them. It covers what changed and which settings decide whether a student sees the Gemini tab. It also gives the exact Admin console paths and what Google says about data. It then covers two September launches that reach the same students: notebooks in Gemini and study notebooks. Every path and default comes from Google’s Workspace Updates posts and Admin Help pages, as of September 29, 2026.

The short version: the Gemini in Classroom switch is on for everyone unless you already turned it off for students. A student only sees the tab if the Gemini app or Gemini Notebook is also on for them. So audit three settings per OU and check your configuration groups. Then confirm your age labels.

What changed in Gemini in Classroom on August 10

Google launched Gemini in Classroom for educators in 2025. A November 2025 update extended it to higher education students aged 18 and over. Those students had to be designated as 18 or older in the institution’s age-based access settings.

The August 4, 2026 Workspace Updates post removed that age floor. From August 10, Gemini in Classroom became available to "K-12 and higher education students of all ages who have already been granted access to Gemini in Classroom, Gemini and Gemini Notebook by their admin."

The same post added two student features:

• Contextual starter prompts: prompts on the student Gemini tab now draw on Classroom context, so they fit the student’s actual coursework.
• Learn with Gemini: when a student hovers over an assignment in “Due Soon” on the Classroom homepage, Gemini offers guided help, study guides, practice quizzes and flashcards based on the class materials.

Rollout covered both Rapid Release and Scheduled Release domains. Google estimated one to three days for the feature to appear after each start date.

Who sees the Gemini tab: three conditions

The Gemini in Classroom control alone does not show the tab. Per Google’s post and the Admin Help page on managing access to Gemini in Classroom, a student needs all three of these:

1. A role defined as Student in Classroom.
2. An OU or group where Gemini in Classroom is set to On.
3. An OU or group where the Gemini app, Gemini Notebook, or both are set to On.

The Admin Help page states the consequence plainly. If both underlying services are off, the Gemini tab stays hidden, even with Gemini in Classroom on.

That is the most useful fact in this rollout for a school admin. Gemini in Classroom is a front door to services you already control. If the Gemini app and Gemini Notebook are off for your elementary OU, those students do not see the tab. If either one is on, they do, unless you act.

Gemini in Classroom defaults and Admin console paths

Here are the settings that decide student access, with the paths from Google’s Admin Help pages:

The Gemini in Classroom default is the same across all three editions. Google’s post and the Admin Help page list Education Fundamentals, Standard and Plus, with no edition that ships it off.

All three service settings accept an OU or a configuration group. Changes can take up to 24 hours, per the Gemini in Classroom and Gemini app help pages. Google says they usually apply sooner.

If you turned it off before, it stays off

Schools that already switched Gemini in Classroom off for students do not need to redo that work. The August post says: "If Gemini in Classroom is currently turned off for students, access will remain off for all students, including students younger than 18."

The Admin Help page, last updated September 24, words it slightly differently. It says a setting previously turned off for students under 18 "will remain off until you change the setting."

Both statements point the same way. An existing Off holds. The exposure is in OUs where the setting was never touched, because those inherit the new On default.

Two cases deserve a second look:

• Inherited settings: child OUs inherit from their parent unless you set them directly. An Off at the top level only protects the OUs that still inherit it.
• New OUs: an OU created after August 10 for a new school or program inherits whatever its parent has. Check it the day you create it.

How to turn off Gemini in Classroom for students under 18

Google’s own instruction is short: "create an OU with only those users and turn off access for that OU only." Here is that process using the steps on Google’s Admin Help pages. It needs organizational unit and user management privileges.

1. Create the OU. Go to Menu > Directory > Organizational units. Hover over the parent unit and click Create new organizational unit (the plus icon). Name it, for example “Students under 18”, and click Create. The name cannot contain a slash.
2. Move the students. Go to Menu > Directory > Users. Select the users, then More > Change organizational unit. Pick the new OU, click Continue, then Change. For large rosters, use Bulk update users and edit the “Org Unit path” column in the CSV.
3. Turn off Gemini in Classroom. Go to Menu > Generative AI > Gemini for Workspace > Feature access in Classroom. Select the new OU at the side, choose Off, and click Override.
4. Decide on the underlying services. In the same OU, review Gemini app and Gemini Notebook under Generative AI. Turning Gemini in Classroom off hides the tab. It does not turn off the Gemini app or Gemini Notebook themselves.
5. Verify. Allow up to 24 hours. Then sign in as a test student in that OU and confirm the tab is gone.

The OU help page notes that child units inherit from their parent. If you nest grade-level OUs under the new unit, they pick up the Off.

Configuration groups and age labels can undo the OU

An OU is only half the picture. Two other settings can change the result.

The second is age labeling. Per Google’s age-based access help page, the default depends on organization type:

• Primary and secondary: users not designated as 18 and over get an age-restricted experience in some Google services.
• Higher education: users not designated as under 18 have no extra restrictions. Google says admins at these institutions are required to identify users under 18.

That matters for colleges with dual-enrollment or early-entry students. If those students are not labeled under 18, the Gemini app treats them as adults. Google also gives advice for mixed institutions, such as a high school and a college. They should select Primary/Secondary Education as their organization type.

One caution before relabeling. Google’s page describes a 30-day clock after an age designation change. After that, data in Additional Services or features the user loses access to starts to be deleted.

What the student Gemini tab uses from Classroom

The August post is specific about inputs. The new starter prompts pull "the relevant title, assignment instructions, and curriculum materials as context directly from Google Classroom."

So the data in play is course content: assignment titles, instructions and attached materials. It is not described as reading grades or other students’ work. Google’s pages do not list every field the tab can read. Treat the three items above as the documented scope, not a complete inventory.

Students also type their own prompts and, depending on age and settings, upload files. Those conversations sit in the Gemini app or Gemini Notebook, not in Classroom. That puts the Gemini app’s retention setting in scope.

Per the Gemini app Admin Help page, conversation history can be kept for 3, 18 or 36 months. The default is 18 months. The same page lists admin controls for Gem sharing and conversation sharing, which apply to students too. If Gems are new to your staff, our explainer on Google Gems covers what they are.

What Google says about data in Gemini in Classroom

Google’s statements on data handling agree across the pages we read. The wording differs slightly:

• Classroom Help: the student Gemini tab offers Gemini for Education and Gemini Notebook, and Google says that data is not reviewed by humans or used to train AI models.
• Gemini app Admin Help: for qualifying editions, chats and uploaded files are not reviewed by human reviewers or otherwise used to improve generative AI models.
• Gemini Notebook Admin Help: for enterprise-grade editions, uploaded files, chats and model outputs are not reviewed by human reviewers or used to improve generative AI models.

Google’s generative AI privacy hub for Workspace adds one limit worth knowing. As of its August 14, 2026 update, it says Gemini Notebook does not yet support ISO, SOC or FedRAMP compliance. Campus IT teams that rely on those certifications for vendor review should note it.

We are reporting Google’s statements, not auditing them. Whether they meet a district’s own data agreements is a question for that district.

Notebooks in Gemini: on by default for school accounts

On September 17, Google extended notebooks in Gemini to Workspace accounts. The post says "students of all ages, educators, and professionals can access notebooks."

A notebook in Gemini is a project space inside the Gemini app. Users open the left panel, click New notebook, and add sources. The Workspace post says up to 10 sources per notebook. Notebooks sync with Gemini Notebook, so renaming a notebook or adding sources in one app shows up in the other. Our Gemini Notebook pillar explains that product, formerly NotebookLM.

For admins, the facts are brief:

• Default: “Access to Notebooks in Gemini is on by default.”
• Control: there is no separate switch. Access follows the Gemini app and Gemini Notebook settings for the user’s OU or group.
• Rollout: gradual from September 14 on both release tracks, up to 15 days to appear.
• Availability: all Workspace customers outside the European Economic Area.

Without a dedicated switch, blocking notebooks for a group of students takes one step. Turn off the Gemini app or Gemini Notebook for them.

Study notebooks: adaptive lessons for school accounts

Study notebooks followed on September 22. The Workspace Updates post says "users of all ages who are signed into a school or work-issued Google account" now have access.

A study notebook is a notebook set up for learning. Google describes three features:

• Short, custom lessons with built-in practice quizzes.
• Progress check quizzes on request.
• A mastery dashboard that splits goals into objectives and sorts topics into strengths and focus areas.

Controls work the same way as notebooks. Study notebooks are available where both the Gemini app and Gemini Notebook are on. "There is no end user setting for this feature." The post gives a Rapid Release start of September 17, with up to 15 days to appear. It does not give a Scheduled Release date.

One discrepancy: a Gemini Apps help article we read on September 29 still said study notebooks need a personal Google account. The Workspace post is newer and says otherwise. Expect the help article to catch up.

What minors can and cannot use

Students under 18 who reach Gemini through Classroom get a reduced feature set. Google’s Admin Help pages list the limits.

In the Gemini app, the age table holds back several features from users designated under 18. They include Deep Research, file uploads, Gemini Live, and music and video generation. In Gemini Notebook, the admin page lists restrictions on Deep Research, Cinematic Video Overviews, Infographics, Slides and interactive mode in Audio Overviews.

One gap we could not close. Notebooks and study notebooks work by adding sources, and the Gemini app table restricts file upload for minors. None of the pages we read explains how those two rules interact for a student under 18. Test it with a labeled test account before telling teachers what students will see.

For the Workspace-wide view of September’s other default-on changes, see our admin checklist for Gemini defaults.

A Gemini in Classroom checklist for school and campus IT

• Map OUs: list every student OU and whether it inherits or overrides Feature access in Classroom.
• Check the tab’s two dependencies: the Gemini app and Gemini Notebook, per OU.
• Review configuration groups: groups override OUs, so look for any group that turns Gemini in Classroom on.
• Confirm organization type and age labels: especially at colleges with students under 18.
• Set retention: decide whether 18 months of Gemini conversation history suits your records policy.
• Brief teachers: tell them which classes will see the Gemini tab, Learn with Gemini, notebooks and study notebooks.

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