> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sagalegal.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Admin setup

If your organization manages Office add-ins centrally, you can deploy the Saga Outlook add-in to users through the Microsoft 365 Admin Center. This makes Saga available in Outlook without requiring each user to install it manually.

## Deploy via Microsoft 365 Admin Center

1. Go to the [Microsoft 365 Admin Center](https://admin.microsoft.com).
2. Navigate to **Settings > Integrated apps**.
3. Click **Get apps** or **Upload custom apps**.
4. If Saga appears in AppSource for your tenant, select it there.
5. If Saga does not appear, use the custom app or manifest deployment method provided by Saga.
6. Choose the target users or groups.
7. Confirm the deployment.

Once deployed, the add-in appears in Outlook for the selected users. Microsoft rollout can take a few hours, and in some tenants up to 24 hours.

## Access control

The Saga Outlook add-in uses the same access control as the Saga web platform. Users must be invited to the correct Saga workspace before they can sign in.

If a user can open the add-in but cannot sign in, confirm that:

* They are using the correct Microsoft work account.
* They entered the correct Saga instance.
* Their Saga account is licensed and active.

## Network access

The add-in is hosted at `outlook.sagalegal.io` and signs users in through Microsoft. If your organization restricts network access, allow HTTPS access to:

* `outlook.sagalegal.io`
* `login.microsoftonline.com`
* `login.live.com`
* Your organization's Saga workspace, such as `your-firm.sagalegal.io`

## When to use central deployment

Central deployment is useful when:

* Your organization restricts individual installation of Office add-ins.
* You want Saga available to all users by default.
* You need to deploy the add-in to specific teams or security groups.
* You want users to get the correct Outlook add-in without sharing installation files manually.

For individual setup instructions, see [User setup](/guides/integrations/outlook-add-in/user-setup).