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AIDU User Manual

Everything you need to get started with AIDU, install the Outlook add-in, and make the most of your trial.

Welcome to AIDU

AIDU is an AI assistant for Outlook that helps you write replies, track conversations, and stay on top of your inbox. It lives both inside Outlook (as an add-in) and on the web (at aidu.ai/app), so you can work from wherever you are.

This manual covers: creating your account, completing onboarding, installing the Outlook add-in, and customizing AIDU to your workflow. If you're an IT admin rolling out AIDU across an organization, switch to the IT Admin Guide.

Get running in 4 steps

From zero to a working setup in under 5 minutes.

  • 1
    Create your account Go to aidu.ai/app and click Sign in with Microsoft. This links your Microsoft identity to a new AIDU workspace.
  • 2
    Complete onboarding Set up your organization, connect your inbox and calendar, and (optionally) link your CRM. The dashboard tracks your progress — see Onboarding overview.
  • 3
    Install the Outlook add-in Install AIDU from Microsoft AppSource or directly inside Outlook. Your IT admin may have already deployed it organization-wide.
  • 4
    Open AIDU on an email Select any email in Outlook and click the AIDU icon in the ribbon. The add-in only appears when an email is selected — see Where to find AIDU.

Your 14-day free trial

Every new workspace gets 14 days of full access to all features. No credit card required to start. The trial activates as soon as you finish organization setup.

Full feature access Every plan feature is unlocked during the trial.
Trial countdown Your dashboard shows days remaining at the top of the home page.
Subscribe anytime When the trial ends, you'll see a banner with a link to choose a plan and continue.
No surprises We won't charge you automatically — billing only starts after you pick a plan.

How onboarding works

When you first sign in, your dashboard shows a "Complete your setup" card with a progress circle. There are two onboarding tracks: organization setup (one-time, for your workspace) and personal integrations (per user, for your inbox, calendar, and tools). Each step takes a minute or two.

Takes about 2 minutes. You can leave and come back at any time — the dashboard remembers your progress and resumes where you left off.

Set up your organization

The organization onboarding is the first thing you'll see after signing in. It captures the context AIDU needs to write on your behalf — your company name, what you do, and the knowledge base AIDU can reference.

  • 1
    Organization details Enter your organization name and primary domain. This becomes your workspace identity inside AIDU.
  • 2
    Organization summary Fill in company details — legal name, description, founded year, country, industry, LinkedIn/Twitter, and team size. AIDU uses this when generating replies so its tone fits your business.
  • 3
    Knowledge base Upload documents or configure sources AIDU should reference — product info, FAQs, pricing pages, sales playbooks. Adds depth and accuracy to generated drafts.
  • 4
    Trial activated You'll see "Your 14-day free trial is now active" with confirmation that all features are unlocked. From here, the dashboard takes over.
Admins only: Organization setup is performed by the first user (or anyone with admin rights). Other team members skip directly to personal integrations.

Set up your integrations

Personal integrations connect AIDU to the tools you actually use every day. You'll see the header "Set Up Your Integrations" with the subheading "Connect your tools and customize how AIDU works for you."

  • 1
    Email integration Connect your Outlook inbox so AIDU can read messages, categorize them, and draft replies. You'll be asked to grant Microsoft permissions during this step.
  • 2
    Calendar integration Connects your calendar so AIDU understands meetings, availability, and follow-ups.
    • Smarter responses — replies that respect your availability.
    • Auto-join meetings — AIDU joins calls and captures notes.
    • Meeting summaries — automatic recap of what happened.
    • Always up-to-date — context refreshes as your calendar changes.
  • 3
    CRM setup Optional — connect HubSpot, Salesforce, Zoho CRM, or Pipedrive. Once linked, AIDU can sync companies, contacts, deals, and email activity automatically.
  • 4
    Install AIDU for Outlook The final step prompts you to install the Outlook add-in. You can install from AppSource or manually inside Outlook. If your IT admin has already deployed it, you can skip this — see Where to find AIDU.
  • 5
    You're done The home page switches to "Your workspace is ready" with a green checkmark and a list of what to try next.

Install from Microsoft AppSource

The fastest, most secure way to install AIDU. Microsoft AppSource is the official marketplace for Outlook add-ins — installs are verified and update automatically.

  1. Open the AIDU listing on Microsoft AppSource.
  2. Click Get it now and sign in with your Microsoft account if prompted.
  3. Approve the installation. The add-in appears in Outlook within a few minutes.
Install from AppSource
Cross-platform. Works on Outlook on the web, Outlook for Windows (new and classic), and Outlook for Mac.
Enterprise tenant? Your IT admin may have already deployed AIDU centrally — check the Outlook ribbon when viewing an email before installing manually. If sign-in or installation is blocked, share the IT Admin Guide with your IT team.

Install manually inside Outlook

If you can't reach AppSource, you can install AIDU directly from Outlook.

  1. Open Outlook on desktop, or go to outlook.office.com.
  2. Click Get Add-ins in the ribbon (or go to File → Manage Add-ins).
  3. Search for "AIDU" and click Add.
  4. Open any email and click the AIDU icon in the ribbon to sign in.

Where to find AIDU in Outlook

AIDU only appears when an email is selected. If nothing is highlighted, the add-in won't show up.

  • 1
    Select an email Open your inbox and click any message. The Outlook ribbon updates to show actions for that email.
  • 2
    Open the ribbon Look at the toolbar at the top (Outlook web/desktop) or the action bar (Outlook for Mac).
  • 3
    Click the AIDU icon The AIDU panel opens on the right side of Outlook with replies, summaries, and actions tailored to the selected email.
Can't see AIDU in the ribbon? On Outlook on the web, it may live under the Apps menu (three dots ··· at the end of the ribbon). On new Outlook for Windows, check the Apps tab on the left rail.

Official Microsoft guides (with screenshots)

For platform-specific instructions and screenshots, Microsoft maintains step-by-step guides for every Outlook variant. These are the same links you'll find inside the AIDU dashboard.

Your AIDU dashboard

Sign in at aidu.ai/app to land on your home page. What you see depends on how far through onboarding you are.

Before you finish setup

The header reads "Welcome back, [your name] 👋" with the subheading "Let's get your workspace ready." Below it, a "Complete your setup" card shows your progress and the next step.

After setup is complete

The page switches to "Your workspace is ready" with a green checkmark and:

  • Connected accounts — your mailbox and Outlook account status.
  • Outlook add-in status — a green "Installed" badge or an amber "Not installed yet" prompt with an Install button.
  • Where to find AIDU in Outlook — a collapsible visual walkthrough.
  • What's next — cards for inviting your team, integrations, insights, and customization.

Trial banner

During the trial you'll see a banner showing "You're on a free trial" with a "Trialing" badge and the number of days remaining. When the trial ends, it changes to "Your trial has ended" with a link to pick a plan.

Preferences & settings

Open Preferences from the side menu to tailor AIDU's behavior. Changes save instantly — you'll see a toast confirm each toggle.

Email Automation

  • Auto-generate reply drafts — AIDU drafts replies for incoming sales emails so you start from a draft, not a blank page.
  • Auto-move to category folders — Emails are sorted into Lead, Negotiate, Order, and Post-Sales subfolders.
  • Include "AIDU signature" in emails — Appends a signature to AIDU-generated drafts.

CRM Integration (admins only)

These settings apply organization-wide.

  • Auto-sync company data — Push company records to your CRM.
  • Auto-sync person/contact data — Keep contacts in sync.
  • Auto-sync deal data — Update deals based on email signals.
  • Auto-log emails to CRM — Log conversations against the right account or deal.

Privacy

  • Usage analytics — Anonymous usage data sharing. We use analytics to understand how features are used. No personal email content is collected.

The full AIDU platform

The Outlook add-in is just one surface. The web dashboard gives you team management, analytics, integrations, and customization.

Team & workspace management Invite teammates, assign roles, and manage workspace settings.
Email insights & analytics Track activity, engagement, and performance across your team.
CRM & integrations Connect HubSpot, Salesforce, Zoho, Pipedrive, and other tools you already use.
AIDU Brain IN DEVELOPMENT Your team's collective knowledge, surfaced inside every reply.

Explore everything at aidu.ai →

Troubleshooting

Can't sign in with Microsoft
If sign-in fails or hangs, your organization likely needs to approve AIDU. Send the IT Admin Guide to your IT team.
Signed in but inbox won't connect
Sign-in works but the mailbox connection step fails. This is almost always a Graph permissions issue requiring admin consent — see the admin guide.
Add-in missing in Outlook
Make sure an email is selected — AIDU only appears with an active message. On Outlook web, check the Apps menu (···). On new Outlook desktop, check the Apps tab on the left rail.
Trial ended, can't access features
The trial-ended banner on your dashboard links to subscription plans. Once you pick a plan, full access is restored immediately.
Still stuck? Email support@aidu.ai and we'll help you sort it out.
Enterprise Deployment

IT Admin Guide for Microsoft 365

AIDU is a verified, Microsoft-integrated application on AppSource. However, enterprise tenants typically require admin review, consent, and controlled deployment before users can sign in, connect their mailbox, or see the add-in in Outlook.

When is admin action needed? If a user cannot sign in, cannot connect their mailbox, or cannot find the add-in, the root cause is almost always a tenant-level policy, not a user setup issue.

Why enterprise setup fails

Identity & sign-in controls

Entra ID may restrict external apps, multi-tenant sign-in, or user consent. MFA, device compliance, and location policies can block authentication even with valid credentials.

User sees: Microsoft login fails or never completes.

Graph API permissions

AIDU needs Mail.Read, Mail.Send, and offline_access. Many tenants require admin approval for these scopes, especially when user consent is disabled.

User sees: Sign-in works, but mailbox connection fails.

Add-in deployment policy

Outlook add-ins are managed separately from app permissions. Tenants can block AppSource installs, restrict to centrally deployed add-ins, or apply Exchange policies that hide the add-in.

User sees: Add-in can't be installed or doesn't appear.

Top blockers at a glance

  • User consent disabled tenant-wide
  • Admin consent not yet granted
  • External / multi-tenant apps restricted
  • Conditional Access blocking sign-in
  • Mail Graph permissions pending review
  • Outlook add-ins limited to approved list
  • User not assigned to the enterprise app

Admin walkthrough

Click any step to expand the details.

Phase 1 Identity, Consent & Permissions
1

Locate the AIDU enterprise app in Microsoft Entra

Confirm the AIDU enterprise application exists in your tenant.

https://entra.microsoft.com/
  1. Open Applications → Enterprise applications.
  2. Search for AIDU.
  3. If not listed, use the admin consent link or start the flow from the AIDU sign-in page.
  4. Review Overview, Properties, and Users and groups.
2

Grant tenant-wide admin consent

Without centrally approved permissions, users can sign in but will fail when connecting their mailbox.

Entra → Enterprise applications → AIDU → Permissions
  1. Open the AIDU enterprise application.
  2. Go to the Permissions section.
  3. Review the requested Graph permissions: Mail.Read, Mail.Send, offline_access.
  4. Click Grant admin consent for [your org].
  5. Route through your security review process if required.
3

Assign the app to the right users

Some tenants require explicit user or group assignment before anyone can access an enterprise app.

Entra → Enterprise applications → AIDU → Properties / Users and groups
  1. Check whether "User assignment required?" is enabled.
  2. If Off, all users follow broader tenant policies.
  3. If On, add the required users or security groups under Users and groups.
  4. If only some users are affected, compare their group membership.
4

Review consent & external app policies

Tightly managed tenants often disable user consent entirely and restrict external applications by policy.

Entra → Identity / Applications → Consent and access policies
  1. Check whether end users can consent to apps on their own.
  2. If user consent is disabled, ensure admin consent is granted (Step 2).
  3. Review policies that restrict external or multi-tenant applications.
  4. If your organization uses a pre-approval process, register AIDU before rollout.
5

Check Conditional Access if login is blocked

Conditional Access can block login even after consent is granted, especially MFA, device compliance, or trusted-location policies.

Entra → Protection → Conditional Access
  1. Review policies that apply to the affected users, groups, and cloud apps.
  2. Check whether MFA, device compliance, or location restrictions block the AIDU sign-in flow.
  3. Test with a pilot account that meets all required conditions.
  4. Compare policy targeting between working and non-working users.
Phase 2 Add-in Deployment & Outlook
6

Deploy the add-in via Central Deployment

Central Deployment is the recommended way to roll out the AIDU Outlook add-in to your organization.

https://admin.microsoft.com/
  1. Open the Microsoft 365 Admin Center.
  2. Go to Integrated apps (or the add-in deployment area).
  3. Deploy an Office add-in and select AIDU from AppSource.
  4. Assign to a pilot group or specific users.
  5. Save — propagation across Outlook clients may take a few hours.
7

Check AppSource & add-in restrictions

AIDU is listed in Microsoft AppSource, but tenant policy can still block store access or user-initiated installs.

M365 Admin Center → Integrated apps / Org settings
  1. Confirm whether users can install add-ins directly from AppSource.
  2. If store access is disabled, use Central Deployment instead.
  3. If only approved apps are allowed, verify AIDU is on the approved list.
8

Review Exchange Online & mailbox policies

If the add-in is deployed but invisible for some users, the issue may be at the mailbox policy or Outlook client level.

Exchange Online / mailbox policy review
  1. Confirm the mailbox is allowed to use add-ins under Exchange policies.
  2. Verify the user is on a supported Outlook client with an email selected.
  3. Compare mailbox configuration between affected and working accounts.
  4. Re-test after propagation — add-in visibility can take time.
Phase 3 Pilot & Rollout
9

Run a pilot before broad deployment

A controlled pilot surfaces tenant-specific issues early and reduces support load during broader rollout.

Recommended sequence
  1. Approve the app and permissions centrally.
  2. Assign a small pilot group (5–10 users).
  3. Validate: sign-in, mailbox connection, and add-in visibility.
  4. Document any tenant-specific exceptions or internal approvals needed.
  5. Expand to additional users or departments in phases.

Where to review settings

Microsoft Entra ID

  • Enterprise Applications
  • Permissions & admin consent
  • User assignment settings
  • Consent policies
  • Conditional Access rules

Microsoft 365 Admin Center

  • Integrated Apps / Central Deployment
  • Office add-in availability
  • User/group-based add-in assignment

Exchange Online

  • Mailbox & add-in policies
  • Tenant-level mailbox restrictions
  • Per-user mailbox behavior

Recommended rollout order

  • Grant consent & approve centrally first
  • Deploy add-in to a pilot group
  • Validate sign-in, inbox, and Outlook visibility
  • Expand in phases

Troubleshooting by symptom

Can't sign in with Microsoft
Check Entra app access, tenant consent settings, and Conditional Access policies.
Signs in but inbox won't connect
Verify Graph permission approval (Mail.Read, Mail.Send) and any security review requirements.
Add-in missing from Outlook
Review M365 add-in deployment settings, AppSource access policy, and Exchange mailbox restrictions.
Only some users affected
Compare user/group assignment, deployment scope, mailbox policies, and device-based Conditional Access rules.

Rollout best practices

  • Share this guide with IT and security teams before inviting users — get approvals first.
  • Use Central Deployment instead of asking users to install individually.
  • Provide clear internal instructions for users who hit an approval wall.
  • Share the admin consent link early in onboarding for faster approval.
  • For locked-down tenants, always validate with a pilot group first.