Whether your workplace switched to it, your class moved online, or you just need a reliable video call app, here’s exactly how to install Microsoft Teams on Windows or Mac, sign in correctly, and understand what’s actually free versus what needs a paid plan.
How to Install Microsoft Teams on Windows
- Go to microsoft.com/microsoft-teams/download-app
- Click Download Microsoft Teams for Windows
- Open the downloaded installer file once it finishes
- Wait for the app to install automatically, no configuration needed during this step
- Teams will open automatically once installation completes
Alternatively, if your organization uses Microsoft 365, you can also install Teams through the Microsoft Store on Windows, which keeps it updated automatically alongside your other Windows apps.
How to Install Microsoft Teams on Mac
- Go to the same download page and click Download Teams for Mac
- Open the downloaded
.pkgfile - Enter your Mac’s password when prompted to authorize the installation
- Follow the installer prompts until it completes
Once you install Microsoft Teams this way, macOS handles updates the same way it does for any other app you’ve downloaded directly.
Signing In for the First Time
Once Teams opens, you’ll be asked to sign in. What account you use depends on why you’re using Teams:
- Work or school account: Use the email address provided by your employer or school (usually ends in your organization’s domain)
- Personal use: Sign in with a personal Microsoft account (the same kind used for Outlook.com or Xbox), or create one for free during setup
Using the wrong account type is the most common setup mistake. If your workplace invited you to a specific Teams organization, make sure you’re signing in with the exact email address that invitation was sent to, not a personal account you use for everything else.
What’s Actually Free After You Install Microsoft Teams
Microsoft Teams is free to download for personal use, and free for organizations with up to 300 members. On the free plan, you get:
- Group video meetings up to 60 minutes per call
- Up to 100 participants per meeting
- 5 GB of cloud storage per user
- Unlimited chat messages and basic file sharing
For most casual or small-group use, this covers everything. Larger organizations or anyone needing meetings longer than an hour typically end up on one of Microsoft’s paid Teams or Microsoft 365 plans instead.
Frequently Asked Questions
Do I need a Microsoft 365 subscription to use Teams?
No. The free version works with just a Microsoft account, no Microsoft 365 subscription required. A subscription unlocks longer meeting limits, more storage, and additional collaboration features, but isn’t necessary to get started.
Can I use Teams without installing the desktop app?
Yes. Teams also runs in a web browser at teams.microsoft.com, which works fine for joining meetings or chatting without installing anything. The desktop app generally performs better for longer meetings and offers a few features, like background effects, that aren’t as reliable in the browser version.
Is it safe to download Teams from a link someone sent me?
Only download Teams directly from Microsoft’s own site, the Microsoft Store, or a link your employer’s IT department specifically provided. Third-party download sites sometimes bundle installers with unwanted extra software, so stick to the official source linked above.
Final Thoughts
Once you install Microsoft Teams, the setup itself takes just a couple of minutes on either Windows or Mac. The part people actually get stuck on is signing in with the right account, so double-check whether you need a work/school account or a personal one before you start. If you’re setting up other communication tools alongside Teams, our guides on installing Discord and installing Zoom cover similar setup steps.
Updated September 2026
