Step 1. Check if Microsoft Teams is Already Installed
Before you begin the installation process, it’s a good idea to check if Microsoft Teams is already installed on your computer. Follow these steps:
- Click on the Start button, located in the lower-left corner of your screen (the Windows logo).
- In the search bar, type Teams and press Enter.
- If Microsoft Teams is already installed, you’ll see it in the search results, and you’re all set to use it. If not, proceed with the installation steps below.

Please Note: If you have the wrong version of Microsoft Teams, you may experience login issues or have limited functionality. If you accidentally install the wrong version, you may need to uninstall it before proceeding with the correct version. Steps to uninstall Teams can be found here.
Step 2. Find Microsoft Teams Download
- Open your preferred web browser and go to the official Microsoft Teams download page. Alternatively, you can log in and download directly from your Microsoft account.
Step 3. Choose Your Version
- Choose between Teams for personal use and Teams for work or school. Since you’re installing it for work or school, click on Download Teams under the “Teams for work or school” section.

Step 4. Download the Executable File
Once you’ve clicked the button under the chosen version, a download will begin automatically. This is the installer for Microsoft Teams.
Step 5. Install Microsoft Teams
- Once the download is complete, locate the file you just downloaded (usually in your Downloads folder).
- Double-click on the executable file to start the installation process.
- A window will appear, guiding you through the installation steps. Follow the on-screen instructions to proceed.
- You might be asked for permissions to make changes to your device. Click Yes or Allow to continue.
- The installer will start extracting and installing Microsoft Teams on your computer.
Step 6. Sign In to Microsoft Teams
- After the installation is complete, the Microsoft Teams application will open automatically.
- You will be prompted to sign in using your Microsoft credentials (email and password). Enter the required information and click Sign In.
That’s it! You’ve successfully downloaded, installed, and signed in to Microsoft Teams on your Windows computer. You can now start using Teams to collaborate, chat, and conduct meetings with your colleagues or classmates.