Accessing TCS Webmail: A Guide for Employees at

Welcome to this handy guide on accessing your TCS webmail account. Whether you’re accessing from a computer or mobile device, we’ll cover everything you need to know in a clear, easy-to-understand way.

What is TCS Webmail?

TCS webmail allows TCS employees like yourself to access company email and calendar functions through a web browser. It uses Microsoft Exchange technology on the backend.

TCS recently transitioned webmail access to use a more secure Virtual Private Network (VPN). This added layer of security means you can only access TCS webmail if connected to the company network remotely or onsite.

Key Benefit: Using the VPN allows TCS to better protect sensitive company information in emails.

Logging into Your TCS Webmail at

Accessing TCS webmail requires two essential pieces:

  • Your TCS employee ID
  • Your network password

Without these, you won’t be able to login.

On a Computer

Follow these simple steps to access TCS webmail on a desktop or laptop:

  1. Connect your computer to the TCS network, either remotely through VPN or directly if onsite.
  2. Open your web browser and navigate to
  3. Enter your TCS employee ID and password.
  4. Click “Login” to continue.

You should now see your TCS email inbox and calendar.

“The new TCS webmail interface is really user-friendly. I like how it displays emails, meetings, and calendars together.” – TCS Employee

On Mobile Devices

You can also access TCS webmail on the go using your mobile phone or tablet. Just follow these steps:

  1. Install and connect to the TCS mobile VPN app with your login details. This is available on iOS and Android devices.
  2. Once connected via VPN, open your device’s web browser.
  3. Go to and login with your TCS employee ID and password as usual.

You now have your TCS email, calendar, contacts and tasks available on mobile!

Tip: Add to your mobile home screen for quick 1 tap access!

Reset Your TCS Webmail Password

Don’t panic if you forget your TCS webmail password! Resetting is a quick and easy process:

  1. On the myapp.tcs login page, click “Forgot Password?”.
  2. Choose the “Set Password” option.
  3. Click the button to generate an Ultimatix authorization code.
  4. Enter your employee ID and Ultimatix code.
  5. Click submit, then follow prompts to reset your password.

Get Help with TCS Webmail

Hopefully this guide covered everything you need to access TCS webmail with ease. But if you run into trouble, there is help available:

Best of luck using your new TCS webmail system! Let me know in the comments if you have any other questions.