Thank you! Your feedback helps us improve.

I can't log in to Grammarly for Microsoft Office

In order to log in to Grammarly for Microsoft Office, you will be redirected to your default browser. If this doesn’t happen when you are trying to log in, please reinstall Grammarly for Microsoft Office by following the steps in this article.

If you still experience issues with logging in, follow these steps: 

If you can’t log in to Grammarly for Microsoft Office using your browser, please try the following options:

  1. There might be an issue with your browser cookies. Please clear your cookies in your browser using the instructions here.
  2. Turn off all your browser extensions. You can use the instructions below to open the list of extensions in your browser: 
    • Chrome: Copy chrome:extensions into your address bar
    • Firefox: Click Tools > Add-ons > Extensions
    • Safari: Open Safari > Preferences > Extensions
    • Microsoft Edge based on Chromium: Copy edge:extensions into your address bar
    • Microsoft Edge Legacy: Press Alt + X keys and then click Extensions
  3. Change your default browser:
  4. Temporarily turn off your VPN, proxy, antivirus, and firewall software.

    Note: If you can't log in to Grammarly for Microsoft Office and you see the "Proxy authentication required" message, please click Proxy settings to specify your proxy server login details and try logging in again.

Was this article helpful?
Tell us what you think. We promise to act on your feedback to make Grammarly's support pages even more helpful.
Have more questions? Submit a request