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How It Works

  • Download

  • Install

  • Start writing better

Key Features of Trinka Microsoft Word add-in for Mac?

Trinka's MS Word addon for Mac is available as a add-in to the familiar MS Word application that you have always used. Get professional grammar corrections and suggestions as you write, with Trinka automatically checking all your changes so you don’t miss anything!

Style Guide Preferences

Style Guide Preferences

Tailor the grammar & word choice of your manuscript to comply with popular academic style guides (AMA 11th, AGU 2017).

Mac Word | Add to Dictionary

Add to Dictionary

Add your own words to "My Dictionary" and Trinka will not flag them as spelling errors in your future writing.

Data Security

Data Security

Whatever you type is securely transmitted and analyzed. Your data is never saved with us.

Install Trinka Word Add-In for Mac

Getting started with Trinka Grammar Checker Word Add-In on MAC is fast and simple. If you already have a Premium account than it is a good news that, Mac Word Add-In is included in your subscription. If you are a free user, you can upgrade to Premium to get access to this plugin, as well as many more features.

Frequently Asked Questions

The operating system must be at least OS X v10.10 "Yosemite".

The minimum client version of MS Word on Mac that support Office Add-ins required is MS Word version 15.18 (160109).

  • Login to Trinka in Word Add-in
    Once the Add-in is loaded successfully. Upgrade to Trinka Premium to get access
  • Check for Grammar Errors
    To get editing, open a new or an existing document click on "open Trinka" icon. As you start writing, Trinka will start detecting errors in your document
  • Apply Grammar Corrections
    • Click on the detected error correction to apply it. Alternatively, you can click on the alert card to open and view the error details & error category. This will select and highlight the identified error text on the document.
    • Once you click on the correction the change will get applied.
    • You can click on the "thumbs down" icon to remove the error correction so it won't be shown again.
    • You can also click on anywhere on the top section of the card to close the open alert card.
  • Settings

    Alert Categories - 4 types of correction alerts are shown.

    • Grammar Corrections
    • Enhancements
    • Spelling errors
    • Advisory corrections

    By default, all 4 error categories will be selected. you can deselect it, if you want to filter the corrections by categories. No. of the total alerts shown will change according to selection.

    Language - you can select between UK English and US English. Alerts will be refreshed and shown according to the selection.

    Style Guide - you can select any style guide from the drop down. Alerts will be refreshed and shown according to the selection.

Yes, Trinka's MS Word add-in checks and suggests corrections in real-time. Moreover, it detects any changes that you make and rechecks your writing for corrections instantly.

Accepting or rejecting a suggestion is very easy. Just click on the suggested word to accept/apply the correction, or click on the "Thumbs down" icon to reject it.

Yes. You can switch between US English and UK English from the Language Check and Settings menu option on the menu.

Yes. You can select the preferred style guide from the Settings menu option.

In some cases, your system/organization security can disable the activation of the add-in. Please contact your system administrator to provide you the access to the Word Add-in

This could be due to multiple issues.


  • Please check your internet connection. You need to be connected to the internet for Trinka to detect errors and suggest corrections.
  • Check if the add-in is not disabled because of your system/organization's security settings.
  • Hold on for a while or try again later, since our servers might be occupied.
  • Try removing and re-installing the add-in.
  • If the issue still persists, please email us at support@trinka.ai and our team will help you resolve it.