.89Y File

.89y is TI-89 Plus data file

Key Features: .89Y File Extension

Features	Description
File Extension	.89y
Format	N/A
Created by	Texas Instruments Inc.
Category	Various data

What's on this Page

How to open:
How to convert:

What is an .89Y file?

The 89y file extension is associated with the TI-89 Plus devices and used for one of its default program/data files.

You can handle these files using TI Connect software for Microsoft Windows operating system that allows users to connect Texas Instruments calculators to computer.

How to open:

These files are accessed in the TI device with their default functions. It may be program or document.

How to convert:

Some programs allows users to transfer data to their devices which for TI-89 Plus are saved as .89y files.

Texas Instruments Inc.

Various data

N/A

How to solve problems with 89Y files

Associate the 89Y file extension with the correct application. On :
Windows: Right click on any 89Y file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.89Y files". Mac: Right click (or Ctrl-click) the 89Y file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .89Y is TI-89 Plus data file. Because only the current version supports the latest 89Y file format. Search, therefore, e.g. on the Texas Instruments Inc. manufacturer website after an available .89Y is TI-89 Plus data file update.
To make sure that your 89Y file is not corrupted or virus-infected, get the file again and scan it with antivirus software.