.89U File
.89u is TI-89 system update file
| Features | Description |
|---|---|
| File Extension | .89u |
| Format | N/A |
| Created by | Texas Instruments Inc. |
| Category | Various data |
.89u is TI-89 system update file
| Features | Description |
|---|---|
| File Extension | .89u |
| Format | N/A |
| Created by | Texas Instruments Inc. |
| Category | Various data |
What's on this Page
File extension 89u appears to be related to special firmware update files for TI-89 graphics calculators from Texas Instruments. Most likely loaded through TI Connect or other management tool for TI calculators.