Uninstalling The Printer Driver - SATO SG112-ex Driver Manual

7. Uninstalling the Printer Driver

The installer (PrnInst.exe) is also used to uninstall the printer driver.
Caution
Do not use [Remove device] in [Devices and Printers]. The printer driver may not be
uninstalled correctly.
Pre-checks
Check the following items before uninstalling the printer driver.
Is the installer (PrnInst.exe) on the computer?
If PrnInst.exe is not on the computer, obtain it from the SATO download site.
For details, refer to "1.1 Preparing the Printer Driver."
Is the USB cable disconnected from the computer?
When uninstalling the product driver of a product connected to a computer via USB, power off
the product and disconnect the USB cable connecting the product from the computer.
Uninstalling the printer driver
1. Double-click PrnInst.exe.
2. Click [Next].
3. Click [Uninstall Printer Drivers].
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