Canon BJC-55 User Manual page 338

Obtaining the version number of the printer driver
1
On the desktop, double-click the icon of the startup disk (Macintosh HD for
example).
2
Double-click the System folder.
3
Double-click the Extensions folder.
4
Select the BJC-55 icon.
5
From the File menu, select Get Info.
6
Write down the version number of the printer driver.
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Macintosh
Troubleshooting 338