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After installing FF 8.0.1, can I delete 7.0 and 8.0?

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  • 最后回复者为 sctl

JIM BRUNNER
JIM BRUNNER
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I have installed FF 8.0.1 and now my Canon Printer, Pixma ip1500, won't power on, manually. Also I want to know if I can uninstall FF 7.0 and 8.0, now that I have 8.0.1?

I have installed FF 8.0.1 and now my Canon Printer, Pixma ip1500, won't power on, manually. Also I want to know if I can uninstall FF 7.0 and 8.0, now that I have 8.0.1?

所有回复 (1)

sctl
sctl
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Yes you can uninstall the old versions.

Printers generally power on at the same time as other hardware if they are plugged into the same power source used to run the other hardware. Was the power plug to the printer recently moved to a different power outlet?