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bluetooth mouse

I have a mid 2011 iMac with 8gig of ram and a bluetooth connected Logitech mouse. I just installed another 8gig of ram memory and now my Logitech mouse will not connect. I connected my apple bluetooth mouse no problem. I have two Logitech mice and neither will connect. Anyone have suggestions?


iMac 27", macOS 10.13

Posted on Mar 15, 2019 4:16 PM

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Posted on Mar 15, 2019 5:23 PM

Do the Logitech mice use USB receivers?

If so, check that USB port with another USB device and/or try moving the USB receiver to a different USB port.


If you find that you have any none working USB ports?

Reset the iMac's SMC and NVRAM as per the following articles.

How to reset the System Management Controller (SMC) on your Mac - Apple Support

Reset NVRAM or PRAM on your Mac - Apple Support

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Question marked as Best reply

Mar 15, 2019 5:23 PM in response to Snyder22

Do the Logitech mice use USB receivers?

If so, check that USB port with another USB device and/or try moving the USB receiver to a different USB port.


If you find that you have any none working USB ports?

Reset the iMac's SMC and NVRAM as per the following articles.

How to reset the System Management Controller (SMC) on your Mac - Apple Support

Reset NVRAM or PRAM on your Mac - Apple Support

bluetooth mouse

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