MacOS – Any one know how to remove this shared chrome instance

google-chromemacossharing

This keeps popping up and showing current tabs from a colleague's computer. Any way to disable this? It may be because we're using a global apple ID but unsure.

Thanks in advance.

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Best Answer

This is part of the handoff functionality. Which is indeed linked to an AppleID. You can easily disable handoff in System Preferences.

System Preferences --> General 

And then uncheck “Allow Handoff Between This Mac and Your iCloud Devices”.

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More info on handoff at the Apple's website Pick up where you left off with Handoff on Mac.