Category Archives: Tech Support

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Apple Mail Aikido 1.0
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How to Run TextEdit as sudo

There aren’t many good reasons to do it, but it can be done.

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Testing Your LAN Speed Using Two Macs

You can use HomeBrew and iperf to test your local network speed

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Mac OS Sierra breaks ssh keys

Mac OS Sierra breaks ssh keys

Apple “helpfully” replaced your own keys with its own

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How to avoid duplicate email folders

How to consolidate Drafts, Sent and Deleted messages into one set for ease of use

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How to install MTR (My Traceroute) on macOS

MTR s a great command-line tool for figuring out where a network is having problems between you and a host you are trying to reach. With each version of the Mac OS the tools required to use it move. Here are the pieces and steps

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