LittleBITS: New Year’s Resolution, macOS Upgrades, Ad Hoc Wi-Fi Networks

Feeling overwhelmed by negativity? Adam Engst shares some 2021 wrap-up posts showing that even in a pandemic-ridden year, a lot of good stuff happened that didn’t make the headlines. He also looks at the solution to a macOS upgrade problem and explains how to bring back the menu command for creating an ad hoc Wi-Fi network.