macOS: Application stealing focus

A few weeks ago I had an issue with a macOS system which focus kept being stolen by an unknown application. All the windows were displaying as inactive so it had to be a background process. A StackExchange user called medmunds had adapted a script from another post, that seems to have been modified from… Read More »

Ubuntu: System freezing for a few seconds with iwlwifi microcode sw error

For a few months now my main system would momentarily freeze or stall (usually about 20-30 seconds) and then continue working. It was something that started after one system update and wasn’t fixed with any further updates. I opened a bug with Debian without much luck. The system would notify that one of the CPU… Read More »