Nooo don't make zsh the default shell. Wtf is Apple doing?<p>I don't have an issue if people want to use/download zsh, but making it the OS default is a huge mistake! From the zsh docs themselves:<p>"Broadly, bash has paid more attention to standards compliancy (i.e. POSIX) for longer, and has so far avoided the more abstruse interactive features (programmable completion, etc.) that zsh has." ~<a href="http://zsh.sourceforge.net/FAQ/zshfaq02.html#l14" rel="nofollow">http://zsh.sourceforge.net/FAQ/zshfaq02.html#l14</a><p>Don't make a less-standards compliant shell the default! Bash is one of the few programs I can rely on between all my different devices.
Reminder: 32-bit apps will not work in Catalina.
If you use your computer as your main work machine, hold off on the update. You're bound to run into a random forgotten app you use every once in a while that's no longer supported.<p>To see what's still 32-bit on your mac, go to:<p>Apple icon > About this mac > system report > applications > then click the 64-bit column to sort. No will be 32-bit apps.