Since upgrading to macOS Sierra I can't update any thirdy-party app and have to uninstall/install updated app to keep it on the latest. I didn't have this issue with El Capitain.
The reason why I can't is that temp dir is unwriteable. One of the apps showed me this:
Error: Could not create temporary directory: Permission denied.
echo $TMPDIR shows me
/var/folders/h_/5_gcf0l53kx7qm0_f39tl9nw0000gn/T/. I changed almost everything regarding permissions there, including (but not limited to)
nouchg. I know Apple takes additional security measures regarding folder permissions rather than
chmod but being initially a Linux user, I'm not sure which are nor which steps should I take to solve this problem.
I Tried following steps presented here https://discussions.apple.com/thread/5275515?tstart=0 regarding home folder and tweaking for my issue, but it still persisted