If your Mac says it is waiting for other installations to complete even when none running, try the following on Terminal. Note that when using the "sudo" command you will need to provide an administrator password.
In Terminal... sudo rm /private/var/db/mds/system/mds.install.lock sudo killall -1 installd
Exit Terminal and re-run the required installer.
I usually write a blog post about once a week. The latest post can be viewed here: End of Another Error: I have go to say that this is both a happy and sad milestone in my life. (posted 2025-12-19 at 22:16:32). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-11-06 Democracy v Bureaucracy: It's not left versus right which I am complaining about: it is bureaucracy versus democracy!.
TIPS PAGE