The post to which you are responding is over a year old and -like yours- has nothing to do with photography.
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The "new" account didn't bother to upgrade their profile picture either Ted !
Peter / Ted - User has been added to the watch list - he replied to a spam post that had not been removed.
The original poster and the posting are no longer active.
I more or less do as Dave does. I certainly do not install beta versions.
I also am cautious about any upgrades to my desktop system and always apply updates/upgrades/ new software to my laptop first (I can if necessary, trash and rebuild with no damage to my key system).
I always establish my own restore point before I apply any changes to either my laptop or desktop.
And finally, I create a new system recovery image of my Desktop whenever I install 'significant' new software and, ....which is not very often these days!:D
I usually go to local services.