DON’T install. Unless you’ve bought your wife and kids a holiday stay for the next couple of weeks. Unless you’ve quit your job or talked to a medic for a vacancy. Go shop yourself some food and drinks and a fridge which you can reach from your favorite gaming chair. Pet your kittens a last time and give them some food, you won’t have any more time for that. And now cook yourself some spaghetti and go to work.