Sims 4 (anadius) Can't find patch 1 while installing

Hello,

If downloaded all the required parts of the Sims 4 made by Anadius. I did everything the 'interactive instructions' said. I put all the correct files in the same folder. I downloaded all the files and DLC's I want.
When I start the setup, I can set the language (Dutch) and select the folder. The next step is selecting all the files for the installation. Every box is checked. When I click 'next' it says: "You didn't select all parts of the patch to install. THE GAME WILL NOT WORK. continue anyway?"
I select 'no' because if the game will not work why install it. 
When I look at all the checked boxes, I don't see 'patch-1.54.120.1020-p1'. I cant check it, because it isnt there.


Please help, what should I do now? Continue anyway?


My RAM is 7,5 GB available
My virusscanner made an acception
I downloaded the patch-file again to make sure it wasnt corrupted. It still doenst show up in the list with checked boxes.
I have enought free space on my computer

Well then show me what you have in that folder.

Look at the versions. Why are setup, no-origin-fix and patch part 2 1.53?

I downloaded it again. Beceaus the one I got on the 13th of August, didnt show up in the setup list.

I'm downloading all the 1.54 files. And then try to install again

How often do I need to download all these files again? 
How do I update my game if EA games releases an update?

When there's a new update, you have to download all files with new version. Just like interactive instructions tell you to. So setup, both parts and no-origin-fix (that's the crack).

I got the 1.54 files and its installing right now!
Thank you so much for your help!

One more question do I need to keep the files in the list (picture I send) on my pc? Or can I remove them?

They are needed for the installation only. After that you can remove them.

Ok. 
Just to be sure I dont need them for an game update or anything?

If you installed the patch already, you don't need it. As I said, when new update comes out, you need to download those 4 files with new version anyway.