Hi there, I too experience a issue when launching Sims 3 from within the Origin launcher application. I was playing around with the actual Sims 3 application on my external hard drive from my backup before upgrading from Sierra to High Sierra. Anyhow long story short, I managed to open the Sims 3 launcher via the Sims 3 application, and it stated there was a patch available, and after patching the Sims 3 the game works, opens and plays on High Sierra.

Here is a url for the patch -there are few versions depending on where you live, and if you Sims 3 game was disc or digital based. The patch version I ended up with is 1.67.2.024017 being digital for my game. It will require a extractor application which are available on the apple app store for free. The webpage url I have mentioned has detailed instructions and links to the files, so see what happens. Also if it does work, make sure you make a copy of the patch file for future use and just in case. I don't think it's a new patch, more of a super patch - but this worked for me. So short answer, yes Sims 3 works with High Sierra - just a rather muddly and picky application which needs patching and some jolly patience to do so.

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Artes Cenicas The Sims 3 For Mac

After you have done the patching as stated above, login to Origin, and start/play sims 3 to launch. Let me know how it goes. If it doesn't work, I really do apologise, but happy to keep helping. But this is from my experience only, and worked for me getting Sims 3 to work on High Sierra Mac OS. Cheers, Rebekah. It works for me, I had trouble at first but I followed these instructions: I then re-installed the base game and all ep's & sp's in order of when they came out, some were from disk and some digital downloads off origin.

I did NOT do any game updates to the base game or any other ep's or sp's. I updated everything before and it didn't work just said 'Unable to start game service initialization failed 0x0175dcbb'. So far working fine. Computer I'm using: 13-Inch Macbook Pro with Retina Display Processor: 2.6 GHz Intel Core i5 Memory: 8 GB 1600 MHz DDR3 Graphics: Intel Iris 1536 MB Software: macOS High Sierra, Version 10.13.6 Dated posted: August 31st, 2018.