Re: Sims 4 slow to start after update
@smilelikemiles No one here is going to tell you to get a new computer for this kind of issue, or really at all if your current system runs the game great once it's loaded. Instead, please check how much CPU is being used overall and by Origin in the Task Manager. You can put your game into windowed mode if it isn't already when you're ready to quit, and then you'll be able to switch between programs as the game is loading.
You can also force Origin to load Sims 4 in windowed mode: open your game library, right-click on the Sims 4 icon, select Game Properties > Advanced Launch Options, enter -w in the command line box, and save.
If the Task Manager shows close to 100% CPU use, that's the issue. It may help to put Origin in offline mode before launching the game. And it may also help to block OriginClientService and OriginWebHelperService from starting automatically. Hit Windows key-R, enter "msconfig" without quotes, click the Services tab, find the two services on the list, and uncheck the boxes next to them.
If the above doesn't make a difference, please let me know what antivirus you use.