How to fix simulation lag in The Sims 4 [EASY STEPS]


Madalina Dinita
by Madalina Dinita
Managing Editor
Loading Comments
Affiliate Disclosure

the sims 4

The Sims 4 is one of the most addictive and challenging games currently available on the market but sometimes is affected by a series of issues that can limit the gaming experience or even prevent gamers from playing it altogether.

One of the most common issues affecting the Sims 4 on Windows 10 is lagMany players report that the game runs well for a few minutes, and then suddenly begins to lag, usually after gamers install the latest updates.

Here’s how one player describes this issue:

This week my game started lagging really bad. It was totally random and the only thing I did between the game running perfectly fine and it running unbearably, was turn off my computer and turn it back on. […]

I’ve tried every option multiple times, before and after installing the new stuff. I even went so far as to completely uninstall Sims 4 and everything linked to it and reinstall it. Nothing has worked.[…] The lag I mentioned consists of the game moving perfectly fine for about five seconds, give or take, and running really slow for about the same amount of time. This goes on forever, in new saves, old saves, basically everywhere without fail.

How can I fix lag in The Sims 4?

There are multiple ways to deal with lags in The Sims 4 on Windows 10, some of them being more workarounds than actual solutions.

However, the list below should most definitely help you so make sure to follow the steps we provided there.

  • Untick the following options: Online Features and Share user data
  • Right-click The Sims 4 tile in Origin, select Game Properties, and change the When launching this Game setting to The Sims 4 32-bit.
  • Install the latest graphics driver updates on your computer.

Want the latest GPU drivers? Bookmark this page and always stay updated with the latest and greatest.


  • Turn the in-game chat off.
  • Clear your Origin cache:
  1. Hit the Start button > go to Control Panel > Appearance and Personalization > Folder Options
  2. Click the View tab > go to Advanced settings > click Show hidden files and folders > click OK to save the changes
  3. If Origin is running, click Origin in the menu bar > select Exit
  4. Click Start > Computer > open the C: drive > Open the ProgramData folder > select the Origin folder > delete all the files and folders inside it except for LocalContent
  5. Go to C:: > open the Users folder > open the folder with your computer’s username
  6. Go to AppData > Roaming > Origin > delete all the files and folders inside
  7. Go back to the AppData folder > open the Local folder > Origin > delete all the files and folders inside.

You can’t open Control Panel on Windows 10? Take a look at this step-by-step guide to find a solution.


  • Download the Simulation Lag Fix mod. If none of the methods listed above helped you, this one will definitely do the trick: one resourceful player has created a dedicated Simulation Lag Fix mod you can download from the Sims 4’s mod page.

If you’re interested in some other important The Sims 4 issues, we’ve written extensively about The Sims 4 not launching on Windows 10 and The Sims 4 won’t save on Windows 10. Check those articles out to discover some easy solutions.

After this solution, lagging in The Sims 4 on Windows 10 should be history. Use the comment section below to tell us which method did the trick for you!

RELATED STORIES YOU NEED TO CHECK OUT:

Editor’s Note: This post was originally published in May 2017 and has been since completely revamped and updated for freshness, accuracy, and comprehensiveness.