Pixel Twelve
The Sims 4 Guide — Saves, Build Mode, Gallery and Current Updates

How To

The Sims 4 Guide — Saves, Build Mode, Gallery and Current Updates

Keep your favorite households safe, build homes Sims can actually use, and avoid common Gallery mistakes before they interrupt the story.

By Tess CalderGame: The Sims 4Verified Aug 16, 2026
Add to list

Start here: five things worth doing

You can start a household, build a home and use the Gallery with the free base game. Before the story gets complicated, set up these five habits.

  • Name your main save. Use a name you will recognize for the household or build.
  • Make a test save. Use it before a large Gallery download or major household change.
  • Build the shell first. Check doors, stairs and paths before spending time on decoration.
  • Check pack requirements. A Gallery lot can lose objects when it uses packs you do not own.
  • Playtest before sharing. Make sure a Sim can actually reach and use the important objects.
Build first, decorate second, playtest last.

Current status

  • Base game: free to play on PC, Mac, PlayStation and Xbox.
  • Latest update checked: the July Patch Update, published August 4, 2026.
  • Versions: PC 1.126.78.1020, Mac 1.126.78.1220 and console 2.37.
  • Important fixes: console travel crashes, autosave feedback and manual-save overwrite behavior.

Protect your households and builds

A group of Sims created in Create a Sim
Households can carry long-running stories across one save. Official image: EA / Maxis.

One save can hold several households, lots and worlds. Do not keep every important decision in the same slot.

Use three save layers

  • Main story save — the version you normally play.
  • Test save — for big builds, Gallery downloads and risky household changes.
  • Recovery copy — a preserved version you can return to if something breaks later.
Autosave protects recent progress. A named backup protects the whole storyline.

The game keeps recent backup states and versions from roughly a day, a week and a month earlier. Restore one only after deciding which version you want to keep, and preserve the newer save if it contains anything important.

Build a home that Sims can actually use

A cutaway house being designed in The Sims 4 Build Mode
Build Mode lets players shape rooms, furnishings and the surrounding lot. Official image: EA / Maxis.

A good-looking room can still fail when a door, stair or object is blocked. Work from the largest decisions to the smallest details.

  1. Place walls and rooms before decorating.
  2. Check doors, windows, stairs and the route between rooms.
  3. Add large furniture first, then lighting and smaller objects.
  4. Enter Live Mode and ask a Sim to use the important objects.
A beautiful room is not finished if your Sim cannot reach the bed.

If an older lot shows the wrong thumbnail after the August update, enter and leave the lot to force a refresh. A stale thumbnail does not mean the house was deleted.

After any big update

Patches can change menus, default settings and save behavior. Take one minute to check the basics before starting a long session.

  • Open Game Options and confirm your preferred settings.
  • Check the Save Reminder frequency.
  • Load your most important save before changing it.
  • Test one Gallery download before a long build session.
If something breaks, write down the platform and version before looking for a fix.

Quick answers

Is The Sims 4 base game free?

Yes. EA lists the base game as free to play on PC, Mac, PlayStation and Xbox. Packs and Kits are optional purchases.

What should I do before testing a large Gallery build?

Create a named save first, check the pack requirements and test the lot in Live Mode before using it in your main story.

Does Autosave replace manual saves?

No. Autosave protects recent progress; manual saves and separate backups give you more control over recovery points.

Can I search the Gallery by image?

Yes, through the in-game Text-to-Image SimSearch beta for Lots and Rooms. Results and sorting still have documented limits.

Get Pixel Twelve's biggest stories first.

Add as a preferred source on Google