Close the Microprofiler by pressing Ctrl+Alt+F6 on Windows or Cmd+Alt+F6 on Mac

The Microprofiler is a performance monitoring tool in Roblox Studio that shows real-time data about how your game is running — CPU usage, memory, frame rate, and other metrics. It opens as a small window overlay on your game view. If you have it open and want to close it, the keyboard shortcut is the fastest way: press Ctrl+Alt+F6 on Windows or Cmd+Alt+F6 on Mac.

The same shortcut toggles the Microprofiler on and off, so pressing it again will hide it if it is currently visible. If the shortcut does not work, the Microprofiler may not be enabled in your Studio settings, or you may need to make sure the Studio window is in focus before pressing the keys.

Key Takeaways

  • Press Ctrl+Alt+F6 (Windows) or Cmd+Alt+F6 (Mac) to close the Microprofiler window in Roblox Studio.
  • The same keyboard shortcut toggles the Microprofiler on and off, so you can use it to open it again later.
  • If the shortcut does not work, check that the Microprofiler is enabled in Studio settings under the Debug menu.
  • The Microprofiler shows performance data like CPU usage and memory in real time while you are testing your game.
  • You can move or resize the Microprofiler window instead of closing it if you only need it out of the way temporarily.

What the Microprofiler shows and why you might want to close it

The Microprofiler displays graphs and numbers that tell you how your game is performing during testing. It tracks CPU time, memory usage, frame rate, and other technical metrics that help you spot performance problems. While it is useful for debugging, it also takes up screen space and can be distracting when you are focused on gameplay or building.

Many developers keep the Microprofiler open while testing, then close it when they want a cleaner view of how the game actually looks and feels. Closing it does not stop the performance data from being collected — it just hides the display. Some developers close it temporarily to see their game without the overlay, then reopen it moments later to check specific metrics.

If the keyboard shortcut does not work

If pressing Ctrl+Alt+F6 (or Cmd+Alt+F6 on Mac) does not close the Microprofiler, the tool may not be enabled in your Studio settings. Open the Debug menu at the top of Roblox Studio and look for an option called Microprofiler or Performance. If you see it listed, click it to toggle the Microprofiler on or off.

Make sure the Studio window itself is in focus — click somewhere in the main Studio window — before pressing the keyboard shortcut. If you are focused on a different window or application, the shortcut will not register. You can also try closing the Microprofiler through the Debug menu instead of using the keyboard shortcut if one method is not working.

On some systems, the keyboard shortcut may conflict with other software running on your computer. If that happens, the Debug menu method is your most reliable option. Simply click Debug, then click Microprofiler to toggle it off.

Moving or resizing the Microprofiler instead of closing it

If you want to keep the Microprofiler open but it is blocking the part of your game you need to see, you do not have to close it entirely. You can click and drag the Microprofiler window by its title bar to move it to a different part of your screen. This is useful when you want to monitor performance while still seeing your game world clearly.

You can also resize the Microprofiler window by dragging its edges or corners. Making it smaller reduces the screen space it takes up while still letting you see the key performance metrics. This approach is faster than closing and reopening it if you plan to check performance data again in a few moments.

Reopening the Microprofiler later

Since the keyboard shortcut toggles the Microprofiler on and off, you can press Ctrl+Alt+F6 (or Cmd+Alt+F6) again whenever you want to see the performance data again. You can also reopen it through the Debug menu by clicking Microprofiler a second time. Both methods work equally well.

The Microprofiler will remember its position and size from the last time you had it open, so it will appear in the same spot on your screen. This means if you close it while it was positioned in the bottom-right corner, it will reopen in that same location when you toggle it back on.

Frequently Asked Questions

Does closing the Microprofiler affect my game's performance?

No. The Microprofiler is just a display tool — closing it does not change how your game runs. Performance data is still being collected in the background whether the window is visible or not.

Can I move the Microprofiler window instead of closing it?

Yes. You can click and drag the Microprofiler window to move it to a different part of your screen, or resize it by dragging its edges. This is useful if it is blocking the part of your game you want to see.

What if I accidentally close Studio instead of the Microprofiler?

If you close Roblox Studio entirely, your work will be saved automatically (as long as you have autosave enabled in settings). When you reopen Studio, the Microprofiler will not be open by default — you can turn it back on with Ctrl+Alt+F6 or through the Debug menu.

Is there a way to keep the Microprofiler closed by default?

The Microprofiler will stay closed until you open it again with the keyboard shortcut or the Debug menu. There is no setting to permanently disable it, but you can simply leave it closed while you work and open it only when you need to check performance.

Why would I want to close the Microprofiler if I am testing my game?

Closing it gives you a clear view of how your game actually looks and feels without the overlay. Many developers close it temporarily to test gameplay, then reopen it to check if performance improved after making changes to their code.