8 Ways to Fix Roblox When It Won't Launch

Troubleshooting steps to fix Roblox when it won't start

Written by Travis Boylls

Last Updated: January 21, 2026 Fact Checked

It’s frustrating when you want to play Roblox, but the game won’t launch. There are a variety of reasons this may be occurring. The servers could be down, or there may be a minor glitch with your operating system. There may be background processes that are conflicting with the Roblox Player. The game cache may be corrupted, or your game installation may be corrupted. Luckily, there are a few ways you can fix these issues. This wikiHow article teaches you how to fix Roblox not launching.

Fixing Roblox When it Won't Launch

Check the Roblox status page to make sure Roblox isn’t down.
Restart your device and try running Roblox as an administrator. Close background apps that may conflict with Roblox.
Clear your Roblox cache. Uninstall and reinstall Roblox. Make sure your device and Roblox app are updated.

1

Check if Roblox is down.

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It’s not uncommon for online services like Roblox to experience technical difficulties or to take down their servers for maintenance. You can check if Roblox is down at the official Roblox status page. If all services are operational, then the problem is probably on your end.

2

Launch Roblox Player directly.

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If you are launching experiences from the website, try opening the Roblox Player directly. You can browse experiences from within the app. You can launch the Roblox Player app from within the Windows Start menu, or the Applications folder on mac.

3

Restart your device.

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You can usually fix minor glitches with your computer or mobile device by restarting your device. After you power your device off and back on again, try launching Roblox again.

4

Run Roblox as an administrator on Windows

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1
Click the Windows Start menu
. It's the button with the Windows logo in the taskbar at the bottom of the screen. If Roblox won't start, there may be a problem with your Windows profile. Running Roblox as an administrator allows for more permissions and better access to the computer system.
- In order to run Roblox as an administrator, your Windows account must have administrator privileges. If you are not the administrator, contact your administrator or account owner for help.
This displays the Roblox game icon in the search results.
This opens the location of the Roblox Player file in File Explorer.
This is the executable (.exe) file. This opens the Properties window for the Roblox Player application.
It's at the top of the Properties window.^{[1]
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It's one of the checkboxes in the "Settings" box.^{[2]
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This applies the settings and will start Roblox as an administrator whenever you launch the game.
Launch the Roblox Player and find a game. Then click the Play triangle button to start playing.[Image:Why Does Roblox Keep Crashing Step

5

Clear your Roblox cache.

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1
Clear the cache on Windows. The cache stores temporary data to help the game run more smoothly. However, sometimes it can get corrupted and cause issues. Clearing it may fix issues you are experiencing with the game. Use the following steps to clear the cache on Windows:^{[3]
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Technical support and product information from Microsoft.

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- Press Win+R.
- Type %localappdata% and click Ok.
- Open the Roblox folder.
- Press Ctrl+A to select everything.
- Press the Delete key.
2
Clear the cache on Mac. The cache may have become corrupted, causing issues. Clearing the Roblox cache on your Mac may fix problems with the game not being able to launch. To clear the Roblox cache on your Mac:^{[4]
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- Click Go in the menu bar at the top.
- Click Go to folder.
- Type ~/Library/Caches in the bar at the top of the window and press Enter.^{[5]
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- Open the "com.roblox.roblox" folder or something similar (Do not delete the folder).^{[6]
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- Press Command+A to select everything inside the folder.
- Press the Delete key.
3
Clear the cache on Android. Your Android caches files from apps like Roblox to make them work better. If there are problems with the cached files, Roblox may crash, show error messages, or not launch at all. To clear the Roblox cache on your Android:
- Open the Settings app.
- Tap Apps (if you don't see "Apps," use the search function to search for "Apps").
- Tap Roblox.
- Tap Storage.
- Tap Clear data
- Tap Clear cache.
4
Clear your cache on an iPhone or iPad. While your iPhone or iPad does cache files for Roblox and other apps, there's no straightforward way to clear them other than to offload the Roblox app. Offloading the app and then reloading it can clear up corrupt cache files.. Here's how to do it:^{[7]
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- Open the Settings app.
- Tap General.
- Tap iPhone/iPad Storage.
- Tap Roblox.
- Tap Offload App.
- Tap Offload App again.

6

Uninstall and reinstall Roblox.

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1
Delete and reinstall Roblox on Windows. You may have a corrupted version of the game. To fix this, you may have to uninstall the game and reinstall it. To uninstall Roblox:^{[8]
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- Click the Windows Start menu and type "Roblox."
- Right-click the Roblox Player app and click Uninstall.
- Locate the Roblox Player app in the Programs and Features menu.
- Click it and click Uninstall.
- To reinstall Roblox, go to www.roblox.com in a web browser and click on a Roblox game.
- Click the green play button to start playing the game. This will automatically download and install the Roblox Player app.
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Uninstall and Reinstall Roblox on Mac. To uninstall Roblox:^{[9]
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- Open the Finder and click the Applications folder.
- Find the Roblox Player app and click and drag it to the Trash.
- To reinstall Roblox, go to www.roblox.com in a web browser and click on a Roblox game.
- Click the green play button to start playing the game. This will automatically download and install the Roblox Player app.
3
Delete the Roblox app on Android. If you're using an Android and Roblox is still crashing, delete the app and reinstall it from the Play Store.
- Open the Apps menu and locate Roblox.
- Tap and hold the Roblox app and then tap Uninstall.^{[10]
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- Open the Google Play Store and search for Roblox.
- Tap Roblox in the search results and then tap Install.
4
Uninstall and reinstall Roblox on iPhone and iPad. If the Roblox app still isn't working:
- Tap and hold the Roblox app until a pop-up menu appears.^{[11]
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- Tap Remove App in the pop-up menu.
- Open the App Store and search for Roblox.
- Tap GET next to the Roblox icon.

7

Close conflicting background programs.

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1
Background programs may be interfering with Roblox on Windows. Sometimes an app that's running in the background can clash with Roblox. Overclock programs, such as Rivatuner and MSI Afterburner, have been known to cause problems for Roblox. Use these steps to close background apps on Windows:^{[12]
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- Right-click the Windows Start menu.
- Click Task Manager.
- Click the Processes button or tab.
- Click a program you are not using.
- Click End Task at the top.
2
Close background applications on a Mac. Programs running in the background might be using too many resources or clashing with Roblox, which can prevent Roblox from launching. Use the following steps to close all background applications on a Mac:
- Press Command+Option+Escape.
- Click a program you are not using.
- Click Force Quit.
3
Close background apps on Android. If there are too many apps running on your Android, Roblox might crash or display error messages. Close any apps you are not using and see if the problem continues.^{[13]
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- Tap the icon with the three lines at the bottom of the screen.
- Scroll left and right to see what apps are open.
- Swipe up on any apps you are not using.
4
Close apps on iPhone or iPad. Sometimes background apps can interfere with Roblox. Close any apps you are not using and see if the problem continues. Use the following steps to close any applications you are not using:^{[14]
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- Swipe up from the bottom of the screen on devices with FaceID, or press the Home button on devices without FaceID.
- Swipe left and right to see what apps are open.
- Swipe up on any apps you are not using.

8

Make sure your device is updated.

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1
Update Windows. Computer updates are meant to patch out bugs and security risks. If your computer operating system isn’t up-to-date, you may experience problems with applications. Use the following steps to update Windows 11:
- Click the Windows Start menu.
- Click the Settings/Gear icon.
- Click Windows Update.
- Click Check for Updates.
- Click Download & Install if an update is available.
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Update your Mac. If you are using a Mac, keeping your computer up-to-date and prevent glitches and problems with various applications. Use the following steps to update your Mac:^{[15]
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- Click the Apple Icon at the top of the screen.
- Click System Settings.
- Click General in the menu bar to the left.
- Click Software Update.
- Click Update Now if an update is available.
3
Update your Android. Updating your Android can prevent glitches and help your apps run more smoothly. Use the following steps to update your Android.
- Swipe down from the top of the screen.
- Tap the Gear/Settings icon in the upper-right corner.
- Tap Software Update (it may be under System on some devices).
- Tap Download and install if an update is available.
4
Update your iPhone or iPad. Keeping your iOS device up-to-date can prevent problems with applications and keep your device running more smoothly. Use the following steps to update your iPhone or iPad:
- Open the Settings app.
- Tap General.
- Tap Software Update.
- Tap Download & Install if an update is available.