Every Way to Fix Roblox Not Installing on Your PC It’s difficult to pinpoint the exact cause of the problem, so what we’ve done is create a series of steps that’ll touch on every possibility ...

In case you have installed Roblox from Microsoft Store, open the Store app, go to the Library tab, and click on the Get updates button to download and install updates for Roblox and other apps.

If Roblox is not opening or working correctly on your PC, it could be due to an ongoing server issue that is preventing you from launching the app correctly. So, make sure Roblox servers are not down.

The first thing you’ll need to do is download the Roblox Player installer. Depending on your operating system, you’ll be prompted to download either the Windows or Mac version.