@inshya_15
Roblox Nov 02, 2026

Roblox won't launch at all on my PC

Clicking play opens the launcher for a second and then nothing. Reinstalled twice and cleared the temp folder. Windows 10, no antivirus besides Defender. Where do I even start?
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1 Answer

singh_55 Nov 05, 2026
inshya_15
Close it fully, then delete the Roblox folder in %localappdata% and reinstall from the site. That fixes most of it. If it still dies straight away, it's usually antivirus or some overlay/cheat-detection clash, so try with the antivirus paused once and anything like MSI Afterburner closed. Also Roblox won't run in a virtual machine at all now.