They might be experiencing an outage, causing all Steam clients to stop functioning.
There are websites likeUnofficial Steam Statusthat tell you the current status of the apps servers.
If you see any downtime there, thats probably why Steam is not opening on your box.
Once Task Manager closes Steam, reopen it, and see if it works.
If that’s the case, restarting your PC will likely fix the problem.
Additionally, you should refresh your operating system.
Running Steam on an older Windows version might cause a conflict and stop the app from working as usual.
PressWin + Ito kick off the prefs app.
Then, head toWindows Updateand click theCheck for updatesbutton to download and install pending updates.
In this case, you shouldallow Steam through the Windows firewall.
The same goes if youre using a third-party antivirus.
Try adding Steam to the exception list and verify if this fixes the issue.
Similarly to antivirus software, VPNs could interfere with Steam functionality.
you might launch Steam as an administrator and see if that helps you initiate the app without any issues.
These cache files are sometimes the reason you have various issues with Steam.
In this case, your best option is to remove all Steam cache files from your box.
This can cause Steam to become stuck on the startup screen and prevent it from opening.
This will remove Steam and all of its files from your machine.
Afterward, you’re free to install Steam from scratch.
To remove Steam from your box:
Once removed, head over to theSteam siteusing your web online window.
Download and launch the Steam setup on your PC.
After you reinstall Steam on your PC, it should open and work as expected.
Issues with Steam are very rare, but that doesn’t mean you’ll never encounter one at all.
Thankfully, getting Steam back up and running isn’t too difficult if you apply the above tips.
