As Microsoft states on the Windows 8 Release Preview page, "To go back to your previous version of Windows, you'll need to reinstall it from the recovery or installation media that came with your PC; typically DVD media".
From what we've observed, the only way to get an app working again is to reinstall it from scratch — a time-consuming process, especially if a troll just crashes it all over again.
Either download it from the Xbox Live store or reinstall it from the disc.
If you manage to mess up Garry's Mod, just uninstall the game and reinstall it from Steam.
Squeeze, and let the filter dry completely before reinstalling it.
As Mr. Ciuc, 61, picked up a window panel from the bed to reinstall it into what was now a gap in his wall where a stiff wind blew through, he smirked.
Periodically, delete the application from your device and reinstall it to flush out the database.
He also purchased R37 back from a car dealer and reinstalled it in K4.
It is best to completely remove the wireless profile from your equipment's settings and reinstall it, please see the FAQ above for links on how to remove or reset wifi on your computer or device.
Delete the app from your phone before you leave, and don't reinstall it until after you get back.
