Is it possible that only the "preview" apps will have to be re-installed?:
Microsoft Senior Product Marketing Manager Michael Niehaus explained that when the preview becomes available, Windows 8 and Windows RT users will receive a Windows Update notification. Once the preview OS is installed, new related apps will appear in the Windows Store, allowing potential testers to read the description and choose to install or not install.
"When the final RTM versions of Windows 8.1 and RT 8.1 are finally launched, customers who already downloaded and installed the preview will get the same Windows Update plus a Windows Store notification. Data and accounts will be preserved if and when customers choose to install the final, free 8.1 release. However the "preview" apps must be reinstalled with the RTM versions."
Is it possible that only the "preview" apps will have to be re-installed?:
Microsoft Senior Product Marketing Manager Michael Niehaus explained that when the preview becomes available, Windows 8 and Windows RT users will receive a Windows Update notification. Once the preview OS is installed, new related apps will appear in the Windows Store, allowing potential testers to read the description and choose to install or not install.
"When the final RTM versions of Windows 8.1 and RT 8.1 are finally launched, customers who already downloaded and installed the preview will get the same Windows Update plus a Windows Store notification. Data and accounts will be preserved if and when customers choose to install the final, free 8.1 release. However the "preview" apps must be reinstalled with the RTM versions."