Forum Discussion

John_Cote's avatar
John_Cote
Copper Contributor
Jun 22, 2021
Solved

MSIX won't update properly

We have a test machine that's failing to update. m_appInstallerUpdateAvailability is Error, but the location of the .appinstaller hasn't changed and appears to be correct.  Any Ideas? [Tue Jun ...
  • adelkeita's avatar
    Jun 22, 2021
    Hi John,

    [Tue Jun 22 09:49:57 2021]{11256} This indicates an error on the IT admin where the user had installed an older version of this app that doesn't link to the new .appinstaller file

    It looks like there is a difference in the appsintaller files.
    Windows uses a cache that contain the appinstaller files and you get an error 0x800... if there is a mismatch.
    Rebooting the workstation will clear the cache and it may solve this issue.

Resources