After rebooting during install, ArcGIS install starts over

Last Published: April 25, 2020


After rebooting during the install of ArcGIS, the ArcGIS installation process starts again or restarts.


The Microsoft Data Access Components (MDAC) needs to be updated.

Solution or Workaround

Download and install the latest version of the MDAC. See the link in Related Information for Microsoft's MDAC Downloads page.

    Article ID:000008217

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