Currently I have Sitecore 8.0 Update-1 and I want it to upgrade to 8.2. So as per the 8.2 upgrade guide, prerequisites for running this update is Sitecore 8.1 rev. 151003 (Initial Release) or later.
So I first decide to upgrade my current Sitecore 8.0 to 8.1.
As per the 8.1 upgrade guide, I have started to install the Sitecore Update Installation Wizard 1.0.0 rev.150930 but this update installation wizard never ends. I have tried 3 times. One wizard took more than 24 hrs but it never ends.
I am following the upgrade guide (Sitecore 8.1) step by step but still facing this issue.
Please help me on this.