To upgrade, see
http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Upgrade
Thanks
-Vincent
> On 13 Jan 2017, at 12:26, Thomas Mortagne wrote:
>
> Export/Import is really not a good way to upgrade XWiki, only to be
> used in last resort. It's much safer to just change the files coming
> from the WAR and let XWiki migrate what needs to be migrated.
>
> On Fri, Jan 13, 2017 at 12:15 PM, Kumar, Piyush wrote:
>> Hi All,
>>
>> I am exporting old xwiki workspace to new version 8.2.1 xwiki instance.
>> While import I need to select form available pages in .XAR file. I went
>> through the xwiki documents which says that we should only import the
>> content written by user.
>>
>> Can anyone help me to know the way I can differentiate the contents? If I
>> import any content created by main xwiki instance then this information may
>> override on newer version same content.
>>
>> Thanks & Regards
>> Piyush
>>
>
>
>
> --
> Thomas Mortagne