NIS21 On Old PC Running Windows XP

Has anyone upgraded to NIS21 on an old PC running Windows XP?

 

If so would like to know if they have encountered any problems.

 

I have stayed with NIS 2012 and did not upgrade to NIS20, as advised in this forum, because of all the problems reported with running NIS20 with Windows XP, especially with an old PC.

 

I would like to upgrade to NIS21 but only if all the problems with Windows XP have been sorted out.