For anyone who has ever worked on a computer or surfed the Internet you know that strange things can sometimes happen. A file is fine one moment and seemingly inoperable the next. We live in an age of different file formats, different operating systems and different servers and while in the ideal world they would all compliment each other, in reality, they often conspire against each other.
We want you to enjoy 'The Handbook of Gemmology' but we also appreciate that in this technological age, things sometimes do not always go according to plan.
The links below are designed to help you with any issues you may have, however, if you do not find a solution, please contact us immediately at: email@example.com. Our customer service is based in Spain so please allow for any delays due to time differences.
If you are an existing registered user of the Handbook of Gemmology, have recently upgraded your OS to Windows 10 and it no longer works, simply email us with your name and registration number and we will be happy to send you the new Windows version that uses HTML5.
For assistance with your downloads, please click here
For assistance in syncing your device to your iPad or iPhone, please click here
For an overview of the system requirements needed to view The Handbook of Gemmology, please click here
To maximize your enjoyment of this publication, we have included a few viewing tips. Please click here
Please refer to our 'Frequently Asked Questions' by clicking here