It is generally best practice to uninstall the old version first and install the new one after that unless you are specifically allowed to do so by the software vendor. This can happen if the update is fairly minor. Regards. Tristram Llewellyn Technical Support Sight and Sound Technology Welton House North Wing, Summerhouse Road, Moulton Park, NN3 6WD Web : www.sightandsound.co.uk Email: tristram.llewellyn@xxxxxxxxxxxxxxxxxxx Support: Support@xxxxxxxxxxxxxxxxxxx General: info@xxxxxxxxxxxxxxxxxxx Phone: Support line: 0845 634 7979 01604 798 000 Sight and Sound Technology Limited is a company registered in England and Wales, with company number 1408275. Sight and Sound Technology Limited is a trading subsidiary of 2nd Phoenix Limited. Registered Address - Blenheim House, York Road, Pocklington, York, YO42 1NS. VAT Number - GB 860 2121 66. ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq