Generally not a problem but requires preparation. Our minimums: non-critical time of use for PC, full backup, latest device drivers, uninterruptible power.
Microsoft

With experience dating back to our inception, we offer sales, installation, support, and training for Windows XP, Windows 7, Windows 8.x, and Office (Access, Excel, Outlook, PowerPoint, Publisher, Visio, and Word) versions 2003 through 2013. This is another product area in which we offer tailored, client-site and classroom training.