Evotec limited install and fix all service pack (SP) on Windows OS and update, often combining previously released updates, that helps make Windows more reliable. Can include security and performance improvements and support for new types of hardware. Make sure you install the latest service pack to help keep Windows up to date. Service packs take about 30 minutes to install, and you'll need to restart your computer about halfway through the installation. We installed Office 2019,2007,2022 on two different test machines, one running Windows XP and the other running Windows 7. In both cases the standard installation was fairly painless, clocking in at less than 20 minutes from start to finish. Requirements to run Office 2010 vary depending on which operating system you're running, but you'll need at the very least a 500MHz processor or higher, 256MB of RAM (512MB recommended to use more advanced features), and Windows XP with Service Pack (SP) 3 (32-bit).