Be aware that it may be sooner than you think.At some point, they will no longer be updated for security
- Windows 7 end of support is January 2020.
- Office 2010 end of support is October 2020.
- Office 2011 for Mac end of support is October 2017 (3 months). [/list]
I'd recommend moving to something with a longer lifespan. Most people don't have a problem with the transition to Windows 10 or Office 2016. If you aren't looking to switch to a Mac, Windows 10 and Office 2016 are probably the way to go.