I plan to install Windows 8.1.
I plan to install Windows 8.1.
Upgrade to StartIsBack or the Classic Shell to avoid many issues when moving from version 7 to 8/8.1. I suggest using StartIsBack—it costs $5 but performs much better than Classic Shell. You could also clean up unnecessary software and switch default programs to their desktop versions (like picture viewers). Functionality remains similar, so it makes sense to keep 7 until the next update.