The Excel issues only began after the switch to Windows 10 - no issues before that at all. I have not considered upgrading my Office Suite - I don't do anything fancy with Excel, Word, Outlook -...

Just installed Windows 10 a few days ago. Several times when using Excel (I have Excel 2010) I'll do something very simple - like try to Bold or Underline some text, and it freezes on me. I let it...