If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...
If Em Dash shortcut is not working in Word, employ the Universal Alt Code, create a Foolproof AutoCorrect Entry, etc.
Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance ...