Please share your experiences and degree of satisfaction with upgrading from an older version of Windows to Windows 10.
Please don't include new purchases/installs of Windows 10 in this poll, unless you want to share them in the Comments section. Feel free to create your own poll for that info--I'd be interested in your experiences with that.
No matter your selection, please add your own comments about how your computer worked after the upgrade. Include applications that worked previously but did not work, or were at all impaired, after upgrading to Windows 10. Even include applications that worked perfectly after the upgrade, which you did not anticipate working well.
Use the Comments section to provide information to those who are considering upgrading to Windows 10.
Please refrain from sharing comments or preferences about other Operating Systems. I understand, but you're preaching to the choir--don't waste your cycles.