Another point worth noting: According to this article, Microsoft has confirmed that early in 2016 Windows 10 will be classified as a "recommended update" for computers running W7 and W8/8.1. Which means that the default Windows Update settings would then cause W10 to automatically install.
Also note in one of the comments to the article someone reporting that on his machine reverting back to W7 simply did not work.
I’m a firm believer in using a good disk imaging program, for the additional reason that it would be a huge time-saver in the event of drive failure or corruption. And regarding your initial question it would of course allow you to easily revert to the previous OS if you were to find that LMS has issues running in W10.
Best regards,
-- Al
Also note in one of the comments to the article someone reporting that on his machine reverting back to W7 simply did not work.
I’m a firm believer in using a good disk imaging program, for the additional reason that it would be a huge time-saver in the event of drive failure or corruption. And regarding your initial question it would of course allow you to easily revert to the previous OS if you were to find that LMS has issues running in W10.
Best regards,
-- Al