Regular Windows Updates are proven to be in your best interests.
NO! Please don’t do that. While it is true that Windows Updates can cause the occasional issue, the vast majority fix a multitude of sins and close security holes that have been identified as a threat to your PC or laptops security. On balance, leaving Windows Updates on and doing them regularly is hugely in your best interests.
Don’t forget Office updates. Microsoft Office is usually updated when you updated Windows and it is important for security that you do. Make sure that “Receive updates for other Microsoft Products when you update Windows” is enabled in Windows Updates Advanced Options.