If you only download Microsoft Edge add ons also known as extensions via the official Microsoft Edge Add ons Store , you can rest assured that they’re at least checked for malware before being made available. However, it’s also possible to install Edge Add ons using a method called sideloading, which lets you install unofficial extensions that aren’t available in the Microsoft Edge Add ons Store. Sideloading comes with risks, though, as unofficial extensions are untested, me
