Not showing up in Microsoft Edge

First, please check if Browsec is installed. Enter edge://extensions/ in the address bar to open your Extensions list and check if Browsec is there. If it's disabled, click the switch to activate it:

If you don't see Browsec in the list, visit the Browsec's page in Edge Add-ons. You will see the 'Get' button there, click it:

Follow the on-screen instructions. If you have doubts, you can refer to this guide.

If the blue button says 'Remove', then Browsec is installed already.

Click the (Extensions) icon and then click the eye to show Browsec in toolbar:

The eye will become active, and Browsec will appear: