First, go to your browser settings (the three vertical dots), then select settings, then passwords under auto-fill:

Deselect 'auto sign-in'

Next, clear your browsing data from the same settings menu, and deselect 'auto sign-in' from the Passwords Auto-fill page

In the Safari app on your Mac, go to Safari > Preferences, then click the AutoFill tab.

From Edge, select […] and then ‘Settings’.

Then select the ‘Passwords & autofill’ tab.

You will then be able to see Edge’s Autofill settings.

Turn off ‘Save form data’.

After turning this off, go to the ‘Privacy & security’ tab, and select ‘Choose what to clear’.

From the Clear browsing data screen, select ‘Autofill data’ and then [Clear].

Lastly, refresh your page.