No preview information about the abandonment of the Avast Passwords extension. "Migrate or Save" Neither indicates the format or reversibility of either. Then, what is a *.json file? only allows selection of one browser, to do what? (only to get & install the replacement application program (APMgr))
Is Admin user needed?

This is a horrible update. Every time you open the browser, you have to unlock the vault which takes forever. Then the auto-fill function - which worked perfectly in the previous version - doesn't work at all. I even contacted the customer support and they tried to help via remote access, but they failed. Will be switching to Bitwarden, I'm afraid.

un peu complexe

Excellent service

Mozilla has disabled this extension without any way to enable it. Also, automatic data export/import doesn't work. Avast should've worked out the bugs before forcing migration to this extension.