Firefox is adding support for manifest version 3 (MV3) extensions in Firefox {version}, however, older versions of Firefox are only compatible with manifest version 2 (MV2) extensions. We recommend uploading Manifest V3 extensions as self-hosted for now to not break compatibility for your users.
Firefox adde le assistentia al extensiones del file manifesto version 3 (MV3) in Firefox {version}, comocunque, le versiones plus vetere de Firefox es solo compatibile con le extensiones del file manifesto version 2 (MV2). Nos consilia cargar le extensiones del File manifesto V3 como auto-hospitate al momento pro non rumper le compatibilitate pro tu usatores.