How to Upgrade Binance Wallet Extension

Chrome

Go to chrome://extensions/?id=fhbohimaelbohpjbbldcngcnapndodjp

Click on "Update' button to upgrade to the latest version

Firefox

Go to about:addons

Click on "Manage"

Click on "Check for Updates"

Where can I see the version number of Binance Chain extension wallet?

Since the release of v2.3.0, you can check version number "Settings" >> "About"