In Electrum I go to Wallet_1 (Standard) File>Open> Addresses and all the addresses start bc1q....
Obviously, though, Using legacy addresses nor an outdated electrum version is not recommended.
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https://download.electrum.org/4.0.9/Oladine, you need to understand that using Legacy addresses attracts a high transaction fee while the bech "bc1" gives chance for a low fee.