https://docs.microsoft.com/en-us/deployedge/microsoft-edge-relnote-stable-channel
91.0.864.41 未更新 / 91.0.864.37 Feature updates 追加
6/6 追記
おっと security update
https://docs.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33741
追記終わり