Hi, just go to the Epsom Support here wwwepson.co.uk/viewcon/corporatesite/kb/index/1018 , sorry but you will have to copy the url then add the full stop after the www as the system here does not allow url's to be included with a post, you will find the latest driver download .dmg files for Big Sur. Select your printer/scanner and run the dmg file to install.
Hope this helps.
Hamish
Hamish1976
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