Nik Collection 4.2 (Windows and macOS) is now available for download from the DxO website for a special price of £88.99 instead of £133 and £54.99 instead of £69 for the upgrade until 10 October 2021. Photographers who own Nik Collection 3 or later can purchase an upgrade by signing into their accounts. The Nik Collection by DxO has had an update which means it can be used with Adobe Photoshop CC in native mode on Apple computers with an M1 processor and users will notice it is more responsive when using the Nik Silver Efex.