Opera Browser requirements

• Windows 7 or later
• Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2

Opera Browser requirements

• OS X 10.13 or later

Opera Browser requirements

• 64-bit Ubuntu 16.04 or later
• Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2

You can also use Opera Browser on other Linux distributions, such as openSUSE, Fedora and others.