spam
SPAM - 20-30 a day. The sender changes their address for each SPAM, so, RULES don’t work - Help!
My system: iMac late 2013, 27", Catalina 10.15.7 (cannot download BIG SUR - iMac too old) , Memory 32gb, Processor - 3.5 GHz Quad-Core Intel Core i7, hardwire connect to the Internet,
Safari 15.4, mouse - Logitech MX Master 3 for Mac, keyboard - MX keys for Mac.
iMac 27″, macOS 10.15