Users are often advised to use reputable ad-blockers and security software, as some antivirus programs detect it as a Potentially Unwanted Program (PUP).
Let me know, and I can provide specific removal steps or advice on safe downloading. MegaUp.net / Virus Removal Guide - Jan 2021 update 46727545 - MegaUp
Security reports identify MegaUp.net as a potentially misleading website that often promotes ad-supported programs (adware) and push notifications. Users are often advised to use reputable ad-blockers