I recently downloaded a vpn and security software (Avast security and windscribe vpn), but my wifi dropped significantly from about 150 mb/s to ~50 mb/s, sometimes much slower.
Even after I deleted the two softwares, my wifi is still at about 50. What can I do to make it go back to normal speeds? I initially thought it had something to do with the mac firewall, but I'm not so sure. Thanks
never mind, the problem seemed to fix itself somehow. wifi is now back to normal and full functioning