'''%% You might find suggestions below, on an antivirus website or support site, or in [https://mzl.la/2D8RjeN a bug report which flags antivirus in the whiteboard].'''
= Disabling Antivirus and Anti-Malware Packages Did Not Work =
If disabling AND safe mode had no effect, please refer to [[Thunderbird:Testing:Memory Usage Problems|Diagnosing Memory Usage Problems & Performance]].
= Problem Antivirus and Anti-Malware Packages =