Reset the SMC: support.apple.com/en-us/102605
Boot into safe mode: support.apple.com/en-gb/guide/...
Run EtreCheck: etrecheck.com/en/index.html
Reset the SMC: support.apple.com/en-us/102605
Boot into safe mode: support.apple.com/en-gb/guide/...
Run EtreCheck: etrecheck.com/en/index.html