My Apple Safari browser is crashing again and again while I am working

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My Apple Safari browser is crashing again and again while I am working. Solution: To solve this problem by deleting these three cached Google files: com.apple.Safari.SafeBrowsing/Google/malware,osx,url_expression com.apple.Safari.SafeBrowsing/Google/social_engineering,osx,url_expression com.apple.Safari.SafeBrowsing/Google/unwanted_software,osx,url_expression The files are located in a private folder with a cryptic name. To find it, start with the Finder command: Go -> Go to Folder… /private/var/folders The … Continue reading My Apple Safari browser is crashing again and again while I am working

What does serverperfmode=1 actually do on macOS?

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What does serverperfmode=1 actually do on macOS? Turning on Server Performance Mode essentially increases some kernel/net parameters related to the max number of possible/allowed processes and connections and modifies some memory/timer settings: … kern.maxvnodes: 66560 > 300000 kern.maxproc: 1064 > 5000 … kern.maxfilesperproc: 10240 > 150000 kern.maxprocperuid: 709 > 3750 kern.ipc.maxsockbuf: 4194304 > 8388608 … … Continue reading What does serverperfmode=1 actually do on macOS?