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Tune-up a MacOS Device: Difference between revisions
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* Keep your software up-to-date in the App Store and elsewhere | * Keep your software up-to-date in the App Store and elsewhere | ||
* Reboot the machine regularly (once per week is good) | * Reboot the machine regularly (once per week is good) | ||
* Delete stale wireless preferred networks in Network Preferences. NOTE: If you use [https://support.apple.com/en-us/HT204085 iCloud Keychain], any wireless networks you have connected to, ''on any Apple device also connected to iCloud Keychain'', will appear in the list of preferred networks. | * Delete stale wireless preferred networks in Network Preferences. Â | ||
** NOTE: If you use [https://support.apple.com/en-us/HT204085 iCloud Keychain], any wireless networks you have connected to, ''on any Apple device also connected to iCloud Keychain'', will appear in the list of preferred networks. | |||
*[https://support.apple.com/en-us/HT204063 Zap the PRAM] (also called NVRAM) | *[https://support.apple.com/en-us/HT204063 Zap the PRAM] (also called NVRAM) | ||
** Reboot, then hold command-option-P-R until you hear the chime twice | ** Reboot, then hold command-option-P-R until you hear the chime twice | ||