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  2. Restart the computer and close programs on Mac - AOL Help

    help.aol.com/articles/restart-the-computer-and...

    1. Click the Apple menu, and then click Shut Down. Note: Wait for 20 seconds, and then turn on the computer. 2. On the keyboard, hold down the Command and Option keys, and then tap the esc key. In the Force Quit Applications window, click any program other than Finder to highlight it, and then click Force Quit. 3.

  3. Shutdown (computing) - Wikipedia

    en.wikipedia.org/wiki/Shutdown_(computing)

    Logs off a user. This is the default even without using any parameters. -a Stops shutdown.exe. It is used during a time-out period. -f Kills all running applications. -s Turns off the computer. -r: Shuts down and reboots a computer. -m[\\ Computer Name] When shutting down a network computer, allows user to choose which computer to turn off. -t xx

  4. Network switch - Wikipedia

    en.wikipedia.org/wiki/Network_switch

    A network switch (also called switching hub, bridging hub, Ethernet switch, and, by the IEEE, MAC bridge [1]) is networking hardware that connects devices on a computer network by using packet switching to receive and forward data to the destination device.

  5. Wake-on-LAN - Wikipedia

    en.wikipedia.org/wiki/Wake-on-LAN

    Modern Mac hardware supports WoL functionality when the computer is in a sleep state, but it is not possible to wake up a Mac computer from a powered-off state. Mac OS X Snow Leopard and later support WoL, which is called Wake on Demand. On laptops, the feature is controlled via the macOS System Settings Battery panel, in the Options pop-up window.

  6. Close all third-party applications on Mac - AOL Help

    help.aol.com/articles/close-all-third-party...

    1. Hold down the Command and Option keys, and then tap the esc key on your keyboard to launch the Force Quit Applications window.. 2. In the Force Quit Applications window, select any program except Finder, and then click Force Quit.

  7. AOL Help

    help.aol.com

    Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.

  8. Dell Networking - Wikipedia

    en.wikipedia.org/wiki/Dell_Networking

    The interfaces on the switches are all copper-based gigabit Ethernet-ports and the 24 and 48 ports switches offer 2 or 4 'combo' ports where the last 2 (resp. 4) ports can use either the RJ45/UTP 1000BaseT copper-interface or a fiber SFP transceiver for uplinks to a distribution or core switch. All switches offer standard features like VLANs ...

  9. Premium Tech Support with Assist by AOL | AOL Products

    www.aol.com/products/tech-support/assist

    Unlimited virus removal Computer optimization Device and network ... Our tech experts know all about Windows PCs; Apple computers running Mac OS 10.6 and above; and any brand of smartphone (iPhone ...