macbook
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macbook [2019.04.23 14:01] – Steve Isenberg | macbook [2019.04.26 09:53] – [OS X Annoyances] Steve Isenberg | ||
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+ | ~~NOCACHE~~ | ||
=====MacBook and OS X Info===== | =====MacBook and OS X Info===== | ||
====Selected OS X keyboard shortcuts==== | ====Selected OS X keyboard shortcuts==== | ||
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- Confirm that you want to make the change. | - Confirm that you want to make the change. | ||
From this point on, all files with the same extension will open with this application. | From this point on, all files with the same extension will open with this application. | ||
+ | ===Reset Printing System=== | ||
+ | From [[https:// | ||
+ | If something goes wrong with printing, for example a bad file descriptors error, you need to reset the printing system. | ||
+ | * lose all print queues and pending print jobs | ||
+ | * remove all printer preference files | ||
+ | * removes all printers currently in the Printers & Scanners preference pane. | ||
+ | To Reset Printing System: | ||
+ | - Launch System Preferences | ||
+ | - Select Printers & Scanners | ||
+ | - In the Printers and Scanners preference pane, place your cursor in an empty area of the printer list sidebar (where the printers are listed) and right-click; | ||
+ | - You're asked to confirm. | ||
+ | - You may need to enter administrator password or finger. | ||
+ | The printing system will be reset and you will need to add back your printer. | ||
+ | ===Determine IP address of Samsung M2830DW printer=== | ||
+ | - Turn device on | ||
+ | - Press and hold the Cancel (X) button till green light blinks 5 times, then release | ||
+ | - Output is printed. On second page you'll find the IP address. | ||
+ | ===Play a DVD .iso image=== | ||
+ | Leawo Blu-ray Player works. | ||
+ | - Mount the .iso (right-click on .iso file, ) | ||
+ | - Run Leawo | ||
+ | - See: Open File and the DVD you've mounted | ||
+ | - Right-click on the DVD you want to play | ||
+ | - Play Disk | ||
+ | |||
+ | ====MacBook Beeps Often==== | ||
+ | This is likely an alert that you have received new mail. To check and remove this: | ||
+ | - Open the Mail app | ||
+ | - Select Mail > Preferences | ||
+ | - General tab | ||
+ | - In the drop-down menu next to the **New messages sound**, select your favorite sound or None. | ||
+ | |||
+ | |||
+ | This page has been visited | ||
+ | {{counter|yesterday| time| times}} yesterday, | ||
+ | {{counter|today| time| times}} today, and | ||
+ | {{counter|total| time| times}} in total since April 25, 2019. |
macbook.txt · Last modified: 2022.10.23 11:49 by Steve Isenberg