If the Messages app is not an option, Apple’s support site has detailed instructions for setting up the Mac for sharing in System Preferences and using alternative screen-sharing methods or iCloud’s Back to My Mac feature (until Back to My Mac is discontinued in the next version of the operating system). If you are remotely trying to configure settings on someone else’s Mac and you both have iOS devices, Apple’s FaceTime video chat app can be helpful for visual cues walking someone through setup steps; Microsoft Skype users can also share screens for visual reference.
What does MacTech cover? Each month MacTech provides new content, featuring articles in all areas “tech” related to Apple products (which are all variants of Mac OS X). Just a taste… System administrators, network administrators, IT Pros, and consultants all find MacTech invaluable with articles about solving problems, implementing solutions, or just road testing the latest technologies.
On June 10, 2013, Apple released another update in the same form factor as the 2012 model during the company's Worldwide Developer Conference (WWDC). The 11" and 13" models have a minimum standard 4 GB RAM, with a maximum configuration of 8 GB. Both models are powered by the Haswell ULT 1.3 GHz dual-core Intel Core i5 processors, with Turbo Boost up to 2.6 GHz, while a 1.7 GHz Dual-Core i7, with Turbo Boost up to 3.3 GHz, option is also available. Each model's storage standard is 128 GB SSD, upgradeable to 256 GB and 512 GB SSD. Due to Haswell CPUs, battery life has considerably improved from the previous generation, and the mid-2013 models are capable of 9 hours on the 11" model and 12 hours on the 13" model; a team of reviewers exceeded expected battery life ratings during their test.[39]
If you own the Apple iPhone 7 Plus, having a reliable iPhone 7 Plus repair service that you can count on definitely provides peace of mind. When your iPhone 7 Plus needs anything from a screen repair to a battery replacement, SmartFix has the parts, tools, and experience to get the job done right – quickly and hassle-free. You can also sell your iPhone 7 Plus to SmartFix or trade it in for one of the many premium pre-owned devices available in our stores.

For example, I broke my iPhone 7 screen, and Apple was able to do a same-day screen replacement at the Apple store. I don’t have AppleCare+, so Apple charged me the “full” price for the screen repair, which was $129. But if I’d paid $129 for AppleCare+ ahead of time, the repair would cost me $29. That means I actually paid less for the screen repair out of warranty. But if I broke the same iPhone again within the two years, the second $29 screen repair would put me way ahead.
Don't rely on it being preserved. Many repairs require Apple to replace or reformat the hard disk, which will result in the loss of your data. Please make sure you back up your data on a regular basis to minimize your data loss. Apple and its AASPs are not responsible for any damage to or loss of any applications, data, or other information stored on your MacBook Air while performing service.
Apple is the king of consumer laptop tech support, and the company added to its repertoire in the past year. In addition to answering questions via social media, live online chats, its support app and phone calls, the company began posting tutorials to a YouTube channel in November 2017. These options flank the company's existing Genius Bar, which still stands out as one of the few ways users can get in-person support directly from a laptop-maker.
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