Mac OS X 10.13 High Sierra Full OS Install - macOS Reinstall/Recovery Upgrade Downgrade/Repair Utility Complete Factory Reset Disk Drive Disc CD DVD by Fast. Nov 03, 2017 It will ask you to select a location to save the macOS Sierra Installer. Select the location and it will start downloading. The file size is more than 5GB is it may take a long time depending on your internet speed. Clean Install macOS High Sierra using a Bootable USB. Sometimes we need a clean installation of our operating system.

Each time a new operating system arrives, there comes an ubiquitous head-to-head battle: is the new one any better than previous one? Is upgrading worth the effort?

Today we’re going to answer these questions (and a few more) in regards to the new macOS 10.13 High Sierra and its older twin, macOS Sierra. We’ll drill into new features that are worth upgrading as well as downsides if you decide to install macOS High Sierra Beta. At the same time, we’ll have a closer look at regular Sierra version, which may just be strong enough to stick to many Mac users’ preferences.

So, let’s put all cards on the table and go for an unbiased macOS High Sierra vs macOS Sierra comparison. After a bit of fact-checking, we’ll leave it to you whether or not to upgrade to macOS High Sierra Beta.

Reasons you should upgrade to macOS High Sierra Beta

The macOS 10.13 High Sierra packs a bunch of new features that promise more capabilities for gaming, virtual and augmented reality. Then, there’s a series of small refinements that capitalize on a better, faster and more powerful UI. Here’s why you should probably upgrade to macOS High Sierra.

A better file system

One of the main arguments for the macOS High Sierra is, undoubtedly, the improved file system, which has received a significant speed boost. The new APFS (Apple File System), as it is now called, completely reorganizes how data is stored and processed, making it easy for users to copy files faster. For instance, the new copying algorithm allows to send a file to a new location, without storing both copies on drive. The Time Machine has got more flexible and now requires less drive space to operate. From now on your files are better protected against accidental crashes, which is obviously a strong selling point.

Enhanced graphics, VR and AR in Metal 2

If you’re looking for just one reason to upgrade to macOS High Sierra Beta, this is it. Metal 2 is the improved technology wrapped around GPU settings and, basically, an accelerator for your apps. It’s really a game-changer in macOS High Sierra, leveraging powerful tools for developers that can now benefit from external GPU support.

New high-end editing tools in Photos

The Photos app has evolved with a set of new tools for easy, in-depth editing — Curves, Selective Colors — just to name a few. Amusingly enough, you can now launch external editing tools, like Photoshop, right inside Photos. More live effects and a new sidebar to organize your collections should make photo business more fun in macOS High Sierra.

HD videos that take less space

The new macOS High Sierra also introduces some great space-saving techniques, while maintaining the video quality as high as ever. High-Efficiency Video Coding (HEVC) is finally supported, which brings video compression to the next level. To put it short, your smaller size videos will look uber cool in Ultra HD.

Safari takes on speed

When run on macOS High Sierra, Safari could be the fastest browser ever invented. Period. Not to mention it also got safer and a lot less annoying, by giving users more power to block their unwanted ads.

Siri gets smarter

Recently named the world’s most popular voice assistant, Siri has moved one grade up in macOS High Sierra. Compared to the previous OS, it speaks in a more natural voice and can even DJ at your parties. Well, at least create your favorite playlists and answer music-related questions.

Of course, these are just cherries on top of the new macOS 10.13 High Sierra. If you’re already converted by now and can’t wait to hit the Install button, here are some sobering points that may make you change your mind.

Reasons you should stick with macOS Sierra (for now)

When analyzing the new features of macOS High Sierra, everything sounds great in theory. However, keep in mind that, for now, the download is only available to Apple Developers and is in Beta Version, which says a lot of possible issues and bugs will inevitably pop up.

What’s more, depending on how old your Mac is, it’s possible that it won’t be able to support all the improved capabilities that macOS High Sierra brings to the table. From this standpoint, if you’re not willing to risk your system to help Apple test High Sierra, you might be safer with regular macOS Sierra until the official version of macOS 10.13 High Sierra is released.

Most experts agree that the current update looks less of a breakthrough, but rather a scrupulous rework under the hood. That means if you aren’t a software developer or a gamer, you might not even notice the difference.

And the last reason, 32-bit apps will no longer be supported in macOS High Sierra. It concerns quite a few apps, really, (ones that don’t have a 64-bit version) but if some of your favorites are 32-bit, you are really out of luck.

If you are not entirely convinced about switching and yet want your Mac to run better, you can look into some simpler solutions. After all, upgrading your Mac’s OS is a big move, a die-and-reborn type — you cannot predict all possible risks. At the same time, most Macs require cleaning and optimization after some months of use, like repairing disk permissions or re-indexing Spotlight search. This way you’ll boost the performance of your current OS.

How to speed up and optimize your Mac

Final tips before switching to macOS High Sierra

1. Backup your most important data
2. Remove junk from system folders — CleanMyMac X will do it in just minutes
3. Update all your apps (by clicking Check for updates…)
4. Delete large & old files to free up drive space

The latter can be done with CleanMyMac, the most popular Mac cleaning app in the world, that finds 74 GB of junk on an average Mac. Check it out — you can download it for free and clean 500 MB of system junk free of charge.

Thanks for getting to the bottom of this article. Hope it helps, folks. Stay tuned!

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• How to Use Siri in macOS and What to Ask
  

Apple have released a developer beta of their upcoming operating system named macOS High Sierra, which will be macOS 10.13. The name High Sierra continues on with their California landmarks with the name after a scenic CA region, it should be publicly available between September to November.

Lucklily for most the new macOS High Sierra 10.13 will run on the same machines as its predecessor macOS Sierra 10.12. Apple had already dropped support for any models pre late 2009 for MacBook and iMac. And anything pre 2010 for MacBook Air, MacBook Pro, Mac Mini and Mac Pro.

You’ll still require a 64bit Intel processor, 8GBs of free disk space – if upgrading, as appose to clean install min plus at least 2GB of RAM.

The Macs that will run macOS Sierra

• iMac – all models from late 2009, iMac 10,1 – 17,1
• MacBook & MacBook Retina – all models from late 2009, MacBook 6,1 – 9,1
• MacBook Pro – all models from 2010, MacBook Pro 7,1 – 11,5
• MacBookAir – all models from 2010, MacBook Air 3,1 – 7,2
• Mac Mini – all models from 2010, Mac Mini 4,1 – 7,1
• Mac Pro – all models from 2010, Mac Pro 5,1 – 6,1

Which means most devices made prior to 2008 won’t be able to run it.

The ones that fall short…

– macOS High Sierra won’t runon –

• iMac 4,1 – 9,1
• MacBook 1,1 – 5,1
• MacBook Pro 1,1 – 5,2
• MacBookAir 1,1 – 2,1
• Mac Mini 1,1 – 3,1
• Mac Pro 1,1 – 4,1
• Xserve 1,1 – 3,1

How you find your Mac Model Number

>Apple Menu > About This Mac > More Info … > System Report … Model Identifier

Or for you terminal freaks…

HEVC | H.265 | MPEG-H Part 2 Decoding

Disk Space Linux

The new operating system supports High Efficiency Video Coding (HEVC) but only machines with the Intel Kaby Lake take full advantage of it.

Mac Os X Sierra

• iMac: late 2015 27″ or newer, mid-2017 21.5″ or newer
• MacBook Pro: late 2016 or newer
• MacBook Retina: early 2016 or newer