Dec 01, 2020 To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac. Learn how to upgrade to macOS Big Sur, the latest version of macOS. Mar 31, 2020 Software updates keep your computer and programs secure, fix errors, and provide new features. Many apps that you install will get regular updates that can improve functionality. Apple also releases system updates that keep your Mac secure and stable.
macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. And get even more transparency around your privacy.
macOS Big Sur is compatible with these computers:
MacBook introduced in 2015 or later
MacBook Air introduced in 2013 or later
MacBook Pro introduced in late 2013 or later
Mac mini introduced in 2014 or later
iMac introduced in 2014 or later
iMac Pro
Mac Pro introduced in 2013 or later
View the complete list of compatible computers.
If upgrading from macOS Sierra or later, macOS Big Sur requires 35.5GB of available storage to upgrade. If upgrading from an earlier release, macOS Big Sur requires up to 44.5GB of available storage. To upgrade from OS X Mountain Lion, first upgrade to OS X El Capitan, then upgrade to macOS Big Sur.
Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
If you're using macOS Mojave or later, get macOS Big Sur via Software Update: Choose Apple menu > System Preferences, then click Software Update.
Or use this link to open the macOS Big Sur page on the App Store: Get macOS Big Sur. Then click the Get button or iCloud download icon.
How can i watch avi movies on my mac. After downloading, the installer opens automatically.
Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
After installing macOS Big Sur, you will be notified when updates to macOS Big Sur are available. You can also use Software Update to check for updates: Choose Apple menu > System Preferences, then click Software Update.
If you're using OS X El Capitan v10.11.5 or later and your App Store preferences or Software Update preferences are set to download new updates when available, macOS Big Sur will download conveniently in the background, making it even easier to upgrade. A notification will inform you when macOS Big Sur is ready to be installed. Click Install to get started, or dismiss the notification to install later. When you're ready to install, just open the file named Install macOS Big Sur from your Applications folder. Odds on craps numbers.
Does this sound familiar to you? You were sitting in front of your Macbook Pro surfing the Internet or working on a project. All of a sudden, you saw the spinning beach ball.
One second, two seconds…finally you started to cry out: “Why is my Mac laptop so slow?”
Though Mac machines are generally considered to be faster than Windows PCs, it’s not uncommon for a Mac to start acting up with symptoms like taking forever to boot, freezing while opening an app, or mouse cursor becoming unresponsive, etc.
You are not alone!
As Apple advocates for more than a decade, we’ve probably encountered more performance issues than you. Fortunately, we were able to fix most of them, and today we still use our old MacBooks from time to time.
Here we are going to share the fixes we’ve discovered along the way, and you are going to learn:
The tips below should also apply to other types of Macs such as iMac, MacBook Air, Mac Pro/Mini, etc. Use the Table of Contents below for better navigation.
Whether you own an old 2012 MacBook Pro, or a shiny new 15-inch 2017 MacBook Pro with 512GB flash storage, over time it can run slowly. There could be so many causes, but in general, they all fall into the following four categories.
1. Personal Habits. If you keep your Mac running all the time, let too many apps join the fun on startup, or multitask with loads of heavy applications open — more often than not, your Mac will hang.
2. macOS System. A newer macOS usually performs better than an old one, but no system is perfect. You may experience firmware or permission issues that impede performance as well.
3. Software Issues. Apps, whether pre-installed or third-party ones downloaded elsewhere, can consume lots of system resources when used improperly, which eventually will slow down a Mac.
4. Outdated Hardware. Every piece of hardware has a lifespan; your Macbook is no exception. An outdated hard drive or lack of RAM can be the bottleneck of your machine.
These are just the high-level reasons. Check out this infographic that outlines 26 specific reasons why a Mac might run slowly. You may find what’s hanging up your machine.
Note: If your MacBook Pro is slow only after updating to the latest macOS version (i.e. macOS 11.o Big Sur), the best fix would be restarting your machine several times since the new macOS needs time to re-index or update data saved in the disk drive. For example, Photos can take a while to update the entire picture library; Spotlight re-indexing tends to be time-consuming as well. Learn more from this post: Quick Fixes for a Slow Mac after macOS Big Sur Update
Microsoft windows 7 free download and install. Now that I’ve learned the reasons behind a slow mac, what should I do to fix it? We break down the solutions into two categories:
Note though, the solutions we suggest below only work when your Mac can boot up normally. If it cannot, or you hear strange sounds coming from the machine (particularly from the internal Mac hard drive), contact Apple support or schedule an appointment with a Genius Bar in your area.
The methods introduced below are the best manual fixes we have explored. The order is based on a combination of estimated time required and expected effectiveness after implementation. They are, however, by no means the only solutions, and you don’t have to complete all the methods as it’s very unlikely you’ll be able to. Meanwhile, read this checklist on how to speed up Macbook Pro.
When to use: your Macbook Pro runs extremely slow on startup.
Why it helps: disabling login items (auto-run applications or services) you rarely use helps your Mac better allocate system resources to load the processes you do use, you’ll reach the login or desktop screen more quickly.
How to do: follow the steps in this YouTube video.
When to use: your Macbook Pro takes a bit longer to load the first screen after startup.
Why it helps: because macOS treats each desktop item (be it a file, a Dock application, or a Dashboard widget) as a small task, it uses resources to load it when starting up. Reducing the number of such items can make the first screen show up quicker.
How to do:
When to use: your Macbook Pro is running out of space, and it slows down or freezes more frequently.
Why it helps: macOS utilizes free hard disk space as “virtual memory” in addition to RAM (Random Access Memory). If your MacBook Pro is running out of storage, that means little virtual memory can be used by the system if needed. This may cause your Mac to freeze more frequently — even when you just launch a few apps. In general, having at least 10% of free disk space can often prevent the problem from happening.
How to do: try the tricks below.
Note: if you want to save time, CleanMyMac is a nice tool for this purpose. It automatically detects and cleans extra junks that can take up gigabytes of disk space.
Update: beginning with OS X El Capitan (including macOS Sierra), it’s no longer necessary to verify or repair permissions as Apple has made system file permissions to be automatically protected.
When to use: your Macbook has issues launching some applications, and doing so slows down your Mac.
Why it helps: corrupted or damaged file permissions can cause certain applications to run abnormally or unable to run at all, thus affecting the overall Mac performance. Matt from CNET brought his sluggish Mac back to health using this method. Note: it’s harmless to repair file permissions.
How to do: check out this Apple support article or this YouTube video for a step by step guide.
When to use: your web browser (Safari, Chrome, or Firefox, etc.) just seems stubborn to load pages or becomes unresponsive.
Why it helps: web browsers are notorious for dragging down computer performance after extended use. By implementing the things below, you can expect a much smoother net surfing experience.
How to do:
When to use: your Macbook starts to run slower after opening several applications, but you have no idea which application is the culprit.
Why it helps: Activity Monitor is a task manager on Mac that shows you both running applications and inactive processes. The list allows you to have a clear understanding of which one is devouring too many system resources (CPU, memory, disk, network, etc). Once you find the culprit, you can also use Activity Monitor to quit or force quit the app/process easily.
How to do: see this video from MacWorld.
When to use: your Macbook Pro acts oddly (it takes forever to figure out which disk to boot from, it’s slow to shut down, the fan is running non-stop, screenshots are not adjusting correctly, battery indicator lights are behaving incorrectly, etc.), and overall your Mac performs poorly.
Why it helps: NVRAM (or PRAM in older Macs) stores certain settings in a location that macOS can access quickly. SMC has roles in controlling thermal and power management on Mac. Resetting NVRAM and SMC helps resolve the issues mentioned above, and it’s a safe thing to do.
How to do: check out this video for how to properly reset NVRAM and this video for SMC.
When to use: your Mac is still running an older macOS version (e.g. https://dashboard-torrent.mystrikingly.com/blog/jixipix-hallows-eve-1-139. High Sierra or Mojave), and you meet the basic requirements of the new upgrade — latest macOS 11.0 Big Sur, you need at least 2 GB of RAM and 15 GB of free space on the drive.
Why it helps: a newer macOS version typically runs faster than an older one, though it depends on the model of your Mac machine.
How to do: there are a few things you need to check before getting ready to update your MacBook to macOS Big Sur. For example, check whether your model is compatible, whether you have enough storage space, and most importantly backup your data, etc.
When to use: best for those who are using an older Mac with limited hardware configuration, and don’t particularly favor fancy interfaces and visual effects.
Why it helps: by disabling or turning off features like Notifications, Transparency, and Animations, Magnification, File Vault, etc., you can boost Mac performance since fewer system resources will be used.
How to do:
When to use: you are using an old Macbook Pro, and you’ve tried every method you can to fix your slow Mac but it’s still slow.
Why it helps: adding more memory (RAM) or replacing your HDD (hard disk drive) with a new SSD (solid-state drive) will give your Mac a real boost in performance. The only con is the upgrades can be pricey.
How to do:
Note: whether you choose to upgrade RAM or SSD, you’ll need to open the bottom case of your MacBook, a screwdriver may worth adding to your shopping cart as it will help you remove the screws much faster.
Add extra RAM: depending on your MacBook model, the RAM that best fits may be different. Learn more from our review here. It’s best to also check out this page to see memory specifications for your Macbook Pro model. It comes with an illustrated guide on how to replace the memory. This video from CNET is also worth checking out.
Upgrade to an SSD: If you still want to use your old MacBook Pro for professional work (video/graphic editing, 3D modeling, etc.), the best option is to replace the hard drive with a speedy SSD, see our picks here. Once you purchase your desired SSD, watch this video for how to install it step by step.
Adobe premiere pro cs6 mac tpb. The manual methods can be quite time-consuming to implement and may require you to have a certain level of technical skills. Fortunately, we’ve got two awesome Mac optimization apps that can save you time fixing your slow Mac.
CleanMyMac X – an app developed by MacPaw and rated as the winner in this Mac cleaner software review. As its name indicates, this app aims to help you clean your Mac and free up more storage space. It does this by locating junks and unnecessary files via analyzing your macOS system: Photos, Mail attachments, large and old files, etc. In addition, you can use the app to batch uninstall unwanted programs, and permanently erase files that are private to you. CleanMyMac is super sleek and intuitive, just hit Scan to get started and then Clean to fix issues.
MacBooster – an app developed by the IObit team. This app stands out for its all-in-one concept. It includes a handful of useful utilities that can monitor the overall status of your Mac system. The Virus & Malware Scan module, for example, helps identify possible security threats and removes malware. To get started, simply run a quick System Status scan and it will find and suggest fixes. You can also move on to the Tools sections for further optimization.
Do you find the information and techniques we’ve shared above helpful? Did you manage to tune up your MacBook even a little bit? We’d like to hear from you, contact us and let us know.
Fair disclosure: we are just normal loyal Mac fans like you. We don’t claim ourselves to be Mac experts, nor have we ever worked for Apple. All the information shared here is merely a walk-through of the knowledge and experience we’ve used to resolve our own Macbook Pro performance issues. Due to the complexities of the subject matter, your results may vary. Camera live mac. Also, some of the recommendations contain third-party affiliate links. If you decide to purchase one of them, we will receive a commission for the sale, part (if not all) of the earnings will be used to maintain this site, for example, paying for the domain and hosting services. Nonetheless, we recommend them because we use the tools with our Mac machines and find them truly great. Make sure you only use what works for your issue, and don’t over-spend on things you don’t need.
This page was last updated on Nov. 13, 2020.
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