Rainbow Pistols; Brands; Sig Sauer; In Stock Only Sig Sauer P238 Rainbow 380 ACP Centerfire Pistol with Night Sights $738.00 $629.99; Notify Me When Available; Brand: Sig Sauer; Item Number: 238-380-RBT; Sig Sauer P238 Rosewood Tribal 380 ACP Centerfire Pistol. Mac OS X 10.2/Jaguar gave the cursor a glossy rounded 'gumdrop' look in keeping with other OS X interface elements. In OS X 10.10, the entire pinwheel rotates (previously only the overlaying translucent layer moved). With OS X 10.11 El Capitan the spinning wait-cursor's design was updated. It now has less shadowing and has brighter, more solid. Get more done with the new Google Chrome. A more simple, secure, and faster web browser than ever, with Google’s smarts built-in.
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.
Check compatibility
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.
Make a backup
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. Watership leaf mac os.
Get connected
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.
Download macOS Big Sur
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.
Begin installation
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.Wandows 95 mac os.
Allow installation to complete
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.
Stay up to date
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.
Or get macOS Big Sur automatically
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.
Learn more
If the installer shows a list of apps that are not optimized for your Mac, learn about 32-bit app compatibility, then choose whether to proceed with the installation.
For the strongest security and latest features, upgrade to macOS Big Sur. If you have hardware or software that isn't compatible with Big Sur, you might be able to install an earlier macOS.
You can also use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.
You can call it ‘spinning wheel,’ you can call it ‘beach ball,’ you can call it ‘wheel of death’ or any other way you like. The thing is, whatever you name it, the result will be the same – a slower MacBook Pro or Air, iMac or Mac mini. A spinning wait cursor (an official name) can easily drive most of the users mad. Instead of breaking your Apple computer against the wall in rage, try to find out the main cause of the problem without losing your temper and then solve it ASAP.
For starters, we’ll remind that spinning wheel stands for an app trying to cope with more operations than it can at a time. It usually happens to different browsers like Safari, Google Chrome, or Mozilla. It is not necessarily the fault of weak/slow Internet connection.
If you’re lucky, you will observe the beachball for a minute or just several seconds. In other situations, it may show up over and over again. Sometimes, it gets endless so that a Mac owner has nothing else to do except for force quitting the hung app or restarting the device. Of course, the entire data is lost this way. That is why a spinning wheel is also dangerous in addition to being matchlessly irritating. In any case, a beach ball on your screen means that the software is closing the processing tasks to free up space and memory for the new commands. When the application becomes fully unresponsive, it hangs, making the user worried or sleepy. It depends on how urgent the tasks are.
Both Apple native utilities and third-party cleaners provide Mac maintenance. Basically, keeping your Mac clean and healthy is the only sure-fire way to get rid of the Spinning Beach Ball of Death (SBBOD). Many Mac owners treat it as the cause of some larger problem. But it is not actually true. The beach ball is a symptom of the “disease,” and you should know the primary cause(s) to fix it properly and on time.
Purchasing a new machine is the measure of last resort. A user may need it once the processor is dead, but it’s not the case with the beach ball.
There are plenty of reasons why Mac slows down, and its owner starts seeing the annoying spinning wheel of death on its screen – e.g., a huge number of startup items, resource-hungry apps running in the background or filled hard drive. Of course, some users can spend some money on new RAM or SSD, but what about people who do not want to start with extra expenses?
In the next section, take a closer look at the possible ways to fix problems associated with the beach ball.
First and Foremost Steps to Get Rid of the Spinning Color Wheel Issue
Are you stuck on Apple logo and spinning wheel? Both Mac OS X and macOS can experience problems associated with the rainbow-colored pinwheel/circle. Below you can find a list of the possible ways to fix problems that could lead to the never-ending turning spinning beach ball on your screen.
You can do that by simply dragging and dropping them to Trash. Preferably, you also should clear out app-related stuff that may stay on your Mac even after you remove unneeded software. Usually, it lurks in the Library folder and contains the name or the acronym of the app or its developer in the title.
To speed up the process, you can make use of specially designed cleaning apps that will do the job in your place.
Method #2: Free up some disk space
Many ways to free up the disk space on Mac exist. With the help of Activity Monitor, search for the largest and outdated files on your Apple computer. You may also look for the duplicates with the help of the third-party cleaner of your choice. Other types of junk include temporary files, login items, startup items, cache, cookies, downloads, etc.
Method #3: Re-index Spotlight
Spotlight is something that allows searching for the files you store on your Mac. The utility creates and maintains the index. Sometimes, it appears to be corrupted. Thus, take the recommended steps to fix it:
Select Apple menu and go to System Preferences. There you will find Spotlight.
Pick the Privacy tab.
Drag the target item you wish to index once more to the locations list that Spotlight cannot research. An alternative is to select a plus button and pick the desired folder/disk.
From this list, pick the folder/disk you have added recently. After that, push the minus button to replace it.
Shut down System Preferences. The spotlight will re-index the contents of the folder/disk.
Setting up a third-party cleaner might be an excellent solution for those who do not possess enough skills and experience to erase useless files or choose extra RAM/SSD/HDD. Working with utilities like Terminal may be risky for the newbies, so it is better to decide on the special cleaning tool.
However, if you decide to buy extra RAM, be ready that only advanced users can install it properly. Otherwise, you’d better contact an Apple Store or an authorized service center to have RAM installed.
As far as Safari is the most popular browser among Mac owners being set by default, it would be useful to dedicate a separate block to solving the problem with its spinning wheel. After the upgrade to macOS Sierra or High Sierra, you may notice that the browser is hanging up too often. There is nothing left except for the Force Quit option.
Force Quit is not the best decision as the browser may finally fail. A smarter way out is to follow this step-by-step instruction for Mac users to test Safari’s work and fix the issue.
Start with erasing caches.
Shut down all windows and stop the apps.
Push the Option key and pick Go in the Finder application.
From the drop-down menu, choose Library. Go to Library → Caches →apple.Safari
Right-click the com.apple.Safari and choose Move to Trash.
Shut down the windows. Restart Safari.
Eliminate com.apple.Safari.plist.
Start with the backup with the help of TimeMachine, iCloud, or other available options.
Pick Empty Trash.
Stop all apps.
Push the Option button and select Go in Finder window.
Pick Library form the offered menu.
Move this way: Library → Preferences →apple.Safari.plist
Right-click and choose Move to Trash.
Reboot the computer and restart the target browser. Pick Start Using Safari link.
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In case this method proves ineffective, restore com.apple.Safari.plist from Trash. To do so, take the following steps:
Right-click the Trash icon in the Dock. Choose Open.
Right-click the com.apple.Safari.plist and pick Put Back.
Select Replace.
In case your preferred browser rejects loading a page/website or its items are not available, read Apple’s troubleshooting guides for Safari here and here.
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We hope, this article will help you resolve your issues, and you will be seeing the rainbow-colored ball on a sunny beach but not on the screen of your Mac!