Some Mac users have also been unfortunate enough to experience an issue where the installer would fail to check how much space was available before installing the operating system update. If you have at least 50 GB of free space on your machine and Mac OS Big Sur still complains there isn’t enough space, Time Machine is likely the culprit. Time Machine stores snapshots of your drive. Apple has patched a peculiar issue with macOS Big Sur that previously allowed people to install the OS update even if they didn’t have enough space for it on their Macs. As you might expect. CleanMyMac X makes it very easy to free up disk space on your Mac by identifying junk files and allowing you to get rid of them with a click. It can also detect large and old files and show you the files taking up most space and uninstall applications. How to free up space for macOS Big Sur?
Tip & Tricks to Fix Mac Installation Failed/Stuck/Frozen/Slow Errors
If your Mac is unable to install macOS Big Sur or freezes on installing, you can try to fix it with the following tips. There is no guarantee that each tip works on macOS update problems. But it covers the common measures when Mac users fails to install new macOS, hopefully any of these tips will work for your macOS installation problem.
The Movies folder is where you probably have a few hundred gigabytes of digital content. Click the Movies folder and press Command-I. Look at the pop-up that shows up at your window's top right to find out the folder's space consumption. Clean up the space or move the files to an external hard disk.
1. Shut down your Mac and wait for some time. When a new OS releases, a massive number of people will go to download and install the updates in a snap. As a result, the downloads and installation will be very slow with the large file and many people doing the same thing at the same time, and even fail during the process. What you should do is to wait for the server becoming less busy. According to Apple system status page, macOS Software Update issue has been resolved. Now you should download the macOS Big Sur update file faster and install it without seeing 'An error occurred while installing the selected updates'message.
![Mac Mac](https://www.macworld.co.uk/cmsdata/features/3690189/apple-macos-catalina_thumb800.jpg)
2. Go to Mac App Store and open updates. If your Mac install stuck on Apple logo, gray/white/black screen when you were installing an App, you can go to Mac App Store to find this app and open the updates to survive from the macOS installation stuck situation.
3. Download & install the combo update. The Mac App Store isn't the only place to download macOS from. When your encounter problems on macOS Big Sur installing, you can try to download the combo macOS update from the Apple official site because the macOS installation package downloaded from Mac App Store may only include the essential files for your Mac update, instead of the combo updater with all the files required to update to macOS.
With time, your Mac may get inundated up with multiple files: video, audio, pictures, documents, etc., thereby gradually eating up disk space. If necessary action isn't taken to clean up the clutter, it may ultimately lead to a warning message: Your startup disk is almost full. Don't worry, this is normal and can be rectified.
Finding Out Why Your Startup Disk is Full on Mac OS X
To determine the reasons why your startup disk is full, follow these steps:Fix It Space Mac Os Takes
- Hit the Apple icon at your screen's top-left corner.
- Select 'About This Mac'.
- Hit Storage.
Top 10 Ways to Clean Startup Disk on Mac OS X (El Capitan)
Let's cruise through the top 10 methods to clean your startup disk. Having gone through the steps, you may learn more about your Mac and also discover a few new ways to fix the issue.
1. Empty out the Trash
In Mac OS X, almost every deleted file or document heads to the Trash Bin. Bypassing Trash is often not possible when deleting files permanently. Trash Bin files could either be individually deleted or emptied at once by right-clicking the Trash icon. However, some of the erased files may still leave their footprints. Follow these steps to delete the files completely:
- As aforementioned, right-click the icon.
- Now hit the button 'Command' on your keyboard.
- The icon's Empty Trash will now get converted to Secure Empty Trash. Clicking this option will permanently delete the entire Trash Bin.
2. Clean up your Downloads, Movies and Music folders
It's important to frequently check and clean up your download, movie and music folders. Most download files aren't needed or used after some time. You can move the downloaded files to an external hard drive or the Documents folder. Before cleaning up the contents, organize the space by Date Last Opened or Date Modified. This will help you locate files that haven't been used much since their download.
Fires source mac os. The Movies folder is where you probably have a few hundred gigabytes of digital content. Click the Movies folder and press Command-I. Look at the pop-up that shows up at your window's top right to find out the folder's space consumption. Clean up the space or move the files to an external hard disk. The same process applies to cleaning the Music folder too.
3. Clean your Desktop
Having the desktop cluttered with multiple apps and files will slow down your Mac. The reason being every icon consumes some RAM.
However, the solution is pretty straightforward. Clean up the desktop and don't store files there. If you need to store temporary files, create a dedicated folder.
4. Remove unnecessary applications
Safely and permanently remove or uninstall apps and their preferences, components, log files, etc. Sending them to the Trash Bin isn't mission completed. To uninstall, choose an application.
This is a disk cleaning aspect with which CleanMyMac 3 will come quite handy. To get the job done, launch the application, hit Uninstaller, choose the application to be removed and click Uninstall.
5. Delete old iTunes Library backups
Recent iTunes versions generate existing iTunes Library file's backup each time the iTunes app is updated. Once you're happy with the performance of a current iTunes update, delete the old files by heading to the previous iTunes folder.
6. Clean up your iPhoto library
The iPhoto app has its dedicated recycle bin. To get started, choose files you'd like to get rid of. These may include bad or inadvertently clicked photos. Service copies also must be booted out. These are copies of original images that were altered. The original image is copied and stashed away safely. Needless to say, these copies eat up considerable disk space.
The folders Master, Original, Modified and Preview must be checked to determine if there're copies. To access the folders, open the Finder window and head to the Pictures folder. Press Ctrl and click the iPhoto library and choose Show Package Contents. You must now manually go through the folders and find out copies with altered original copies.
This could be cumbersome if you've got a huge photo repository. With CleanMyMac 3, the cleaning will be safer and faster. The cleaning app scans the library and only gets rid of the duplicates. CleanMyMac3 is highly recommended during such scenarios since critical or wrong files once cleaned up cannot be recovered.
7. Get rid of localization files
If you chose the option Easy Install during Mac OS X installation, several localization files for different languages get installed. The files allow the OS X interface to show up in multiple languages. To delete them:
- Open Finder.
- Head to Applications.
- Press Ctrl and left-click an application simultaneously.
- Choose 'Show Package Contents'.
Now, head to Resources under Contents and locate files ending with .lproj. There's a specific language prefix before the file name. For instance, German language files will show up as de.lproj. Delete the unwanted language files.
You could easily get rid of these files using a third-party alternative like CleanMyMac 3. Twist of souls mac os. You'll only require a click and no surfing through multiple folders to get the job done.
8. Remove old iOS backups
Fix It Space Mac Os Download
Backups can consume excessive space. You could locate and eliminate them by:
- Opening the Finder window.
- Hitting 'Go' in the menu pane.
- Choosing 'Go to Folder'.
- And heading to the Backup folder.
Clean up all the outdated, old backups.
Fix It Space Mac Os Pro
9. Clean up cache files on your Mac
Caches are non-permanent files that help increase the speed of specific tasks. However, with time, the files could get bloated.
To get cleaning, click the Finder application. Then, long press the Option key and hit the menu bar's Go option. This should expose the typically hidden Library folder. You would find your caches folder in the Library folder.
Also, there are several third-party applications, such as CleanMyMac 3, which help make the cleaning process much simpler and hassle-free.
![Space Space](https://i.ytimg.com/vi/h24wnYqwBcw/sddefault.jpg)
10. Remove old iOS device backups
iOS-based devices automatically backup certain settings and files to a Mac every time they're hooked to a computer. The backups are saved in the Backup folder: Home/ Library/ Application Support/ MobileSync/ Backup.
CleanMyMac 3 is a long-term, automatic cleaning solution that keeps the startup disk spotless. It can clear several gigabytes of space within a few minutes.
How to Prevent Startup Disk Full on Mac in the Future
The biggest disk space-hogging element on your Mac is always those huge multimedia files and documents. These could be cumbersome to clean if done manually. However, a software application like CleanMyMac 3 will carry out the task within minutes. Moreover, the software will also warn you whenever the disk space is nearing exhaustion, helping you stay on top of space utilization, always.
To make accessing and monitoring the software features easier, a fresh menu bar is available that keeps track of memory usage, free space, and existing trash size. Customer alert standards can be set in software preferences, which notifies you whenever disk space is extremely low or the bin size is too high. This is a helpful feature for people with limited disk space on their Macbooks.