Space Charger Mac OS
Space Charger Mac OS
Mac OS X disk space - Reclaim lost disk space with disk utilities. Given my Mac disk space emergency, I decided to see if I could finally reclaim some of my lost disk space, so I downloaded two free Mac OS X disk utility tools to help me. In the end I was able to reduce my disk use from 97% down to 88%, and both of these Mac OS X disk utilities.
- When storage space is needed, only space-saving (optimized) versions of photos are kept on your Mac. To download the original photo or video, just open it. Store all messages and attachments in iCloud. When storage space is needed, only the messages and attachments you recently opened are kept on your Mac. Learn more about Messages in.
- Apple has released macOS Big Sur 11.2.2. To the public today with a fix for MacBook Pro and MacBook Air users. Apple says the update “prevents” certain models from “incurring damage” when.
Apple has released macOS Big Sur 11.2.2. to the public today with a fix for MacBook Pro and MacBook Air users. Apple says the update “prevents” certain models from “incurring damage” when they are connected to third-party USB-C hubs and docks.
Apple explains that the update prevents 2019 or later MacBook Pro and 2020 or later MacBook Air models from suffering damage when used with “third-party, non-compliant powered USB-C” accessories.
Apple Mac Chargers
The full release notes explain:
macOS Big Sur 11.2.2 prevents MacBook Pro (2019 or later) and MacBook Air (2020 or later) models from incurring damage when they are connected to certain third-party, non-compliant powered USB-C hubs and docks.
Space Charger Mac Os Catalina
Unfortunately, Apple doesn’t provide additional information about this bug, so it’s unclear whether some Mac users have experienced “damage” when using third-party USB-C hubs and docks.
You can now update your Mac to the latest version of macOS Big Sur by heading to the Software Update menu in the System Preferences app. The update is available to all macOS Big Sur users and is not limited solely to the affected machines.
Have you experienced any fallout for using “non-compliant” USB-C hubs or docks with your MacBook Pro or MacBook Air? Let us know down in the comments!
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macOS Big Sur was officially released for all users in November last year, and since then Apple has released updates with bug fixes and overall improvements. However, as reported by Mr. Macintosh, Big Sur still has a serious issue that can result in data loss when users try to upgrade a Mac to the latest version of the operating system without enough space available.
After noticing several reports from users on the web, Mr. Macintosh found out that the macOS Big Sur installer isn’t checking whether the Mac’s internal storage has enough free space. As the system initiates the update process, the Mac becomes unresponsive, and data can be permanently corrupted.
Apple says upgrading to macOS Big Sur for the first time requires at least 35.5 GB of available storage — and this doesn’t include the 13 GB macOS Big Sur installer. Unfortunately, even if your Mac does not have 35.5 GB of storage available, macOS will try to install the Big Sur update, and that’s when users may lose all their data.
The update process seems to run perfectly, but users get the following message near the end of the installation:
An error occurred preparing the software update.
From that point on, the Mac will no longer boot. Mr. Macintosh was able to confirm that this bug affects macOS Big Sur 11.2 installer and even macOS Big Sur 11.3 beta installer. At the same time, this doesn’t affect OTA updates from one Big Sur installation to another (such as updating from macOS 11.1 to macOS 11.2).
If you have a backup of your data, you can simply erase the entire disk and reinstall macOS. However, recovering data without a backup can be very difficult.
With FileVault enabled, you have to connect your Mac to another Mac via Target Disk Mode in order to recover your files. If FileVault wasn’t enabled on your Mac, you can try to delete some files using the Terminal app in macOS Recovery, which will allow macOS to complete the update process successfully.
Apple hasn’t commented on this bug so far, but hopefully it will be fixed with the final release of macOS Big Sur 11.3. You can read more details about this problem on the Mr. Macintosh blog.
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Space Charger Mac OS