Every software update is equally necessary when it comes to MacBook. They protect you from corrupt files & malware, improve security and offer better features. Similarly, the new macOS Big Sur is equipped with critical security patches and an improved user interface; hence, quite beneficial for all Mac users. However, we noticed a few bugs in this latest update especially, the macOS Big Sur compatibility problem. Fortunately, these errors can be fixed easily. Read our guide to learn about common macOS Big Sur problems and ways to fix them.
Fix macOS Big Sur Problems
Reasons for macOS Big Sur Problems
- Failed downloads: Your macOS Big Sur may have failed to download properly due to internet connectivity issues or high traffic on Apple servers.
- Недостатъчно място за съхранение: The chances of macOS installation failure increase when you do not have enough free space on your disk.
- macOS Big Sur compatibility issue: Several users reported that certain third-party apps are incompatible with the new update, causing problems in the smooth functioning of the system.
Read and follow our comprehensive list of solutions to common macOS Big Sur problems.
Issue 1: macOS Won’t Install
The most common issue you might face is macOS won’t install. If you find yourself stuck in a similar situation, follow the given steps:
1. Проверете Apple Server Status Page. Ако има зелена точка до macOS Software Update server, it means that the servers are up and работа.
2. To avoid congestion, try downloading the software през нощта, when lesser people are using the same Wi-Fi network.
3. кликване Меню на Apple > Restart, as shown. Once the MacBook restarts and reboots, upgrade the software again.
4. Отворен Software Update от Системни предпочитания. След това натиснете Command + R ключове to refresh the window.
5. Finally, refresh the Disk Utility window while restarting the MacBook.
Issue 2: Apple News Syncing Issue
Several users reported that Big Sur is also creating issues with Apple News. Since the app promotes some unnecessary background downloads, these utilize a lot of disk space while making the Wi-Fi connection slower. Hence, you can disable the syncing of Apple News to fix macOS Big Sur problems:
1. Кликнете върху Икона на Apple от горния ляв ъгъл на екрана.
2. изберете System Preferences, както е изобразено.
3. Кликнете върху Apple ID от горния десен ъгъл.
4. Сега щракнете icloud and then, uncheck the box titled Статии. The iCloud syncing will be turned off for Apple News.
Additionally, you can delete Статии приложението дата from your MacBook. If you do so, you will still be able to access app data from your other devices.
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Issue 3: Unable to Sign-in with Touch ID
One of the common macOS Big Sur problems is that Mac users could not sign in with their touch ID after the update. Resetting the MacBook should fix this issue. Follow the given steps to reset SMC or System Management Controller:
1. Спрян вашия Mac.
2. Натиснете Shift+Control+Option ключове на клавиатурата.
3. Едновременно с това натиснете бутона за захранване and hold for about 10 секунди.
4. Сега, освободи the keys and рестартиране вашия Mac.
TouchID login should work fine. If not, then re-register your fingerprints от Touch ID раздела в System Preferences.
Issue 4: Bluetooth or Wi-Fi not working
After updating the new software, the Bluetooth or Wi-Fi connections may get corrupt. Follow the given steps to reset these settings:
A) Reset Bluetooth settings
1. Натисни превключване на клавиатурата.
2. Simultaneously, tap on the Икона на Bluetooth from the menu bar on your MacBook screen.
3. Изберете Debug опция и кликнете върху Нулирайте Bluetooth модула. Refer given pic for clarity.
Wait for some time and try reconnecting to check if the macOS Big Sur compatibility issue is fixed.
B) Reset Wi-fi Settings
1. Отидете System Preferences > мрежа > Wi-Fi.
2. Кликнете върху Разширено… button from the bottom of the screen.
3. Select then, Delete all saved connections.
4. Save these changes and рестартиране your PC. Connect to the desired Wi-Fi network.
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Issue 5: Battery Drainage
MacBook is quite popular because of its extended battery life, which is far better than other notebooks in the market. However, with the latest macOS Big Sur 11 update, even battery issues have begun to occur. Commonly reported macOS Big Sur problems are:
- Батерията се изтощава много бързо
- or Mac displaying service warning.
To fix this, reset PRAM settings as follows:
1. изключите вашия MacBook.
2. Натиснете Команда + опция + P + R клавишите на клавиатурата.
3. Simultaneously, turn the computer on by pressing the бутона за захранване.
4. You will now see the Емблема на Apple се появяват и изчезват триж.
5. After this, MacBook should reboot normally.
You will notice that battery and display settings go back to normal. Modify & Save Настройки според вашите предпочитания.
Issue 6: Failure to Log-in
Unfortunately, many people got stuck in the never-ending loop of logging in and getting logged out of Mac, after Bis Sur installation. Follow the given steps to fix macOS Big Sur compatibility and in turn, fix failure to log-in issue:
1. Restart your MacBook, as explained earlier.
2. While it is turning on, press the Команда + S ключове от клавиатурата.
3. Тип / Sbin / монтиране -uw / in терминал и натиснете Клавиш Enter.
4. След това въведете rm /var/db/.applesetupdone и хит Въведете за изпълнение.
Your MacBook will restart, and you will be required to create a new admin account.
Issue 7: Gateway Timed Out Error
A few people complained of gateway timed-out errors while downloading macOS Big Sur. If you are facing a similar situation, try restarting your Mac in Safe mode. Read our guide on How to Boot Mac in Safe Mode to do the same.
Issue 8: Screen Stuck On Setting Up Your Mac
This screen usually appears when you upgrade your Mac to the latest version. However, if you find your Mac stuck on the screen without any further changes, you can force restart your MacBook. Just, press the бутон за захранване until the MacBook restarts again.
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Проблем 9: Бавен Функциониране
This problem is one of the most common macOS Big Sur problems but, quite normal. After any new update, the laptop tends to upgrade the applications according to the latest norms. However, this should only last for a day. If macOS Big Sur compatibility issue leading to slow functioning of Mac persists, do the following:
1. Актуализация all your applications manually.
Забележка: Sometimes, incompatible applications may slow down your MacBook.
2. Правя неспособен unrequired applications from Системни предпочитания > Потребители и групи > Вход за артикули. Select the unnecessary processes by clicking on the Знак минус for quick booting of Mac.
3. Принудително напускане приложения that might be making the PC slow by navigating to Икона на Apple > Принудително напускане, както е илюстрирано по-долу.
4. Delete Cache data като кликнете върху Търсач > Go > Към папка, както е показано.
5. Тип /Библиотека/Кешове. Изберете all вписванията and then, click on Изтрий.
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Issue 10: Mouse Problems
If you use an external mouse more, instead of the in-built trackpad on Mac, you might face mouse or pointer issues after installing the new macOS Big Sur update. Here’s how to fix this macOS Big Sur problem:
1. Отворен ~/Библиотека/Предпочитания/ directory in the Търсач.
2. Find the following files and Изтрий тях:
apple.AppleMultitouchMouse.plist
apple.driver.AppleBluetoothMultitouch.mouse.plist
3. След като приключите, рестартиране вашия MacBook.
Issue 11: Incompatible Apps
One of the most frequently occurring macOS Big Sur problems is incompatible applications. Few that were working well with macOS Catalina are not supported by macOS Big Sur. Unfortunately, the same holds true for all приложения which work on a 32-bit version won’t function on macOS Big Sur. Therefore, you will have to make sure that you update them to their 64-bit version. You can check for macOS Big Sur compatibility of apps using these steps:
1. Кликнете върху Икона на Apple от горния ляв ъгъл на екрана.
2. From the list that is now displayed, select За този Mac.
3. Кликнете върху Системен отчет and then, shift to the СофтуеъриРаздел.
4. Отворен Приложения to view the list of all apps that are installed on your MacBook.
5. In case, your MacBook is fitted with an Intel чип, ще видиш 64-битова (Intel).
6. ако Не is displayed in this column, it means you won’t be able to run it on current macOS.
Unfortunately, there is nothing much that you can do if your application is not supported by the new software. You can only wait for its upgraded version to be released.
Issue 12: USB 2.0 Connection Problem
This issue is not only related to macOS Big Sur as it was first reported on macOS Catalina. Even though Apple has tried to fix this USB connection issue in its latest software, it may still appear from time to time. You can try restarting the system and then, reconnecting the USB stick to resolve this macOS Big Sur problem.
Some people reported that once the software update is completed, the redesigned Mac won’t display the menu bar. Just, implement the following:
1. Отворен System Preferences от Меню на Apple.
2. изберете Потребители и групи, както е илюстрирано по-долу.
3. Отворен Вход Options и въведете своя идентификационни данни за вход.
4. Disable the option marked, Show fast user switching menu as icon. The said menu bar will now be displayed.
5. Again, go to System Preferences > Док и лента с менюта.
6. Сега деактивирайте Fast User Switching option by unchecking the box marked Show in Control Centre.
Препоръчва се:
We hope that this elaborate list of solutions will be able to solve all your queries related to macOS Big Sur problems. Leave your suggestions or questions in the comment section below.