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.
- Ανεπαρκής αποθηκευτικός χώρος: 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. Ελεγξε το Apple Server Status Page. Εάν υπάρχει πράσινη κουκκίδα δίπλα στο macOS Software Update server, it means that the servers are up and τρέξιμο.
2. To avoid congestion, try downloading the software τη νύχτα, when lesser people are using the same Wi-Fi network.
3. κλικ Η Apple Menu > επανεκκίνηση, as shown. Once the MacBook restarts and reboots, upgrade the software again.
4. ανοιχτό Ενημέρωση λογισμικού από Επιλογές συστήματος. Στη συνέχεια, πατήστε το Command + R πλήκτρα to refresh the window.
5. Finally, refresh the δίσκο 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. Κάντε κλικ στο Εικονίδιο της Apple από την επάνω αριστερή γωνία της οθόνης σας.
2. επιλέξτε Προτιμήσεις συστήματος, όπως απεικονίζεται.
3. Κάντε κλικ στο apple ID από την πάνω δεξιά γωνία.
4. Τώρα, κάντε κλικ iCloud and then, uncheck the box titled Νέα. The iCloud syncing will be turned off for Apple News.
Additionally, you can delete Νέα ημερομηνία εφαρμογής 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. τερματίστε Mac σας.
2. Τύπος Shift + Control + Επιλογή πλήκτρα στο πληκτρολόγιό σας.
3. Ταυτόχρονα, πατήστε το κουμπί λειτουργίας and hold for about 10 δευτερόλεπτα.
4. Τώρα, απελευθερώνουν the keys and επανεκκίνηση Mac σας.
TouchID login should work fine. If not, then re-register your fingerprints από το αγγίζετε ID Στην καρτέλα Προτιμήσεις συστήματος.
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. Πάτα το αλλαγή στο πληκτρολόγιο.
2. Simultaneously, tap on the Εικονίδιο Bluetooth from the menu bar on your MacBook screen.
3. Επιλέξτε το Debug επιλογή και κάντε κλικ στο Επαναφέρετε τη μονάδα Bluetooth. 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. Παω σε Προτιμήσεις συστήματος > Δίκτυο > Wi-Fi.
2. Κάντε κλικ στο Προχωρημένος… κουμπί από το κάτω μέρος της οθόνης.
3. Select then, Delete all saved connections.
4. Αποθήκευση these changes and επανεκκίνηση 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:
- Η μπαταρία αδειάζει πολύ γρήγορα
- or Mac displaying service warning.
To fix this, reset PRAM settings as follows:
1. απενεργοποιήσετε το MacBook σας.
2. Τύπος Εντολή + Επιλογή + P + R κλειδιά στο πληκτρολόγιο.
3. Simultaneously, turn the computer on by pressing the κουμπί λειτουργίας.
4. You will now see the Λογότυπο της Apple εμφανίζονται και εξαφανίζονται τρείς φορές.
5. After this, MacBook should reboot normally.
You will notice that battery and display settings go back to normal. Modify & Save ρυθμίσεις σύμφωνα με την προτίμησή σας.
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. επανεκκίνηση your MacBook, as explained earlier.
2. While it is turning on, press the Cmd+S πλήκτρα από το πληκτρολόγιο.
3. Τύπος / Sbin / mount-UW / in τερματικό και πατήστε το πλήκτρο Εισάγετε κλειδί.
4. Then, type rm /var/db/. applesetupdone και χτύπησε εισάγετε να εκτελέσει.
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 κουμπί τροφοδοσίας until the MacBook restarts again.
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Έκδοση 9: Αργά Λειτουργία
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. Ενημέρωση all your applications manually.
Σημείωση: Sometimes, incompatible applications may slow down your MacBook.
2. Απενεργοποίηση unrequired applications from Προτιμήσεις συστήματος > Χρήστες & Ομάδες > Είσοδος Είδη. Select the unnecessary processes by clicking on the Σημάδι μείον for quick booting of Mac.
3. Δύναμη λήξης εφαρμογές that might be making the PC slow by navigating to Εικονίδιο της Apple > Δύναμη λήξης, όπως φαίνεται παρακάτω.
4. Delete Cache data Κάνοντας κλικ στο Finder > Go > Μεταβείτε στον φάκελο, όπως φαίνεται.
5. Τύπος / Βιβλιοθήκη / Caches. Επιλέγω όλοι καταχωρήσεις and then, click on Διαγραφή.
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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. ανοιχτό ~ / Βιβλιοθήκη / Προτιμήσεις / κατάλογο στο Finder.
2. Find the following files and Διαγραφή τους:
μήλο AppleMultitouchMouse.plist
apple. πρόγραμμα οδήγησης AppleBluetoothMultitouch.ποντίκι.plist
3. Μόλις γίνει, επανεκκίνηση το MacBook σας.
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 εφαρμογές 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. Κάντε κλικ στο Εικονίδιο της Apple από την επάνω αριστερή γωνία της οθόνης.
2. From the list that is now displayed, select Σχετικά με αυτό το Mac.
3. Κάντε κλικ στο Αναφορά συστήματος and then, shift to the Λογισμικό sέξοδος.
4. ανοιχτό Εφαρμογές to view the list of all apps that are installed on your MacBook.
5. In case, your MacBook is fitted with an Τσιπ της Intel, θα δεις 64-bit (Εξυπνος).
6. Αν Οχι 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. ανοιχτό Προτιμήσεις συστήματος από το Μενού της Apple.
2. επιλέξτε Χρήστες και Ομάδες, όπως φαίνεται παρακάτω.
3. ανοιχτό Είσοδος Επιλογές και εισάγετε το δικό σας τα διαπιστευτήρια σύνδεσης.
4. Disable the option marked, Show fast user switching menu as icon. The said menu bar will now be displayed.
5. Again, go to Προτιμήσεις συστήματος > Dock και Menu Bar.
6. Τώρα, απενεργοποιήστε το Γρήγορη εναλλαγή χρηστών option by unchecking the box marked Show in Control Centre.
Συνιστάται:
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.