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.
- Otillräckligt lagringsutrymme: 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. Kolla Apple Server Status Page. Om det är en grön punkt intill macOS Software Update server, it means that the servers are up and rinnande.
2. To avoid congestion, try downloading the software på natten, when lesser people are using the same Wi-Fi network.
3. klick Apple-menyn > Omstart, as shown. Once the MacBook restarts and reboots, upgrade the software again.
4. Öppet Programuppdatering från Systeminställningar. Tryck sedan på Kommando + R nycklar to refresh the window.
5. Finally, refresh the skiv~~POS=TRUNC 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. Klicka på Apple-ikonen från det övre vänstra hörnet på skärmen.
2. välj Systeminställningar, som avbildats.
3. Klicka på Apple-ID från det övre högra hörnet.
4. Klicka nu på icloud and then, uncheck the box titled Nyheter. The iCloud syncing will be turned off for Apple News.
Additionally, you can delete Nyheter appen datum from your MacBook. If you do so, you will still be able to access app data from your other devices.
Läs också: Åtgärda iCloud-bilder som inte synkroniseras till PC
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. stänga din Mac
2. Tryck Shift + Control + Alternativ nycklar på tangentbordet.
3. Tryck samtidigt på strömbrytaren and hold for about 10 sekunder.
4. Nu, frigöra nycklarna och omstart din Mac
TouchID login should work fine. If not, then re-register your fingerprints från Rör ID flik i Systeminställningar.
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. tryck på skifta tangent på tangentbordet.
2. Simultaneously, tap on the Bluetooth-ikonen from the menu bar on your MacBook screen.
3. Välj Felsök alternativ och klicka på Återställ Bluetooth-modulen. 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. Gå till Systeminställningar > nätverks > Wi-Fi.
2. Klicka på Avancerad… knappen längst ned på skärmen.
3. Select then, Delete all saved connections.
4. Save these changes and omstart your PC. Connect to the desired Wi-Fi network.
Läs också: Fix macOS Big Sur Installation Failed Error
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:
- Batteriet urladdas mycket snabbt
- or Mac displaying service warning.
To fix this, reset PRAM settings as follows:
1. stänga din MacBook.
2. Tryck Kommando + Alternativ + P + R tangenterna på tangentbordet.
3. Simultaneously, turn the computer on by pressing the strömbrytaren.
4. You will now see the Apples logotyp dyka upp och försvinna tre gånger.
5. After this, MacBook should reboot normally.
You will notice that battery and display settings go back to normal. Modify & Save Inställningar enligt dina önskemål.
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. Omstart your MacBook, as explained earlier.
2. While it is turning on, press the Kommando + S nycklar från tangentbordet.
3. Typ / Sbin / mount -uw / in terminal och tryck Enter-tangent.
4. Skriv sedan rm /var/db/. applesetupdone och slå ange att verkställa.
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 Strömbrytare until the MacBook restarts again.
Läs också: How To Fix MacBook Won’t Turn On
Fråga 9: Sakta Fungerande
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. Uppdatering all your applications manually.
Notera: Sometimes, incompatible applications may slow down your MacBook.
2. inaktivera unrequired applications from Systeminställningar > Användare & grupper > Startobjekt. Select the unnecessary processes by clicking on the Minustecken for quick booting of Mac.
3. Tvinga avsluta tillämpningar that might be making the PC slow by navigating to Apple-ikonen > Tvinga avsluta, såsom illustreras nedan.
4. Delete Cache data genom att klicka på Finder > Go > Gå till mapp, som visat.
5. Typ / Library / Caches. Välj alla poster och klicka sedan på Radera.
Läs också: 6 sätt att fixa långsam start av MacBook
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. Öppet ~ / Library / Preferences / katalog i Finder.
2. Find the following files and Radera dem:
apple. AppleMultitouchMouse. plist
apple. drivrutin. AppleBluetoothMultitouch. mus. plist
3. När det är klart, omstart din 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 appar 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. Klicka på Apple-ikonen från skärmens övre vänstra hörn.
2. From the list that is now displayed, select Om den här datorn.
3. Klicka på Systemrapport and then, shift to the Mjukvarorsektion.
4. Öppet Applikationer to view the list of all apps that are installed on your MacBook.
5. In case, your MacBook is fitted with an Intel chip, du får se 64-bitars (Intel).
6. Om Nej 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. Öppet Systeminställningar från Apple-meny.
2. välj Användare och grupper, såsom illustreras nedan.
3. Öppet Inloggningsalternativ och skriv in din inloggningsuppgifter.
4. Disable the option marked, Show fast user switching menu as icon. The said menu bar will now be displayed.
5. Again, go to Systeminställningar > Dock och menyrad.
6. Inaktivera nu Snabbt användarbyte option by unchecking the box marked Show in Control Centre.
Rekommenderas:
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.