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.
- Hindi sapat na Storage Space: 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. Tingnan ang Apple Server Status Page. Kung may isang berde tuldok sa tabi ng macOS Software Update server, it means that the servers are up and tumatakbo.
2. To avoid congestion, try downloading the software sa gabi, when lesser people are using the same Wi-Fi network.
3. click Menu ng Apple > restart, as shown. Once the MacBook restarts and reboots, upgrade the software again.
4. bukas update Software mula Mga Kagustuhan sa System. Pagkatapos, pindutin ang Command+R mga susi 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. Mag-click sa Icon ng Apple mula sa kaliwang sulok sa itaas ng iyong screen.
2. Piliin ang Kagustuhan ng System, gaya ng inilalarawan.
3. Mag-click sa Apple ID mula sa kanang sulok sa itaas.
4. Ngayon, i-click icloud and then, uncheck the box titled Balita. The iCloud syncing will be turned off for Apple News.
Additionally, you can delete Balita data ng app from your MacBook. If you do so, you will still be able to access app data from your other devices.
Gayundin Basahin: Fix iCloud Photos Not Syncing to 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. Patayin ang iyong Mac.
2. Pindutin ang Shift + Control + Option mga susi sa iyong keyboard.
3. Sabay-sabay, pindutin ang pindutan ng kapangyarihan and hold for about 10 segundo.
4. Ngayon, pakawalan the keys and i-restart ang ang iyong Mac.
TouchID login should work fine. If not, then re-register your fingerprints mula sa Touch ID tab sa Kagustuhan ng System.
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. pindutin ang ilipat susi sa keyboard.
2. Simultaneously, tap on the Icon ng Bluetooth from the menu bar on your MacBook screen.
3. Piliin ang Mag-alis ng mga insekto pagpipilian at mag-click sa I-reset ang Bluetooth Module. 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. Pumunta sa Kagustuhan ng System > network > Wi-Fi.
2. Mag-click sa Advanced… button from the bottom of the screen.
3. Select then, Delete all saved connections.
4. I-save ang these changes and i-restart ang your PC. Connect to the desired Wi-Fi network.
Gayundin Basahin: 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:
- Napakabilis ng pagkaubos ng baterya
- or Mac displaying service warning.
To fix this, reset PRAM settings as follows:
1. Patayin iyong MacBook.
2. Pindutin ang Command + Option + P + R key sa keyboard.
3. Simultaneously, turn the computer on by pressing the pindutan ng kapangyarihan.
4. You will now see the Apple logo lumitaw at nawawala tatlong beses.
5. After this, MacBook should reboot normally.
You will notice that battery and display settings go back to normal. Modify & Save Setting ayon sa iyong kagustuhan.
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 Cmd+S mga susi mula sa keyboard.
3. Uri /sbin/mount -uw/ in Pandulo at pindutin ang Ipasok ang susi.
4. Then, type rm /var/db/.applesetupdone at pindutin Magpasok upang maisakatuparan.
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 Power button until the MacBook restarts again.
Gayundin Basahin: How To Fix MacBook Won’t Turn On
Isyu 9: Mabagal Gumagana
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. Mga update all your applications manually.
tandaan: Sometimes, incompatible applications may slow down your MacBook.
2. Huwag paganahin ang unrequired applications from Mga Kagustuhan sa System > Mga Gumagamit at Grupo > Mga Item sa Pag-login. Select the unnecessary processes by clicking on the Minus sign for quick booting of Mac.
3. Force Quit mga application that might be making the PC slow by navigating to Icon ng Apple > Force Quit, tulad ng nakalarawan sa ibaba.
4. Delete Cache data sa pamamagitan ng pag-click sa Nakahanap > Go > Pumunta sa Folder, tulad ng ipinakita.
5. Uri /Library/Caches. Piliin lahat entries and then, click on alisin.
Gayundin Basahin: 6 Ways to Fix MacBook Slow Startup
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. bukas ~/Library/Preferences/ direktoryo sa Nakahanap.
2. Find the following files and alisin sila:
apple.AppleMultitouchMouse.plist
apple.driver.AppleBluetoothMultitouch.mouse.plist
3. Kapag tapos na, i-restart ang iyong 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 app 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. Mag-click sa Icon ng Apple mula sa kaliwang sulok sa itaas ng screen.
2. From the list that is now displayed, select Tungkol sa Mac na ito.
3. Mag-click sa Ulat ng System and then, shift to the Software section.
4. bukas aplikasyon to view the list of all apps that are installed on your MacBook.
5. In case, your MacBook is fitted with an Intel chip, makikita mo 64-bit (Matalino).
6. Kung Hindi 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. bukas Kagustuhan ng System mula sa Menu ng Apple
2. Piliin ang Mga User at Mga Grupo, tulad ng nakalarawan sa ibaba.
3. bukas Mga Opsyon sa Pag-login at ipasok ang iyong mga kredensyal sa pag-login.
4. Disable the option marked, Show fast user switching menu as icon. The said menu bar will now be displayed.
5. Again, go to Kagustuhan ng System > Dock at Menu Bar.
6. Ngayon, huwag paganahin ang Mabilis na Paglipat ng User option by unchecking the box marked Show in Control Centre.
Inirerekomenda:
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.