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.
- He iti rawa te Mokowā Rokiroki: 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. Tirohia te Apple Server Status Page. Mena he a kiko matomato muri ki te macOS Software Update server, it means that the servers are up and rere.
2. To avoid congestion, try downloading the software i te po, when lesser people are using the same Wi-Fi network.
3. pāwhiri Tahua Aporo > Tīmata, as shown. Once the MacBook restarts and reboots, upgrade the software again.
4. tuwhera Whakahou Pūmanawa i Manakohanga Pūnaha. Na, patohia te Whakahaua + R mau taviri to refresh the window.
5. Finally, refresh the Rapu Kōpae 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. Patohia te Apple icon mai i te kokonga maui o runga o to mata.
2. Tīpako Nga Mahinga Rautaki, i whakaahuatia.
3. Pāwhiritia te Apple ID mai i te kokonga matau-runga.
4. Na, pawhiria iCloud and then, uncheck the box titled News. The iCloud syncing will be turned off for Apple News.
Additionally, you can delete News raraunga taupānga from your MacBook. If you do so, you will still be able to access app data from your other devices.
Ano hoki: Whakatikahia nga Whakaahua iCloud Kaore i te Tukutahi ki te 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. Kati to Mac.
2. Press Shift + Mana + Kōwhiringa mau taviri i runga i to papapātuhi.
3. I te wa ano, pehia te pātene mana and hold for about 10 hēkona.
4. Na, tuku the keys and tīmata to Mac.
TouchID login should work fine. If not, then re-register your fingerprints i te Tautuhi Tae ripa i roto i Nga Mahinga Rautaki.
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. Whakapirihia te neke kī i runga i te papapātuhi.
2. Simultaneously, tap on the Ata Bluetooth from the menu bar on your MacBook screen.
3. Tīpakohia te Pupuri kōwhiringa me te pato i runga Tautuhi anō i te Kōwae Nihokikorangi. 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. Haere ki Nga Mahinga Rautaki > whatunga > Wi-Fi.
2. Patohia te Arā Atu Anō… button from the bottom of the screen.
3. Select then, Delete all saved connections.
4. Tiaki these changes and tīmata your PC. Connect to the desired Wi-Fi network.
Ano hoki: 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:
- Battery draining very quickly
- or Mac displaying service warning.
To fix this, reset PRAM settings as follows:
1. Tahuri to MacBook.
2. Press Tono + Kōwhiringa + P + R tohu i runga i te papapātuhi.
3. Simultaneously, turn the computer on by pressing the pātene mana.
4. You will now see the He tohu Apple appear and disappear e toru.
5. After this, MacBook should reboot normally.
You will notice that battery and display settings go back to normal. Modify & Save tautuhinga kia rite ki to hiahia.
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. Tīmata your MacBook, as explained earlier.
2. While it is turning on, press the Whakahau + S mau taviri mai i te papapātuhi.
3. Momo /sbin/mount -uw / in kāpeka me te pēhi Tomo kī.
4. Na, pato rm /var/db/.applesetupdone me te patu E tomo kia mahia.
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 Pātene Power until the MacBook restarts again.
Ano hoki: How To Fix MacBook Won’t Turn On
Putanga 9: pōturi Mahi
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. Whakahōu all your applications manually.
Tuhipoka: Sometimes, incompatible applications may slow down your MacBook.
2. Monokia unrequired applications from System Preferences > Kaiwhakamahi me nga roopu > Tūemi Whakauru. Select the unnecessary processes by clicking on the Tohu iti for quick booting of Mac.
3. Whakaekea te Whakamutu tono that might be making the PC slow by navigating to Apple icon > Whakaekea te Whakamutu, ka whakaatuhia i raro nei.
4. Delete Cache data mā te pāwhiri i te Kairapu > Go > Haere ki te Kōpaki, rite whakaaturia.
5. Momo /Library/Keteroki. Tīpako katoa tāurunga and then, click on Mukua.
Ano hoki: 6 Ara ki te Whakatika MacBook Puturi Whakaoho
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. tuwhera ~/Library/Preferences/ directory in the Kairapu.
2. Find the following files and Mukua ratou:
apple.AppleMultitouchMouse.plist
apple.driver.AppleBluetoothMultitouch.mouse.plist
3. Kia oti, tīmata to 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 taupānga 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. Patohia te Apple icon mai i te kokonga maui o runga o te mata.
2. From the list that is now displayed, select Mō tenei Mac.
3. Pāwhiritia te Pūrongo Pūnaha and then, shift to the Pūmanawa swehenga.
4. tuwhera tono to view the list of all apps that are installed on your MacBook.
5. In case, your MacBook is fitted with an maramara Intel, ka kite koe 64-bit (Intel).
6 No 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. tuwhera Nga Mahinga Rautaki i te Tahua Apple.
2. Tīpako Kaiwhakamahi me nga Rōpū, ka whakaatuhia i raro nei.
3. tuwhera Kōwhiringa Whakauru ka tomo ki a koe tohu whakaurunga.
4. Disable the option marked, Show fast user switching menu as icon. The said menu bar will now be displayed.
5. Again, go to Nga Mahinga Rautaki > Tauranga me te Pae Tahua.
6. Na, mono i te Te Whakawhiti Kaiwhakamahi Tere option by unchecking the box marked Show in Control Centre.
Manakohia:
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.