Mac Big Sur Issues – Fix the Most Common Issues

CleanMyMac X Mac Uninstaller

Mac Big Sure release came up with a lot of advanced features and enhancements however unlike any other device, it also requires proper maintenance. If you optimize and clean up your Mac Big Sur, you can attain uninterrupted performance and keep your Mac as good as new. There are a few Mac Big Sur Issues that need to be addressed on time. If you perform periodic optimization and cleanup, if you uninstall programs on Mac that you don’t use anymore, you can fix a lot of Mac problems without any challenges. Here are a few quick tricks that you can use to fix Big Sur issues and keep it up and running fine.

Uninstall Programs on Mac

We install a lot of programs and applications on our Mac even though they are of one-time use. It is necessary to uninstall unwanted apps and clean up your device from redundant app clutter. If you want to automate the process, you can make use of the Best Mac Uninstaller to automatically uninstall redundant apps and app data.

Step 1. Click on the Finder app on the Dock and open the Applications folder.

Step 2. Identify apps that you don’t want to use anymore or wish to uninstall from your Mac.

Step 3. Right-click on the app and select the ‘Move to Trash’ option to uninstall programs on Mac. This option will only uninstall the app however the associated files and app clutter will not be removed. You will need to follow the manual process of cleaning or use the Best Mac Uninstaller.

Alternatively, you can click on the Launchpad icon and it will populate all the installed apps. Click and hold on to any of the app icons until all the app icons start jiggling. Click on the X icon next to the app icon to uninstall applications from your Mac. This will again uninstall the app but not clean the app clutter.

Clear Cache on Mac Big Sur

As we use applications and create new files, it creates temp files, cache, cookies, and other junk files on your Mac. It is recommended to periodically delete junk files on Mac and declutter your Mac Big Sur to make room for upcoming files.

Step 1. Go to the Finder app and select the ‘Go to Folder’ option from the Go menu.

Step 2. Type ~/Library/Caches in the search box and hit the Enter key. It will populate the File Explorer with all the cache folders.

Step 3. Enter the sub-folders of the relevant app and delete the files ONLY. Do not attempt to delete any subfolder or the parent folder.

Step 4. You can also click on the Finder app again, click on Go to Folder and type /Library/Caches in the search box. It will populate temporary system files. you can delete all the files inside the folder and close the window.

Repeat the same process with the below commands to clean up libraries like App Support, Cache, Cookies, Containers, Preferences, and delete junk files on Mac.




~/Library/Internet Plug-Ins/

~/Library/Application Support/CrashReporter/

~/Library/Saved Application State/

~/Library/Application Support



Once you are done cleaning all the junk files on Mac Big Sur, ensure that you empty your Trash Bin.

Fix “Gateway Timed Out” Error on Mac Big Sur

You may experience issues with the network connectivity on Mac Big Sur. Your MacOS download or upgrade may stop during the installation or before initiating. It is advised to try the Upgrade in Safe Mode. Turn Off your Mac, press and hold the Shift key and reboot your Mac. It will boot in Safe Mode where you can try to download and install Mac Big Sur without any problems.

Mac Big Sur Wi-Fi Problem

If you have installed MacOS Big Sur and now can’t connect to the internet wired/wirelessly, you will need to diagnose the issue. Shut down your Mac, press and hold the Shift key and boot your Mac into Safe Mode. If you are able to connect your Mac in safe mode, you will need to update your drivers and the applications. Also, ensure that you have installed all the recent updates for your Mac. Try to reboot the device in normal mode and check if you are able to connect.

Unable to Install Mac Big Sur

If you are unable to install MacOS Big Sur or facing issues with the upgrade, there can be several reasons. First, you need to ensure that it is compatible with your existing operating system. You also need to ensure that it meets the minimum hardware requirements. You need to ensure that your current Mac version can run Mac Catalina. The below versions are compatible with this upgrade.

·          iMac (2014 and later)

·          Mac mini (2014 and later)

·          MacBook Air (2013 and later)

·          MacBook Pro (Late 2013 and later)

·          12-inch MacBook (2015 and later)

·          Mac Pro (2013 and later)

·          iMac Pro (all models)

Fix Mac Big Sur Issues with Performance

Most of the performance issues are due to junk files and unwanted applications. You can manually clear app redundant files or make use of the best Mac Uninstaller to uninstall programs on Mac and declutter your storage.

CleanMyMac X is one of the best cleaners and optimizers that you can use for your Mac Big Sur issues. multiple Mac problems can be resolved just with a few clicks. CleanMyMac X comes with multiple inbuilt utilities to perform overall optimization on your Mac.

You can uninstall programs on Mac and remove app residual files, find and remove large old files, uninstall app updates, extensions, update necessary apps, perform optimization and maintenance, protect your Mac against malware and privacy breaches, clean up your system junk, clear Trash bin, delete mail attachments, and other unwanted apps from your Mac.

Summing Up

Mac Big Sur is a stable operating system if you regularly optimize and clean up your Mac to avoid Mac Big Sur issues. use one of the Best Mac Uninstallers and optimizers to delete junk files on Mac, and uninstall programs on Mac. Clean it up with CleanMyMac X to get the best performance out of your Mac.