4 easy methods to quickly fix your Wi-Fi connect issues on your macOS Catalina, Mojave or Sierra.
Two years ago, I got a new MacBook Pro. It works well and perfect, but I found a confusing issue after my mac waking up from sleep mode, it cannot connect to the Wi-Fi network. Strange it was showing full signal on the Wi-Fi icon on the top right bar of the screen. But keep “Looking for Networks…”. And I finally fixed it by deleting the Wi-Fi preferences file.
So confused, why not Apple takes it seriously and fixes this Wi-Fi problem? Here, I’d like to share some methods to fix these Wi-Fi problems.
Methods to Fix Wi-Fi Issues on MacBooks
1. Re-connect Wi-Fi on Mac
Someones tried and found this Wi-Fi issue can be easily fixed by turning Wi-Fi off and then turning it on. But it didn’t work on my issue.
2. Restart MacBook
I followed some tutorial to restart my Mac to fix my Wifi issue. But it worked temporarily, and went into the same issue after Sleep Mode which makes me crazy!
3. Delete Wi-Fi preferences files
After turning off Wi-Fi, I went to the folder named SystemConfiguration by using Finder. The path is “/Library/Preferences/SystemConfiguration/”.
You can get the same window by using shortcut “Command+Shift+Go” or Finder > Go > Go to Folder…
On the folder, I deleted the preference files I list as below.
After, I followed to restart my MacBook and turn on Wi-Fi. And finally, my Wi-Fi issue on My MacBook Pro was solved. Thank God!
Before deleting, I backed up some important data from my device to a portable drive since I don’t know what’s going to happen on my Mac. I’ve experienced data loss on my device before. And for data secure, you are suggested to do a back also.
4. Start in Safe Mode to fix “Wi-Fi doesn’t work” on macOS Catalina
Apple replied to users to start their device in Safe Mode to fix the Wi-Fi problems. And this seems work.
To start up your Mac in safe mode, you should
Restart your Mac, and then press and hold “Shift” on your keyboard until the Apple logo appearing. After you release the key, you can log into your Mac and try to connect Wi-Fi. If you can connect, then just leave the safe mode by restarting your device without pressing any key.
Thanks for reaching out. We’d like to help. Please DM us the Mac model you’re seeing this with. Do you get an error message when you try to connect?
While there is no iTunes available in the coming macOS Catatina, how can your backup and restore your iPhone on a Mac? Get the answer in this post.
Apple WWDC announced the news of iTunes being killed in the macOS Catalina. Three different apps will replace the media management feature of iTunes. The iOS sync, backup and restore feature will go to the Finder app, continuing serving you to back up your valuable information and files.
So how to use the Finder to manually backup iPhone on macOS Catalina? Are there any differences?
Being one of Apple developers, I am able to download macOS Catalina beta installer to get the first hand of this update for a test. And the process of making an iPhone backup on Catalina is almost the same as it in the previous macOS.
The only difference is that all these features now work on the Finder app, instead of the iTunes app. Just follow me to experience the new iPhone backup and restore process for the 2019 macOS big update – Catalina.
Step 1. Go to Finder > Locations (Left Navgation), then you’ll find your iPhone icon.
Step 2. After you choose your iPhone, you will get the management panel for your iPhone. And there will show you several menus for Sync, Backup and Restore data on your iPhone devices.
Step 3. Just select General selection, you can find the Back Up Now option helping you make iPhone backup manually on Catalina.
Step 4. The following steps are as same as it goes before while using the iTunes app. You can follow the onscreen steps to finish all the backup process.
Backing up iPhone on Catalina takes minutes or hours, depending on what is stored on your device, macOS processing speed and USB/Wi-Fi connecting speed.
How to Restore iPhone on Catalina?
On the General section, the button Restore Backup…, still plays the role of letting you restore the device from the backup you’ve created.
The difference is that a new button named Manage Backups helps you quickly manage the iOS backups on your Mac computer. (This button is previously not provided. )
Although the iTunes app is gone from the coming macOS Catalina, the basic features of iTunes still exist on the separated apps, like music and finder. For someone who thought iTunes is bloated, this change could be good news. since it makes the thing simple to manage specific data across Apple devices.
For people who are willing to sync, back up and restore iPhone on Mac computer, the new macOS Catalina still works using the new Finder, and this method is simple, reasonable and natural, and people will quickly get used to it.
We are always so eager to try out new apps, however removing such apps could prove to be a hassle, no matter in old Mac OS X or the new macOS Mojave. In this article, we will provide you with more than enough insight into deciding on best Mac app remover, and give you a list of best free app uninstaller for all Macs , and also ready for the coming macOS Catalina.
Sometimes we download apps and we realize that we do not need them anymore. But the regular app removal on macOS does not entirely remove everything about the app – It just deletes the program but not the preferences data, caches, downloading files and history of the program. The worse is that you found there are some malicious programs that you cannot remove from your Mac.
So there comes Mac app uninstaller software aiming to completely delete these applications from your Mac OS running machine. And with these apps, you can be sure that every single thing about an unwanted app will be removed from your MacBook or iMac.
How to get one suitable app remover for your Mac computer?
It’s easy to know what is an uninstaller app, but it’s hard to select one best uninstaller app for your Mac, which is a totally different ball game. And many people do not know what to look out for when in the app market. So what are the factors and criteria you should consider? We have expertly curated them below to erase your selection process:
1. Level of App Cleanup:
It is important for you to understand the level of cleanup that the software provides. Some software can remove all the files related to the unwanted app, while others just remove some files. Also, some software cannot remove applications that run in the background. Therefore, you need to be sure of the capabilities of the software you are getting.
2. Computing Requirements:
During uninstallation, Mac uninstaller utilizes computer computing resources. This may cause your computer to slow down or hang. Hence, you need to find out the computing requirements of the software. And the best app remover should be compatible with all the popular Mac OS, including the new macOS Mojave and the coming MacOS Catalina this year.
3. User Interface and Experience:
If one app is poorly designed, it may cost you a lot of minutes to figure out how to use it. This is why you need to consider the user interface and experience of your desired uninstaller software.
You need to find out the cost of the software as some require a one-time purchase license. Some also require periodic subscriptions. And most of Mac app uninstallers are free. So it’s okay on this factor.
Some other factors you should consider: additional features, safe and secure, customer service and money-back policy.
Top best app uninstaller software for Mac [ready for the coming macOS Catalina]
We have reviewed some uninstaller to remove apps on our Mac. And finally picked out some of them as the best app uninstaller for your Mac. As top apps in this area, these apps were quickly being updated to compatible with the coming macOS Catalina that Apple has introduced on its WWDC 2019:
1. AppCleaner – free app uninstaller for Mac
FreeMacSoft developed one popular app removers for Mac users – AppCleaner. With this app, you can easily search the apps, plugins or widgets you don’t want anymore, and completely remove them from your Mac. Besides, it allows you to just drag and drop any unwanted app for swift uninstallation.
Drag and Drop feature.
This app is totally free.
It can recover the apps that you mistakenly deleted.
It supports all Macs from macOS 10.4, and the new version 3.5 is compatible with MacOS High Sierra and Mojave.
We found that it may not remove some apps, like Photoshop and Evernote. And if it cannot remove some apps, it will note that the apps are protected.
2. AppZapper – perfect Mac app uninstaller
This software AppZapper has stood out amongst other uninstaller software for macOS system because of its simplistic design and good capability of app removing. This software is also very deep with cleanups and can remove every unwanted app and its settings, widgets, plugins and so on. And just like AppCleaner, this software is also designed with the macOS drag and drop feature in mind.
Drag and Drop feature.
Nice filters to get large-sized apps and old apps.
With “Undo” to get back the apps that you deleted mistakenly.
Supports Mac OS X 10.6.2 or later.
Its free version is limited with only 5 zaps (You can perform 5 apps removing with AppZapper). And the price is 12.95 and above.
3. CleanMyMac App Uninstaller Tool
CleanMyMac gives you a lot of features to free up space on Mac. And its Uninstaller Tool could be one of the best tools for uninstalling apps in Mac but the trial version gives you only 2 applications removing for free. The best part about CleanMyMac is multi-functionality. It can perform its primary function of uninstalling applications and their related files just like other app removers we listed.
Besides, it also provides several other useful features to clean your Mac storage to boost the performance.
This app can find duplicate file on your mac and help you get rid of them. Its user interface is also very well designed and you can figure everything out intuitively.
This is another best app remover for Mac computer. AppDelete is very thorough in removing applications from your mac, and this is one of its major strengths. Where other software might overlook, this software acts. This software can help remove widgets, screensavers, preference panes, widgets, plugins, app settings, and so on.
This application is also very flexible. It provides you with options as regards what to with the apps and files you want to remove. You can log such files, archive to a zip file or completely remove such apps/files. Also, deleted apps are not removed straight away, but are kept in the recycle bin in case you made a mistake deletion.
Cons: This app is not a free one, and has a price of 5 – 7.99 dollars.
We didn’t cover all AppCleaner similar programs in this post, like the apps TrashMe, AppTrap, iTrash, and MacClean, since all of them are not freeware, and have almost the same features.
There you have it, the top best app uninstaller for Mac We gathered in this 2018 and 2019. We all need one of these software on our computers in new macOS Mojave as unwanted apps are inevitable. Selecting the best one for you should not be too much of a trouble, as this article has provided you with more than enough information to make the best decision.
Mac “System” taking up too much space in macOS High Sierra or Mojave? here are some free methods to clear the huge “System” storage on your Mac.
Some days ago, I found one Reddit user’s post telling the “System” taking up a huge space on Mac. It was the first time I met the Mac “System” storage problem. And it was described as follow:
Hi Mac Users, System is taking an incredibly large amount of space. I mistakenly loaded heavy video files to Numbers and the hard disk immediately filled up. Any help accorded will be highly appreciated.
After I checked my computer storage usage and I was surprised to find my “System” is also taking an incredibly huge space – 43GB of the total 120GB on my MacBook Air.
As well known, the Mac operating system usually takes up from 8GB to 13GB. So I don’t think my Mac “System” storage could be that huge, so I searched to find how it defines “System” storage for a Mac, and how to free up that storage.
The “System” on your Mac storage bar stands for that space your macOS operating system used, including the system itself and the caches and cookies it generated while driving on your computer hard drive.
Sometimes, your Mac may mistakenly put other sections into the “System” storage. For instance, my mac made the mistake of failing to exclude the “Music creations” and “iOS files” (iOS backups) from the “System” storage, so that I get a huge “System” on the storage bar.
And after I clicked the Manage.. button on the top left of the bar, it showed the real system storage was taking only 29.3 GB. And there were two new categories named “iOS files” and “Music creations” being separated.
And the sum of the storage size of these three parts (System, Music Creation, and iOS Files) is 43.38GB, equal to the size of the huge System storage I showed before on the storage bar.
4 Tips to Quickly Clean Storage on Your Mac
On the storage manager page, you’ll have a detailed view of all data types with the size it used. And you can choose any large category to have a clean. And below are some usual and free methods to free up your Mac storage.
Delete useless iOS backup files, applications, and documents.
Transfer media files like photos, video, music, and iBooks to external disk drive or cloud. And then delete them.
Empty your Trash bin get more free space.
Remove your iPhone or iPad software updates on your Mac.
Most of these methods aim to remove the larger files on your Mac to quickly free up your Mac storage. And if there is any question, please leave your comment below.
There are not as many media player for Mac OS as for Windows though, still numerous software either paid or free are provided on the Internet, and each possesses some unique features. If you are looking for an HD media player with AirPlay support for your Mac OS, look no further than 5KPlayer.
5KPlayer is an HD media player, AirPlay streamer, iDevice screen mirroring recorder and Internet download manager all in one.
Playing media files is the primary feature of 5KPlayer, and it has been made solid in support for a vast multitude of video music formats like MKV, MP4, MOV, FLV, AVI, etc., and video resolution ranging from 720p/1080p HD to 4K & 8K UHD, along with region-free DVD playback. In addition, 5KPlayer allows you to listen to satellite radios like NBC news, CBS Sports and so on.
AirPlay compatible 5KPlayer is able to stream video music (in Apple-friendly MP4, MOV, M4V, AAC and MP3 format) from your iPhone iPad to Mac computer, or from your Mac computer to Apple TV, AirPlay Speaker, and other AirPlay supported devices under the same network circumstances to have a better audio or larger screen video enjoyment.
The benefit of AirPlay through 5KPlayer brought to you is not merely a better local video music enjoyment. It also offers you the possibility to mirror iOS device screen to Mac computer. Moreover, you can record the mirroring screen on Mac only by clicking one red recording icon.
Furthermore, 5KPlayer can download video music from online hosting sites like YouTube, Facebook, DailyMotion, and more. Just copy and Paste the video link to 5KPlayer, and this software is ready to play ball even for 4K/8K UHD video downloading. It’s better than many online download website, because most of them don’t support downloading high quality videos like 1080p with audio together.
Also, 5KPlayer provides you with the option to analyze & download video playlists, and convert any local or downloaded videos to MP3/AAC audios.
Airplay compatible 5KPlayer lets you play every video music in UHD/HD/SD forms, AirPlay stream and mirror record, as well as download video & music. Indeed an excellent media player for your Mac.
Be free to share your opinions of 5K Player on the comment sections. And this is one guest post from 5K Player.