Check Data Usage Mac

1. Check Data Usage Macbook
2. Check Data Usage Mac
3. Check Data Usage On Mac

There are lots apps, just google 'measure data usage in mac os x'. I recommended activity monitor cause its free and already installed on your mac. Instead on a restart just record what your stats are at the beginning of your test and deduct them at the end, say in a week. – Brian Duke Oct 12 '14 at 17:24. If you want to check a Macs disk space and disk usage, this is one of the simplest ways to do so: From anywhere in Mac OS, choose the  Apple menu item and select 'About This Mac' At the general ‘About This Mac window', click on the 'Storage' tab (or if you're running an earlier Mac OS X version, click on 'More Info' button).

One day you wake up, switch on your computer, and find that your Mac is using a lot of data.

You might find that you are actually exceeding your high data usage limit even without downloading anything. It doesn't take long for you to approach your set internet usage limit, and it's coming from your Mac! All this is happening while your photo stream is turned off, your meager online backups occur only twice or three times a week, and you are not a gamer at all.

To reduce internet usage on Mac can be quite tricky, as there are several factors to consider. It could be a burdensome background process gobbling up your bandwidth, or your neighbors have actually found a way to use your Wi-Fi. Here is a quick guide to stop Mac from using too much data.

How to Track Your Internet Data Usage on Mac

The first step to properly navigate this problem is to monitor data usage on your Mac computer. Here are the three quick steps:

1. Run Activity Monitor from the /Applications/Utilities folder. Alternatively, you can go to spotlight search and type in Activity Monitor. Hit Enter.
2. Click on the Network tab.
3. View which applications are consuming more internet data than the others. See what may be using significant traffic.

If the information provided still does not expertly narrow down on a culprit, then you might need to do more detective work to see what is really hogging the data. Here are some questions you can start to ask:

• Online Backups: What are you backing up online? How many gigabytes are you backing up?
• Wi-Fi Security: Are you on a secure, password-protected Wi-Fi network? Could it be that someone, e.g., a neighbor, has infiltrated your network and is piggybacking on it?
• Router Security: Has your router been compromised?
• Torrent Use: Do you use any torrent software to upload or download files?
• Gaming: Are you playing games online?
• Streaming: Are you streaming movies online?
• Malware Infection: Is it possible that you installed some malware that has transformed your machine into a spam mail server?

How to Reduce Internet Usage on Mac

Even at this point when you have already asked questions about the problem, it could still be difficult to pin it down to a single cause. But here are some simple yet useful tips to reduce data usage on your Mac or Apple hardware:

Secure Your Wi-Fi Network

Any client on a given network, including wireless clients that you don't know about, could be using your bandwidth. Wi-Fi networks need to be protected with WPA2 security. If your network isn't protected this way, change the security setting on the access point. If it already is, change the current password. Make it a combination of at least 8 random characters, such as digits along with uppercase and lowercase letters.

Turn Off Automatic Updates

On a given month, you can download a painful lot of GB of updates for Apple software alone. You don't want that happening behind your back while you run low on data. Here are steps to follow:

1. Go to System Preferences > Apple Store or Software Update for earlier versions.
2. Uncheck everything under Automatically Check for Updates, along with Automatically Download Purchased on Other Macs.
3. Do this on your iOS device, too. Go to Settings. Hit iTunes & App Store. Turn off Updates.

Turn Off My Photo Stream

Did you know that whenever you take a photo with your iOS device, My Photo Stream actually copies it to iCloud and courses it down to your other Apple devices? You can try to temporarily turn it off to see if it's causing the high data usage. Here are the quick instructions:

1. On your Mac, go to System Preferences and then iCloud.
2. Click Options found next to Photos.
3. Uncheck My Photo Stream.

Beware Network Intrusion

This is not highly likely, but note the usual ways that intrusion occurs. Typically, it involves BitTorrent, Dropbox, iCloud, or another cloud-data application if your Mac is going through mysteriously high bandwidth use.

Check Data Usage Macbook

Implement smart steps to prevent network intrusion. If using iCloud, uncheck Photo Stream and Documents & Data in the preference pane. See if any change takes place. If using third-party network backup or file sync software, disable it and see if the issue persists.

Watch Your Streaming Activity

You probably know by now that streaming audio and video files from sources such as iTunes and Netflix eats up loads of data every time. You can take small steps to reduce data usage from your streaming. One is to stop using your Apple TV, or to use it just to play video stored on your local Mac or iOS device.

Switch to Mobile

While your iPhone plan probably has a data cap as well, it offers some form of buffer. You can switch off Wi-Fi on your phone and use cellular data for most of your email and internet browsing instead. This way, you can somehow trim your data usage while you are trying to solve the problem.

Clean Up Your Mac

In order to be 100 percent sure that your Mac is free from malicious online attacks, use your updated antivirus or malware program. Scan your computer regularly for protection.

While you're at it, clear valuable space and improve system performance through a reliable Mac optimizer tool. This will run a quick scan and pinpoint issues that can be resolved, including junk files and other space hogs that have accumulated over time.

Final Notes

Check Data Usage Mac

If something seems to gobble up the bandwidth on your Mac and is using too much data, then you can try the quick fixes we provided above. If nothing seems to work and your Mac is still using a lot of data, then you might want to consider seeking out official Apple support. One of their in-house experts can diagnose the issue and provide apt solutions.

Have you ever had this annoying data usage issue on your Mac? Share your experience in the comments below!

Check Data Usage On Mac