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/Mac Tips /How to Remove EXIF Data from Photos on Mac Quickly?
One of the more common complaints about OS X Yosemite is that it appears to run slowly for some users; however, this is not because it is always slow.In many cases, the OS runs just fine but then will run into a period of intermittent but frequent pauses where input like clicks and typed text will halt and the system may show the spinning color wheel. Many low-level OS components are open source. But they have the source. If there’s a bug, they can fix it. If something is slow, they can optimize or re-write it. That is not true for Mac OS X, and Flash is a prime example. The single leading source of application crashes on Mac OS X is a component that Apple can’t fix. Two options, control click or right click on it’s icon in the dock and select open at startup which will have a check mark. That will remove the check mark and stop it from opening or launching on startup. Alternatively you can use System Preferen.
If your photos circulate on social media, anyone can download them and access EXIF data. Details about time, location, and device used to capture a photo are saved automatically by a Smartphone or digital camera as EXIF (Exchangeable Image File Format).
To ensure you don’t spill the beans when sharing files and uploading photos, you’ve to excise some of the data. Facebook and other social media sites automatically cut out sensitive data such as GPS but you end up exposing yourself to these services.
Consumer protection reports recommend youremove EXIF data on Macyourself. With EXIF-scrubbing capabilities in Mac OS X Yosemite, everything can be done by a wink and a nod.
Article GuidePart 1. How to View, Edit, and Remove EXIF Data from Your FilesPart 2. How to Delete Metadata from Your FilesPart 3. Other Alternatives to Remove EXIF Data on Mac
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Part 1. How to View, Edit, and Remove EXIF Data from Your Files
Location of EXIF Data on Mac
On macOS, the Photos app goes the extra mile to let you view and erase EXIF data from your photos. However, you cannot edit or wipe out all aspects of EXIF data. Simply revoke the camera app’s mining of device’s GPS coordinates to safeguard your digital privacy entirely.
- On your Mac, launch a photo in Preview and choose Show Inspector from the Tools menu.
- If a file has EXIF data, a tab labeled Exif thrusts into view.
- Where location or geo-data exists, Preview splits it off into a separate tab known as GPS. It has a Remove Location Info option to nuke these pieces of data.
This method erases geo-data but leaves traces of EXIF data such as exposure settings or time you captured the image. However, you can wipe away that information with foolproof methods below before sharing an image.
Re-Edit Time & Disable Location
- Launch Photos on Mac.
- Click the image you wish to edit.
- Click the i button on your upper right. Here you can access EXIF data in the image, enter a description or keywords.
- To remove the GPS coordinates from an image, click Image in the upper bar and then tapping Location> Hide Location.
- You can also re-edit the date or time on the file by hitting Image> Adjust date and time. Tweak GPS data and then choose Adjust.
Tip: An overloaded Photo Library will hog down system memory and slow down performance. iMyMac PowerMyMac does exactly as its name sounds-it maintains a neat and nippy Mac for peak performance. Strip the junk from your computer with incisive algorithms developed for caches, traces of uninstalled programs, caches, large or obsolete files, and Mail attachments.
Importantly, it detects photo duplicates and redundant content giving you a preview option before erasing. If you neglect your Mac and allow junk to usurp precious slots of space, all processes including launching a file or transferring mass items become sluggish and unpredictable.
Part 2. How to Delete Metadata from Your Files
Third-Party Tools
Free apps annihilate EXIF data completely making third-party tool indispensable for some users. Powerful metadata-removal tools expurgate GPS data and other details from multiple files simultaneously. Another option for eliminating location data from photos is to use an online, free service. Click on the Choose File bar, scroll to and tap an image, and then click Open. You can either erase the EXIF data or view it in a click of a button.
Downloadable apps include all bells and whistles such as multi-file selection and deletion. For optimum control over the process, capitalize on these features. They allow you to manipulate file size at the behest of image quality or simply excise metadata without distorting appearance.
Microsoft Documents
Microsoft provides the free Document Inspector for nuking personal or sensitive data before you share an Office file. The Microsoft Support site has a wealth of information on deleting metadata from Word, Excel and PowerPoint. Go to their site and follow guidelines for your app version to hide troves of metadata.
Adobe
Adobe’s Help site sheds light on how to remove metadata from your PDFs in either Acrobat X Pro or Acrobat X Standard. The site provides a clear step-by-step guide for expunging metadata or surreptitious content from files with the Examine Document feature in Acrobat 9. You’ll only need specific instructions for your software package to pull off this trick.
Part 3. Other Alternatives to Remove EXIF Data on Mac
Location from iPhone or iPad
iPhone or iPad location services settings resolve your privacy woes more straightforwardly. To deactivate location services for the camera, go to Settings > Privacy> Location services and turn off Camera. Instructions to toggle off these devices vary with the model. On some Androids, camera apps include pre-installed GPS setting.
Take a Screenshot
One of the easiest techniques to remove data before sharing a photo is to capture a screenshot of the image and disseminate that instead. Screenshots don’t include the type of sensitive metadata retained by a camera.
Email Metadata
Email metadata sticks out like a sore thumb but deleting is almost impossible. Just go to header information in Gmail message and access metadata embedded to your mail. Without computing knowhow, deciphering the metadata can be challenging. Unfortunately, your hands are tied and you cannot substantially manipulate the metadata attached to your email.
You can only disable location services or remove EXIF from the files you attach to messages. Unlike social networking sites, email or cloud storage services such as Dropbox do not wipe away EXIF when you upload files.
Final Thoughts
Photos can incorporate hidden pieces of data such as time and the exact GPS coordinates. When you capture an image with a digital camera and a phone, EXIF may travel with the file in a split second across the globe. Thankfully, Instagram and Facebook, the most frequently used photo-sharing platforms whittle down-sensitive strands of information.
For Mac users, you can obliterate EXIF data by previewing and selecting inspector from the tools menu. EXIF-removal tools allow you to wipe out metadata from multiple files at once. With the click of a button, you can purge the camera, location or other technical data from a batch of images embedded by the device or the photo-editing software.
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Free DownloadApple developers, start your engines. Mac users, start dreaming of how much cooler your desktop or laptop experience could be this summer. That's when Apple will launch the latest big cat-themed Mac OS X, version 10.8: Mountain Lion.
At 8:30 a.m. EST Thursday, the developer preview version of Mountain Lion was live and available to Apple's legions of app makers. Mashable was briefed on the new Mac OS prior to the announcement.
Bottom line? It's a few more vital steps closer to fully connecting the experience you have on the Mac with the world of the iPad and the iPhone — dumping iChat in favor of iMessage and Twitter, to take the most radical example. It's almost as if it makes your Mac moonlight as an iPad.
But it is categorically not the one OS to rule them all, if such a thing is even on Apple's radar.
OS 10.7, or Lion, launched in July 2011; 30% of Mac users now have it installed. (Another 50% of us still favor Snow Leopard). Coming in the wake of the iPad, it was clearly influenced by the success of the device. It introduced such iOS-like features as multitouch gestures on the trackpad and a 'launchpad' of apps that looked just like the iPad's home screen.
Some of us began to wonder, with some cause, whether Mac OS X and the iOS were heading for a marriage down the road.
The iOS Moves In
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Well, here's the next phase in the relationship, and iOS has practically moved in to Mac's house. If Lion was a toothbrush in the bathroom, Mountain Lion is a chest of drawers in the bedroom. Reminders, iMessage, Game Center, Notifications, iCloud and Twitter integration — all iOS's most intimate stuff is here, and it all pretty much looks the same as it does on the iPad. Most of it is designed to sync up so it is exactly the same.
And Mac OS X has had to throw out some of its stuff. Bouncing icons in the dock? Who needs them when you've got Notifications, which appear in classy banners down the side of the screen? The venerable antique Instant Message software, iChat, a 2002 vintage? A stupid wagon-wheel coffee table, says iOS. Throw it out.
Instead, here's iMessage, which will still let you IM your contacts (if you must). But what it really wants you to do is use Apple's seamless texting replacement of the same name. Admittedly, the thought of being able to immediately text anyone with an iPhone for free from your desktop is so unbelievably cool, it can bring on an attack of the vapors.
You get the sense the Mac is going to be happy with its new roommate. What's not to like about Airplay, which can seamlessly mirror your desktop on an HDTV? Or a separate Notes app, where you can attach notes to the desktop like stickies? Or Game Center, which will mean a lot more cross-device play?
Or a 'share sheet,' which effectively means developers are going to be able to put Twitter buttons everywhere? Mountain Lion will already let you tweet from all standard OS X apps such as Safari and Photo Booth. That means you can sit and take photos of yourself and instantly tweet them, to your heart's content. It's a boon for Twitter users (Twitter readers, not so much).
So things are going to be a lot more fun around the edges of the Mac OS — which is no bad thing. At the grand old age of 12, OS X was starting to seem a little too same-y with each iteration. This new younger partner is about to give the Mac a new lease on life. (How much that will cost, we don't know; Apple isn't announcing a price yet, or a launch date more precise than 'late summer.')
But don't expect iOS to go hog-wild and bring its apps on board in future versions. Apple is giving a hefty push to the Mac app store, which benefits from a security feature called Gatekeeper where you can limit installations to just Mac store apps. (You might want to do this for your malware prone-parents, say.)
Developers are going to have to make two separate versions of apps they want on Mac and iOS for some time to come, and that's just fine with Apple. When it comes to its two operating systems, the company seems to believe living together is good enough.
So what do you think? Will you buy it? Take a quick gander at a video we put together with material from Apple, then a gallery of screenshots — and last but not least, your chance to chat up a storm about this major Mac development in the comments.
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