1. Change Security Settings On Yahoo
2. How To Change Security Settings For Mac Os Sierra 10 12 6
3. How To Change Security Settings For Mac Os Sierra Vista

It’s almost become a tradition; one that we wish we didn’t have to put up with. It seems with each new version of the Mac operating system, there are some features that just don’t seem to work the way they used to. The tradition lives on with macOS High Sierra, so we’re gathering a list of what High Sierra broke and how to fix it (when you can).

Drive Encryption Can Change Formatting
Encrypting an entire drive to add a level of security has been an easy task in the Mac OS ever since FileVault 2 was released as part of OS X Lion. Full disk encryption has been a boon for Mac users who worry about their personal data being easily accessible on their Macs or external drives. This is especially true for portable Mac users, who need to worry about their Macs being lost or stolen.

macOS High Sierra continues to support full disk encryption, but Mike Bombich, who created Carbon Copy Cloner, has verified a bug in High Sierra that will cause an external drive to have its format changed from HFS+ to APFS when the drive is encrypted in High Sierra.

Enabling encryption on a drive should not alter the underlying drive format. If the drive was HFS+ (Hierarchical File System) before you chose to encrypt it, it should remain an HFS+ drive afterwards. The same is true for APFS (Apple File System) formatted drives; choosing the encryption option shouldn’t change the APFS format of the drive.

Related:A Note On High Sierra Compatibility with Third Party SSDs

Apr 27, 2017 One is you can go into System Preferences Security & Privacy, select “General”, and select “Allow apps downloaded from: Anywhere”. It will probably be set to “Mac App Store and identified developers”. As you’ll notice, there is a “closed padlock” in the lower-left corner of System Preferences. To change the set. 2005 Mac OS X 10.3 Panther - Mac OS X 10.4 Tiger (this is that exception) 2009 Mac OS X 10.5 Leopard - Mac OS X 10.6 Snow Leopard 2012 Mac OS X 10.7 Lion - OS X 10.8 Mountain Lion 2017 macOS 10.12 Sierra - macOS 10.13 High Sierra. Change Privacy preferences on Mac. Select Share Mac Analytics to send diagnostics and usage data to Apple. Select Improve Siri & Dictation to allow Apple to store and review audio of your Siri and dictation interactions. Select Share with App Developers to allow Apple to share data with developers.

(Encrypting an external drive can lead to the drive being converted to an APFS volume.)

Under certain conditions, encrypting a drive will modify the format to APFS without the user being aware of the changes.

The specific conditions are:

• Must be an external drive
• Must not have a Mac operating system installed on the drive

If these two conditions are met, and you select the option to encrypt the drive, by right-clicking the drive icon and selecting Encrypt from the popup menu, the drive will be converted to APFS format and then encrypted.

Even though the drive has been converted to APFS and encrypted, it will continue to work just fine with your Mac running macOS High Sierra. The problem comes about should you ever connect the drive to a Mac running an earlier version of the Mac operating system, or if you boot your Mac to an earlier version of the OS. In either case, the external drive won’t be recognizable by the older operating system.

Our recommendation is not to encrypt your external drive, unless converting to APFS is acceptable to you, and you have no plans to use the drive with earlier versions of the Mac operating system.

Being Logged Out Randomly
If you find yourself occasionally being logged out of your Mac after you upgraded to macOS High Sierra, you can stop worrying; your Mac isn’t possessed. Instead, the upgrade process may have enabled two security options that you may not have been using before.

(If you’re being logged out from time to time, it may be because the Log out option, shown above, has been set during the installation of macOS High Sierra.)

To correct the phantom logouts, launch System Preferences, either by clicking on its Dock icon, or by selecting System Preferences from the Apple menu.

In the System Preferences window, select the Security & Privacy preference pane.

From the Security & Privacy preference pane, click the Lock icon and enter your administrator credentials. Once the padlock is unlocked, click on the Advanced button.

Either remove the checkmark from “Log out after xx minutes of inactivity” or set the time frame to a longer period to meet your needs. Click the OK button when done.

The second security issue that may be causing the problem is also located in the Security & Privacy preference pane. Select the General tab.

The item: “Require password xx minutes after sleep or screen saver begins” may also be checked. You can remove the checkmark, or modify the amount of time that needs to pass before the screen saver kicks in to better fit your needs. My own preference is to leave this security feature in place, and just adjust the time as needed.

While you’re at it, you may want to jump over to the Desktop & Screen Saver preference pane to adjust the time for when the screen saver starts up.

(Be sure to check the General tab of the Security & Privacy preferences for password requirements to wake from sleep. These may have also been changed during the install.)

Select the Screen Saver tab, then use the Start after: dropdown menu to select how much inactive time needs to elapse before the screen saver starts

High Sierra Battery Life is Poor
Another issue that seems to be common is portable Mac battery life being adversely affected after an upgrade to High Sierra. So far, it seems that macOS High Sierra isn’t the culprit; instead, there are a few apps that may need to be updated to make better use of the battery.

Launch Activity Monitor, located at /Applications/ Utilities.

In the Activity Monitor window, select the Energy tab.

(Activity Monitor’s Energy tab can help you find apps gulping down the power from your battery.)

In the resulting display, look for apps that are marked as preventing sleep, or are listed as having a high energy impact. Contact the app developer to see if there are updates available for the app to make it perform better with macOS High Sierra.

At 100 dpi and under the image was fine. What I did find (and I don’t understand) is that if the resolution was over 100 pdi the image became skewed. The advice in note #5 didn’t work for me. After installing files above and restarting, my computer located my scanner but when I opened it (from the admin – printer/scanner panel) it gave me a “Waiting for scanner” message, which lasted several minutes. I unplugged and replugged in my scanner USB cord several times, rubbing each time for luck, and finally got it the scanner to open and scan.Next, I found that when I scanned my image it was distorted/skewed at high angle.

Unable to Wake From Sleep
I’m not sure what it is about sleep, but the Mac seems to always have issues with sleep after a system upgrade. There have been reports of Macs not being able to wake from sleep after upgrading to High Sierra.

Unrelated, but with the same solution, is a flickering of the display, especially when the Safari browser is open.

You can fix both issues by resetting the NVRAM and then resetting the SMC.

You can find detailed instructions on how to perform these resets in the article:

How to Reset NVRAM, PRAM, SMC on your Mac.

Office 2011 Crashes
If you’re using Office 2011 for the Mac with macOS High Sierra, you’re not having any issues, you’re having occasional crashes, or Office simply refuses to launch at all.

That about covers most of the possibilities. The problem is Microsoft decided not to support Office 11 under macOS High Sierra, meaning they haven’t tested the apps nor are they going to offer any updates to correct any issues. Essentially, Office 2011 is on its own. If it works for you, wonderful, but if you have any issues, it may be time to consider a replacement.

Of course, software apps do get old, and Office 11 has been around for a long time, in software years. If you have a specific need for Microsoft Office, the Office 2016 for Mac version works fine and is fully supported under macOS High Sierra.

If you just need a Word or Excel work-alike that you can use to share files with others, there are a few options available. If you have a suggestion that you know works with High Sierra, please leave a note in the Comments, below.

Mail Stops Notifying You of New Mail

Have you noticed that Mail is no longer alerting you of new incoming messages via the Notifications center? If you’re used to seeing a banner pop up in the top right corner of your Mac’s display with a brief description of a new piece of mail whenever new mail arrives, you may have noticed the banners stopped once you installed High Sierra.

This bug doesn’t seem to affect everyone, but it happens often enough that Apple should be able to fix the issue in a subsequent update of High Sierra.

But you don’t need to wait for Apple; you can fix the issue yourself by opening System Preferences and selecting Notifications.

Highlight Mail in the Notifications window sidebar, and then select None as the Mail alert style. Wait a moment, then set the notifications style back to Banners or Alerts, whichever you prefer.

Close the Notifications preference pane.

(The Notifications center may need its mail handling alert style reset to work properly after installing High Sierra.)

Launch Mail if it isn’t already running. Mail notifications should now work correctly.

Adobe Photoshop and Illustrator Issues
Adobe Photoshop has a minor issue with High Sierra that prevents the Photoshop window from expanding to full screen whenever the Dock is shown.

Adobe has created a Photoshop plug-in file that can rectify the problem. You’ll find instructions on how to download and install the plug-in at the Adobe Help website.

Adobe Illustrator is experiencing some issues with High Sierra; specifically, the licensing system seems to be broken when the startup drive uses the APFS file system. The result is Illustrator may not launch, or there will be an error message about license problems.

Adobe recommends not upgrading to High Sierra, or not converting to the APFS file system at this time.

There’s an additional issue with Illustrator on macOS High Sierra that results in the wrong color settings being applied; specifically, Emulate Adobe Illustrator 6 becomes the default color setting and is applied to any document you open or new document you create.

The workaround is to manually change the color settings before working with any document.

Select Edit, Color Settings, and then choose the desired settings for the document.

Click OK.

Open the document you wish to work on.

You’ll need to repeat these steps each time you launch Illustrator, or before you open a document that uses a different color space.

Other High Sierra Problems and Fixes
macOS High Sierra is still relatively new, and I suspect there will be quite a few additional issues that will crop up. If you encounter any problems with using High Sierra, please feel free to share with our readers by leaving a comment.

If you’re having High Sierra install issues, you can leave a comment in the Rocket Yard guide: Common Problems During and After macOS High Sierra Installation.

[Update] Stay tuned for issues that you might encounter when running macOS Mojave.

Change Security Settings On Yahoo

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Whether you just pulled your brand new Mac computer out of the box or are looking for ways to make your system more secure in light of recent OS X threats and vulnerabilities, there are several default Mac security settings that are not in your best interest to keep. Here are just a few settings you should change if you want to make sure that your Mac is as secure as possible.Customize Your Password Settings: Entering your password every time you boot up your Mac or open your laptop can be an annoyance, but it helps keep your information safe in case your computer falls into the wrong hands. To change your password settings, launch your System Preferences menu, click “Security & Privacy.” In the first tab of the menu (“General”), you can customize password settings. Set a password, change your password to make it more secure, or tell your computer when to require a password. For the latter setting, locking your computer immediately after the screen goes to sleep is the smartest option—particularly if you travel a lot or use this computer at work.

How To Change Security Settings For Mac Os Sierra 10 12 6

Turn on FileVault: Once you’re done changing your password settings, click over to the next tab in the Security & Privacy menu, “FileVault.” FileVault is Apple’s full-data encryption system. When FileVault is switched on, every file on your startup drive is encrypted and cannot be accessed or recovered without the password. When you turn on FileVault, you will be issued a recovery key to help you access your files if you should forget your password. As Apple warns in the FileVault menu, if you lose both the password

How To Change Security Settings For Mac Os Sierra Vista

and the recovery key, the files on your drive “will be lost.” In other words, be sure to save both password and recovery key in a safe place.Turn on Firewall: Next, head over to the third tab: “Firewall.” As with any firewall, turning on this setting will protect your computer by blocking unauthorized traffic from connecting to your system. Firewall isn’t antivirus software and won’t protect you from most malware, but it will keep your computer safer.Check for Operating System Updates: Apple keeps OS X pretty well updated—whether with small security updates to fix bugs or vulnerabilities, or with larger annual updates that change the look, feel, and features of OS X. For the best security possible, always update your Mac as soon as new OS X updates are released. To check for updates, click the Apple menu at the top left-hand corner of the screen and see if any updates are listed next to the “App Store” button. If the App Store says you have updates available, install them. This rule holds true for individual app updates, as well.Keeping these factors in mind is just the first chapter of protecting your Mac from threats. You should also invest in antivirus/antimalware software and try to stay away of the latest threats that are targeting the OS X operating system. However, taking the steps listed above is a good start on being a protected and conscientious Mac user.