Click the lock icon at the bottom left to have access to make changes. Enter your computer administrator's username and password. Change Allow apps downloaded from: to App Store and identified developers. Note: For Mac High Sierra (10.13.x), you will need to click on Allow too. Click the lock icon again to prevent any further changes. Mar 18, 2017 How to change Folder icon on mac siera,mac tips and tricks,how to change app icon on amc - Duration. Top 5 Hidden Mac Tricks in macOS Sierra - Duration: 4:59. Snazzy Labs 852,271 views. Oct 07, 2019 Mac mini introduced in mid 2010 or later iMac introduced in late 2009 or later Mac Pro introduced in mid 2010 or later. To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu. If your Mac isn't compatible with macOS High Sierra, the installer will let you know.

1. Download Mac Os High Sierra

Check compatibility

You can upgrade to macOS Sierra from OS X Lion or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8.8GB of available storage space.

MacBook introduced in late 2009 or later
MacBook Air introduced in late 2010 or later
MacBook Pro introduced in mid 2010 or later
Mac mini introduced in mid 2010 or later
iMac introduced in late 2009 or later
Mac Pro introduced in mid 2010 or later

To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . If your Mac isn't compatible with macOS Sierra, the installer will let you know.

Download Mac Os High Sierra

Make a backup

Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.

Get connected

It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.

Download macOS Sierra

For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of the Mac operating system.

If you still need macOS Sierra, use this link: Download macOS Sierra. A file named InstallOS.dmg will download to your Mac.

Install the macOS installer

Double-click the downloaded file to open a window showing its contents. Then double-click the file within, named InstallOS.pkg.

Follow the onscreen instructions, which will guide you through the steps necessary to install.

Begin installation

After installation of the installer is complete, open the Applications folder on your Mac, then double-click the file named Install macOS Sierra.

Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.

Allow installation to complete

Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.

Learn more

• If you have hardware or software that isn't compatible with macOS Sierra, you might be able to install the previous version, OS X El Capitan.
• macOS Sierra won't install on top of a later version of macOS, but you can erase your disk first or install on another disk.
• You can use macOS Recovery to reinstall macOS.

Mac users are changing default folder size in finder because of it’s very small. So we can not view images or Filters inside the finder at a glance without opening it in a preview. But for the security purpose,++ some folders/ images need to keep small So no one can directly see your data at a glance. But for the temporary time, we can customize or change Folder or Image Size in Finder using resize view option.

Here it’s the steps to customize default folder view size or text size inside any finder view pane. Are you looking to seeing images in finder? Then it’s the easiest way to check/ Find all images individually.

we are happy to help you, submit this Form, if your solution is not covered in this article.

Steps for Change Folder Thumbnail iCon or image size on Finder from Mac and MacBook

1: Open Finder on Mac. Go to your Folder that you want to increase the size of Files, Folder, and Images.

2: From Top menu options, Click on View > Show View Options or Command + J shortcut. Or Right click on Folder > Show View Options.

3: On Show View popup, Change icon size by sliding left to the right. Or Manage space between grid layout slide Grid Spacing.

4: Folder name Text Size is also useful for change all folder/ Image and File name inside finder preview.

Note: Your finder is showing all data in a list (Details view), First change it into grid style from top Tab tools. See below image,

Mac users are also using other useful features like change folder color, Set Picture on Folder.

Are you keeping folder size or image size in finder because of privacy, then you can see sensitive data into a locked folder or encrypted folder?

Also useful: New MacOS High Sierra now gives the option for hiding pictures on Mac from the photo app. Equalizer app for mac os x. No one can see directly from the photo app.

I hope you gathered a guide on how to Change Folder or Image Size on Finder from Mac with customizing folder view settings.

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We are happy to help you! Follow the next Step if Your Solution is not in this article, Submit this form without Sign Up, We will revert back to you via Personal Mail. In Form, Please Use the Description field to Mention our reference Webpage URL which you visited and Describe your problem in detail if possible. We covered your iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone 8(Plus), iPhone 7(Plus), iPhone 6S(Plus), iPhone 6(Plus), iPhone SE, SE 2(2020), iPhone 5S, iPhone 5, iPad All Generation, iPad Pro All Models, MacOS Catalina or Earlier MacOS for iMac, Mac Mini, MacBook Pro, WatchOS 6 & Earlier on Apple Watch 5/4/3/2/1, Apple TV. You can also mention iOS/iPadOS/MacOS. To be Continued..

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