Article on the subject of "how to upgrade macos"
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How to fix error Error code -43 deletes the file on macOS
when a user deletes any file in the finder file manager on macos, an error will usually occur error code -43 cannot delete the file on the system.
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How to fix signature errors when upgrading macOS
the new macos operating system gives users a fascinating experience. however, during the installation process, we may encounter signature errors on macos.
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How to set up a Mac does not fall into a 'sleep' state
macos has set the mode to allow the machine to automatically switch to sleep state to reduce energy usage and save battery power when not performing any operations on the machine. however, in case you want to extend the operating time of the mac, how?
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Some useful file manipulation tips on macOS
in addition to the basic operations with the file on macos, some advanced tricks will help users to perform operations faster and more effectively at work.
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How to remove the drive partition on macOS
similar to windows, mac users can remove or delete disk partitions if they are corrupted or do not want to use partitions.
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How to bring Gmail shortcuts to macOS Mail application
shortcuts used on gmail will help users manipulate faster, more efficiently when working. and we can use gmail shortcuts on macos mail application.
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How to fix signature errors when upgrading macOS
the new macos operating system gives users a fascinating experience. however, during the installation process, we may encounter signature errors on macos.
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How to fix common errors when upgrading to macOS Sierra
during the latest macos sierra version on mac, you will encounter some common errors such as not being able to open the device for use, the download file is corrupted, unable to use the application, ...
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What's remarkable in the new macOS version 10.13 High Sierra?
along with ios 11, macos 10.13 high sierra is the operating system that will be officially released by apple in 2017. so what are the changes and upgrade features on this operating system?
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How to set up a Mac does not fall into a 'sleep' state
macos has set the mode to allow the machine to automatically switch to sleep state to reduce energy usage and save battery power when not performing any operations on the machine. however, in case you want to extend the operating time of the mac, how?
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Some useful file manipulation tips on macOS
in addition to the basic operations with the file on macos, some advanced tricks will help users to perform operations faster and more effectively at work.
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3 ways to downgrade to the old macOS version
the latest macos version, with all the features and new updates, is always attractive. however, users may find that once the upgrade process has gone through, the system will not work correctly.
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How to change the default macOS Sierra wallpaper
if your mac has upgraded to macos sierra, don't miss out on the ultra-standard wallpaper collection on the operating system's 5k screen.
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Useful tips for macOS 10.12 Sierra
macos 10.12 sierra is apple's new operating system, possessing many new features such as siri virtual assistant, photo application upgrade, or messenger application.
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Which items need attention when cleaning up memory on macOS?
cleaning up the memory on macos sierra will help the machine run faster, especially able to regain large storage capacity for the system.
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How to experience new features on Safari does not need to upgrade macOS High Sierra Beta
the safari browser has a huge change on the macos high sierra version. however, you do not need to upgrade to macos high sierra beta and still be able to experience those new features on safari.
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How to use the new Night Shift feature on macOS Sierra 10.12.4
macos 10.12.4 is a new version of the upgraded operating system on macs with some new features, including the night shift feature.
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Fixing Dropbox errors cannot sync or conflict with iCloud on macOS Sierra
if you've just upgraded to macos sierra and you're using dropbox, chances are you'll get an asynchronous error on files on dropbox. so how to fix this error, please refer to the following article of network administrator.
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Do you know 3 window management features on macOS Sierra?
when upgrading macs to macos sierra, there are many features and tips that you don't know about. for example, when performing tricks with multiple windows of the application on macos sierra.
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How to use the Summarize feature on macOS - Summarize text content
summarize on macos is a feature that summarizes the content of documents, web pages, or any text so that users can get a general understanding of the content.
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How to use macar summarize feature
summarize on macos has the ability to summarize the content of documents, web pages or any text so that users can understand the content.
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How to fix error Error code -43 deletes the file on macOS
when a user deletes any file in the finder file manager on macos, an error will usually occur error code -43 cannot delete the file on the system.
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Steam announces end of support for macOS 11
valve – the developer of the steam game distribution platform – has just announced that it will officially stop supporting the macos 11 (big sur) operating system from october 15, 2025.
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Instructions on how to find the serial number of the Mac
each mac has its own serial number to distinguish between different machines. when bringing the device to a service center, we also need to provide the exact serial number of the mac.
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How to enlarge the window in OS X El Capitan does not overflow the screen
normally the screen magnification mode on the mac will be in overflow mode. however, sometimes you want to zoom in on users' preferences without having to be in full screen mode to switch to traditional zoom mode.
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If you often use Photoshop and Lightroom Classic, don't rush to upgrade to macOS Catalina
adobe is recommending users of photoshop and lightroom classic not to rush to this update.
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