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Sandy Writtenhouse

Sandy Writtenhouse

Former Digital Trends Contributor

Sandy has been writing about technology since 2012. Her work has appeared on How-To Geek, Lifewire, MakeUseOf, iDownloadBlog, and many other tech-related websites. She also worked as a Technical Editor on the books “iPhone Unlocked” and “Effective SEO and Content Marketing: The Ultimate Guide for Maximizing Free Web Traffic”.

With plenty of gadgets in her home and her hands, Sandy loves to help others use technology to make their business and personal lives a bit easier.

how to delete slack messages message confirm mac desktop

How to delete Slack messages on desktop and mobile

If you type a message in the wrong channel or add something to a conversation you don’t mean to, you can delete messages on Slack in just a few steps.
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A gray cloth bag that has the words "Office Stuff" emblazoned on it, resting on a wooden table. There is also a pen on top of the bag.

How to create folders in Gmail

to keep your inbox neat and tidy, kou can create folders in Gmail, move your emails to them, and then quickly find the messages you need when you need them.
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An iPhone 15 Pro Max laying face-down outside, showing the Natural Titanium color.

How to connect an iPhone to a Mac with or without a cable

Need to offload iOS media to your Mac or MacBook? Here’s how to connect your iPhone to a macOS machine, with or without a cable.
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Man in suit jacket using computer in library.

How to schedule an email in Outlook for Mac, Windows, and web

Scheduling an email in Outlook is easy, and you’ll be able to do so with the Windows and macOS desktop apps, or through Outlook on a web browser. Here’s how.
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Double-spacing in Google Docs on a MacBook.

How to double-space in Google Docs

Whether you have a requirement to use double-spacing or simply prefer it, you can format your document easily. Here’s how to double-space in Google Docs.
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Grid view in Google Slides.

How to add audio or video to Google Slides

Trying to add some audio and video clips to your Google Sheets presentation? We’ll show you how it’s done.
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The MacBook Air on a white table.

How to add and remove apps from the Dock on Mac

Want to add or remove apps from your macOS Dock? Here’s a guide to help you customize a core part of the macOS experience.
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Lofree Flow low-profile mechanical keyboard on a 13-inch Apple MacBook Pro.

How to add and use text replacements on Mac

If you type the same thing over and over, like your name, email address, or a go-to message to a pal, you can speed things up using text replacements on Mac.
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Google Slides with a PDF image on a MacBook.

How to convert Google Slides to PDF

Wondering how to save Google Slides as a PDF? We’ll show you the steps for the website and mobile app so that you have your presentation as a document.
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HEIC file to JPG conversion illustration.

How to convert HEIC files to JPEG on a Mac

Converting an HEIC file to the more widely-accepted JPEG format isn’t a difficult process, and we’ve put together this guide to help you every step of the way.
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Microsoft's PowerPoint on the Vision Pro.

Google Sheets vs. Microsoft Excel: Which is better?

When it comes time to create a collaborative spreadsheet, should you use Google Sheets or Excel? We compare both platforms to help you decide.
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how to back up emails in outlook laptop

How to back up emails in Outlook on Windows and Mac

Create a backup of your emails for safekeeping when you’re troubleshooting a problem or if you get a new computer. Here’s how to back up emails in Outlook.
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Numbers and Excel on a MacBook with a business person.

How to convert Apple Numbers to Excel

Want an easier way to share your spreadsheet or workbook with non-Apple users? We’ll show you how to convert Apple Numbers to Excel on Mac, iPhone, and iPad.
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How to change icons for files and folders on Mac

Apple makes it easy to change icons for files and folders on Mac. Here's how it works, along with tips on using images or changing the folder icon color.
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People with headphones listening to Spotify on a MacBook.

How to get Spotify on a MacBook, Mac Mini, or iMac

Listen to your favorite songs, create a new playlist, or look for some new tunes. Here’s how to get Spotify on a MacBook to enjoy music while you work.
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Google Photos slideshow on an iMac.

How to create a slideshow in Google Photos on mobile and web

Sit back, relax, and relive those fond memories. We’ll show you how to make a slideshow with Google Photos on the website and the app on your mobile phone.
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SD cards from Pixabay

How to format SD cards on Mac (and common issues and fixes)

If you have an SD card that you want to use for a new project or system, or one that’s receiving errors, learn how to format an SD card on Mac.
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Print screen in PowerPoint on a Windows computer.

How to print a PowerPoint presentation with notes

Want a backup of your presenter notes in case your computer goes down? Here's how to print a PowerPoint presentation with notes and put your mind at ease.
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A pair of hands using a keyboard on a laptop.

How to delete a page in Google Docs — with or without content

If you’re struggling to remove a page from your document, we’re here to help. We’ll show you how to delete a page in Google Docs, with or without content.
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MacBook with a notebook and keys on a desk.

How to find and copy a file path on Mac

Do you need to find or copy the full path of a file or folder? With these different ways to get the file path on Mac, use whichever works best for you.
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A new folder is created on a blue iMac desktop.

How to create a folder on your Windows or Mac computer

Here’s how to create a folder on the desktop for both Windows and Mac. It’s takes only seconds and then you have a handy spot for the things you use most.
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Automatic Replies in Outlook on the web on a Mac.

How to set up an out-of-office reply in Outlook on any device

Don’t let others wonder why you aren’t replying to emails. Here’s how to set an out-of-office reply in Outlook for Windows, Mac, and the web.
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Outlook in Firefox on an iMac.

How to change a signature in Outlook on desktop and web

Update your name, add a quote, or simply make sure you close your emails properly. Here’s how to change a signature in Outlook on Windows, Mac, and the web.
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Close up of a person's hands as they type on a laptop's keyboard.

How to unsubscribe from unwanted emails and newsletters

Is your inbox filling up with emails you didn't ask for? Here’s how to unsubscribe from emails with your service’s tool or another method.
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google wants to kill urls make the internet safer chrome url

The 23 best Google Chrome themes in 2024

If you want to add a bit of panache or a splash of color, check out a few of the best Chrome themes, which range from dark mode to puppies to pretty landscapes.
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Google Slides presentation on a MacBook.

How to add fonts to Google Slides

Wondering how to add fonts to Google Slides so you have a bigger selection? Here are a couple of ways to make more fonts available for your slideshows.
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Passwords locked on Mac.

How to find passwords on a Mac, MacBook, and Mac Mini

Wondering how to find passwords on Mac? You have a couple of convenient places to access saved passwords on MacOS.
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Superscript in Google Docs on a MacBook.

How to superscript and subscript in Google Docs

For math, science, or even a footnote, here’s how to superscript in Google Docs. Learn how to apply the superscript format on the web and in the mobile app.
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Drawing tools and a laptop.

How to draw in Microsoft Word

Use your artistic skills to sketch or draw a line, shape, or object. We’ll show you how to draw in Word using various tools that fit your document or project.
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Basic poll in Slack on a Windows laptop.

How to create a poll in Slack

Want to encourage more interaction with your team, get their opinions, or obtain general feedback? You can create a Slack poll easily in just a few minutes.
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Pages and a PDF open on a MacBook.

How to convert Apple Pages to PDF

Need to create a PDF or save your current document in that file type? We’ll walk you through how to convert Apple Pages to PDF on Mac, iPhone, and iPad.
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MacBook with Apple Numbers on a table.

How to use Apple Numbers

Need to track company finances, a household budget, product orders, or something similar? Here’s how to use Apple Numbers, a free app that comes with Mac.
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Pages with a signature on a MacBook.

How to insert a signature in Apple Pages

If you’re creating a document in Pages and need to add your signature, it’s not an obvious feature. Here’s you how to insert a signature in Apple Pages.
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Presentation window in Keynote on an iMac.

How to use Apple Keynote

When you want to create a presentation on your Mac, you have a built-in app with terrific features. To get started, we’ll show you how to use Apple Keynote.
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