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How to rotate PDF files in secords

PDF file rotation guide: Permanent and temporary rotation methods PDF format is popular for its cross-platform compatibility and good display of a variety of content. However, PDF files sometimes open in strange directions, depending on how they are created. Therefore, it is very useful to learn how to rotate PDF files. This article will explain how to rotate PDF files temporarily and permanently, and provides a variety of methods to choose from. Manage your PDF files with an all-in-one simple application Nitro PDF Pro allows you to rotate, scan, and convert PDFs to editable formats immediately. Available on Setapp. Free trial Security test Rotate PDF page in preview All Mac computers come with a preview app, which can be used to view P

Apr 16, 2025 am 09:32 AM

Clear cookies and cache in Safari, Chrome, Firefox on Mac

Cookies and cache files on Mac computers take up a lot of space. This article will explain how to clear cookies on your Mac, which will make your computer run more efficiently immediately, no matter what type of web browser you are using. Let's see how to delete cookies and other website data from your browser. What are cookies and caching? Cookies are snippets of data placed on your computer by a website that reduces loading time and remembers who you are. For example, you have been browsing a shopping website and adding some items to your cart. Cookies make this possible – when you move between pages, the items are still in your cart, and sometimes they are still waiting there even if you come back the next day

Apr 16, 2025 am 09:30 AM

How to connect iMessage to Mac in simple steps

Seamlessly Sync Your iMessages Across Apple Devices: A Mac Setup Guide Tired of juggling iMessages across your iPhone and Mac? This guide simplifies the process, ensuring secure and synchronized communication across all your Apple devices. I used

Apr 16, 2025 am 09:12 AM

How to use Photoshop and Photoshop alternatives

Adobe Photoshop: The Industry Standard and its Alternatives Adobe Photoshop remains the gold standard for raster image editing, a professional's choice for over three decades. Its influence is undeniable, shaping nearly every subsequent image editor

Apr 15, 2025 am 11:39 AM

How to partition hard drives on Mac | A complete guide

This guide helps you master Mac hard drive partitioning, whether for better file organization or dual-booting operating systems. Fear not data loss; we'll cover backups! Why Partition? Organizing files, installing Windows, or simply improving data

Apr 15, 2025 am 11:20 AM

Best Cloud Storage for Mac: Which Online Storage Choose for Your MacBook?

Must-have cloud storage for Mac computers: space expansion and cross-device access Cloud storage services not only effectively free up space in Mac hard drives, but more importantly, it allows you to access files on almost any connected device. For example, you can create a file on your Mac and then access it on your iPhone. Recommended best cloud storage for Mac computers There are a wide range of cloud storage services on the market. Here are some of the ones we recommend: iCloud Google Drive Microsoft OneDrive Sync.com Dropbox Icedrive MEGA 1. iCloud For many Apple users, iCloud is a natural first choice. All modern

Apr 15, 2025 am 11:12 AM

MacBook Microphone Not Working: How to Fix it on Mac Air/Pro?

Troubleshooting Your MacBook's Uncooperative Microphone: A Step-by-Step Guide Experiencing audio issues with your MacBook's microphone? Whether it's failing during a QuickTime recording, a FaceTime call, or a crucial Zoom meeting, this guide provide

Apr 15, 2025 am 11:06 AM

An Error Occurred While Preparing the Installation: What Is It & How to Fix?

During the macOS installation process, you will sometimes encounter the prompt of "an error occurred while preparing for installation", which will cause installation delays. This article will introduce a variety of solutions. "An error occurred while preparing for installation" means that macOS update failed, which could be caused by unstable network connections, incorrect date and time settings, or Apple server issues. Causes that cause this error can include: date and time mismatch (especially if Apple is not selected as the date and time source), installation media corruption, or Mac hardware issues (e.g., the disk you choose to install macOS is empty). Here is a solution to this error: Check device compatibility: Make sure your Mac model is compatible with the version of macOS to be installed. Apple supports website columns

Apr 15, 2025 am 11:02 AM

How to access your Mac remotely: Complete tutorial

Remotely Access Your Mac: A Comprehensive Guide Working remotely is now the standard, making remote Mac access more crucial than ever. Apple simplifies this process, and with helpful third-party apps, it's surprisingly easy. This guide covers vario

Apr 15, 2025 am 10:58 AM

What is FileVault disk encryption and how to use it

FileVault: Your Mac's Data Fortress – A Comprehensive Guide FileVault, as its name suggests, is macOS's built-in data vault, providing robust encryption for your entire startup disk. In today's digital landscape, data security is paramount, especia

Apr 15, 2025 am 10:56 AM

How to fix 504 gateway timeout errors on Mac

When visiting the website, all kinds of mysterious mistakes emerge one after another. The most famous one is the 404 error - the error encountered when accessing a web page that does not exist. The common error that ranks second is the 504 error gateway timeout. There are many other error codes in addition. When encountering such errors when loading a website, it is very frustrating for both visitors and brands. Visitors are unable to get the information they need, and brands reduce exposure and alienate their audience. The good news is that the 504 error is controllable to a certain extent. You can maintain your reputation by taking some precautions and learning how to quickly fix 504 gateway timeout issues. But first, let's clarify what exactly does the 504 error gateway timeout mean and why. What is 504 gateway timeout? Every visit

Apr 15, 2025 am 10:42 AM

How to increase upload speed

This article explains how to improve upload speeds to enhance video conferencing, streaming, and overall online experience. Unlike download speeds, upload speeds are often overlooked, yet significantly impact network quality. Let's explore how to bo

Apr 15, 2025 am 10:41 AM

How to post multiple photos on Instagram

Instagram multi-picture sharing tips: stories, posts and others As one of the most popular social media apps, Instagram continues to launch new ways to share clips from your life. Over the years, the "Stories" feature borrowed from Snapchat is a major breakthrough. The core feature of Instagram stories is to share photos or videos that can only be viewed for 24 hours, after which they will disappear forever. This relieves the burden of having to create high-quality permanent content and inspires people to share more content. In addition, Instagram allows users to share multiple photos for their stories or regular feed posts instead of forcing users to choose the best photos for their stories or regular feed posts, so

Apr 15, 2025 am 10:24 AM

How to unpartition a hard drive on Mac

It might be that you’ve partitioned your hard drive before but don’t need the partition anymore and don’t want it to take up valuable space on your hard drive. There are a few reasons to remove partitions. Maybe you’ve used your partition to che

Apr 15, 2025 am 10:23 AM