Computer Optimization and Howto Guide

How to Clean Install macOS Catalina?

A clean install erases everything, then reinstall macOS Catalina via USB installer. Check …

How to Manage iCloud Drive on Mac?

Check how to enable iCloud on Mac and manage data stored on iCloud drive, optimize iCloud …

How to Format a Drive for PS5?

If you are going to format a drive for PS5, make a backup at first. Then connect the drive…

Factory Reset Dell Laptop and Wipe All Private Data Before Selling/Donating

Ensure your data is securely erased before selling your Dell laptop. Follow this comprehen…

What Is SMC? How to Reset SMC on Mac?

Our guide will show you how to reset the System Management Controller (SMC) on your Mac. M…

What Is NVRAM (Or PRAM)? How to Reset NVRAM/PRAM on Mac to Solve Problems?

If one or more things related to OS or NVRAM on your Intel-based Macs don't work, you can …

How to Format and Unformat Sony SD Card on Windows & macOS?

Formatting will remove all contents stored on the Sony SD card. Conversely, unformatting w…

How to Remove Stubborn Files from PC?

Find the solution to remove old files, useless files and stubborn files from your computer…

How to Verify the Mac's Chip: Apple Silicon M Series, T2 or Intel Chip?

Learn how to authenticate and perform Mac chip verification. Learn to identify Apple's sil…

How to show & hide files/folders on Mac?

How to show hidden files or folders on Mac? Step instructions of unhiding files on macOS b…

How to Use FileVault to Encrypt A Hard Drive on Mac?

FileVault encrypts Mac data and cannot be viewed without the login password. FileVault act…

How to Reinstall macOS Sonoma?

Follow this guide to reinstall or clean reinstall macOS Sonoma on any Mac machine. You jus…

How to Change Startup Disk on Apple Silicon Mac?

External hard drive or bootable backup clone can be used as a startup disk on Mac. Here is…

How to Reset A PC from Boot (BIOS)?

Learn how to restore Windows to its original settings, starting with the boot process, with the help of this detailed instruction. Lets see how to reset a computer to factory settings from boot.

How to Create a bootable USB installer for macOS?

In this article you will find how to make a bootable USB installer for macOS. If you are looking for a disk clone software to make a bootable clone for your Mac, we recommend you try Donemax Disk Clone for Mac.

How To Install And Uninstall WD Security?

Install WD Security: WD Discovery is a lightweight desktop tool for Mac and Windows that delivers software, updates, and notifications for external USB drives through the cloud.

How to Use Mac Hard Drive on Windows without Formatting It?

APFS/HFS/HFS+ or macOS Extended is macOS's main file system. If you have a Mac formatted hard drive and want to read it or write data to it on Windows PC, just check this guide.

How to Upgrade from Windows 8/8.1 to Windows 10?

Follow this guide to upgrade old Windows 8/8.1 PC to Windows 10 without losing data and run Windows 10 without any issue. No need to purchase a new Windows 10 PC.

How to Reinstall Windows 10?

Reinstalling Windows is easier than you believe, and there's a simple solution to keep all your data safe. In case you're using Windows 10, here's how to do this.

How to Get Windows 10 Crash Logs?

Do you have issues with Windows 10 freezing or crashing recently? Read this article to learn how to access the crash log in Windows 10.

How to Reinstall macOS on Mac?

Reinstalling macOS can help you solve lots of issues or remove personal data before selling/donating your Mac. Now, follow this guide to quickly and securely reinstall macOS on your Mac.

How to Format An USB Flash Drive, External Disk or Memory Card on macOS Ventura?

If you want to format an external device such as USB flash drive, memory card, external hard drive after upgrading to macOS Ventura, just check this guide.

How to Hide or Unhide Files on Windows 11?

Do you know how to hide files on Windows 11 or show hidden files on Windows 11? Follow this guide to hide files or unhide files on Windows 11.

How to Find and Delete Duplicate Files on Mac?

A It's possible that duplicate data is using up a lot of storage on your Mac. By reading this article, you learn how to locate and delete copies of files on your Mac.

Windows 11 Data Recovery

Securely and easily recover lost data after upgrading to Windows 11.