Articles by Martyn Casserly
How to delete System storage on Mac
Wondering what's taking up so much space in System on your Mac? You can reduce system storage on a Mac. Here's how:
How to find & delete duplicate files on Mac
Duplicates on your hard drive could be slowing down your Mac. Luckily it's easy to find and delete them. You can use the Finder or make the process even simpler with one of the best apps for finding duplicates on a Mac.
How to set up parental controls on a Mac
Protect your child with the free parental controls that come in macOS. We show you what options are available and how to set them up. We also have some other app recommendations.
Should I shut down my Mac every night?
What are the advantages of putting a Mac to sleep rather than shutting it down? We explain what each method has to offer show you how to create schedules for putting your Mac to sleep or shutting it down.
iPad Air: Buy now or wait?
Thinking of buying a new iPad Air, but worried it might be replaced with an upgraded model soon? Here's our advice.
Best password managers for Mac
Is iCloud Keychain enough or should you use a separate password manager? We look at several worthy alternatives.
iPad Pro: Buy now or wait?
We look at whether you should buy an iPad Pro now or wait for the next-generation models.
How to edit TextEdit files on iPad
Want to work on your TextEdit files on your iPad? Bad news: there is no iPad app, but there are ways to access TextEdit files on iPad and some great alternatives.
Boost Mac performance with one of these top cleaner apps
Speed up your Mac and improve performance with a Mac cleaning app. We review apps for deleting files and memory hogs on a Mac.
iPhone 13 Pro vs iPhone 13 Pro Max
Thinking of going Pro? Here are the differences between the iPhone 13 Pro and Pro Max.
How to reset an iPhone or iPad
Returning an iPhone or iPad to factory settings will fix many problems and is essential if you're passing on an old device.
Best video-conferencing apps on Mac
Keep in touch with friends and colleagues with our roundup of the best video software options for Mac owners
Best web browser for Mac
Which is the best Mac web browser? We compare the most popular to help you pick the right option
iPhone SE (2022) vs iPhone 13
Here's the differences between the newest version of the inexpensive iPhone SE and its more expensive sibling - the iPhone 13.
How to recover unsaved Word documents
Helping you recover a lost Word documents on your Mac. Plus: How to find the AutoRecovery folder and how to see old versions.
Where to buy a second-hand or refurbished iPhone
Here's how to save money on a nearly-new iPhone and what you need to know when buying a refurbished iPhone this April.
iPad Air (2022) vs iPad (2021)
The iPad Air now includes the M1 processor. But does the price increase mean you'd be better off with a 10.2in iPad instead?
iPad Air (2022) vs iPad Air (2020)
Should you upgrade to the new iPad Air (2022), or buy a discounted 2020 model?