Martyn Casserly

Contributor

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Macworld contributor Martyn has been involved with tech ever since the arrival of his ZX Spectrum back in the early 80s. He covers iOS, Android, Windows and macOS, writing tutorials, buying guides and reviews.

Articles by Martyn Casserly

how to delete system on mac main

How to delete System on Mac

Wondering what's taking up space in System on your Mac? You can reclaim storage space by removing items from System on macOS

Wondering what's taking up space in System on your Mac? You can reclaim storage space by removing items from System on macOS

19 Mar 21

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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 iPhones from Apple's Refurbished Store

Here's how to save money on a nearly-new iPhone and what you need to know when buying iPhones from Apple's Refurbished Store

18 Mar 21

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Apple Music vs Spotify

Apple Music and Spotify go head to head.

Apple Music and Spotify go head to head.

16 Mar 21

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How to turn a Mac's screen off

Want to turn off the display but not the Mac while mirroring to a TV or monitor? Don't want your Mac to sleep? Here's what to do:

Want to turn off the display but not the Mac while mirroring to a TV or monitor? Don't want your Mac to sleep? Here's what to do:

11 Mar 21

how to update airpods main

How to update AirPods

Keep your AirPods firmware up to date with these simple steps.

Keep your AirPods firmware up to date with these simple steps.

10 Mar 21

 
what is other mac storage main

How to delete Other storage on the Mac

Need more space on your Mac? Wondering if you can delete loads of GB from Other storage? Want to know how? We have the answer!

Need more space on your Mac? Wondering if you can delete loads of GB from Other storage? Want to know how? We have the answer!

09 Mar 21

can i run older versions of macos on m1 macs main

Can M1 Macs run older versions of macOS?

Need to run Catalina, Mojave or an older version of macOS on an M1 Mac? Here's why you can't - and what your best option is

Need to run Catalina, Mojave or an older version of macOS on an M1 Mac? Here's why you can't - and what your best option is

02 Mar 21

force quit mac

How to Force Quit on a Mac

If your Mac is frozen and you need to force quit apps here's the Mac shortcut you need (the equivalent of control-alt-delete)

If your Mac is frozen and you need to force quit apps here's the Mac shortcut you need (the equivalent of control-alt-delete)

25 Feb 21

how to replace a lost airpod main

How to replace a lost AirPod

One of your AirPods gone missing? Here's how to replace it without buying a completely new set

One of your AirPods gone missing? Here's how to replace it without buying a completely new set

24 Feb 21

apple macbook air m1 2020 review 37

How Apple trade in works and saves you money

You can save money on new Apple devices by trading in old ones. Find out how much you can save and how Apple trade in works.

You can save money on new Apple devices by trading in old ones. Find out how much you can save and how Apple trade in works.

12 Feb 21

how to fix iphone white screen of death main

How to fix the iPhone White Screen of Death

We show how to cure your iPhone's permanent, solid 'White Screen of Death' with hard resets, recovery and DFU modes

We show how to cure your iPhone's permanent, solid 'White Screen of Death' with hard resets, recovery and DFU modes

09 Feb 21

 
what are the differences between m1 and intel macs main

All the new ways of doing things on M1 Macs

Accessing Recovery mode, restoring from Time Machine, target disk mode and booting from external drives are different on a M1 Macs

Accessing Recovery mode, restoring from Time Machine, target disk mode and booting from external drives are different on a M1 Macs

29 Jan 21

best mac for photo editing main

Best Mac for Photo Editing

If you are wondering which Mac is best for photo editing, or why you should use a Mac for photo editing, we can help

If you are wondering which Mac is best for photo editing, or why you should use a Mac for photo editing, we can help

15 Jan 21

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