Please wait ...

{{company_name}} logo


OX12, Wantage


Get a free quote from this professional

8 hour response time

Get a free quote from this professional

‘21 Certificate of Excellence, 2021


I give IT support and tuition to home workers, freelancers, groups, and businesses. Most of my support is given via screen-sharing, but I also do home and site visits. I help seniors get acquainted with new technology and I am serious about helping people learn new skills to improve their job prospects and independence.

Show more

Icon/Elite Pro Created with Sketch. Elite Pro
8 hour response time

Photos (3)

See all

Reviews (9)

Leave a review

9 customer reviews

23 January 2019

Friendly and professional with no IT jargon. Always on hand to help either face to face or over the phone.
Cannot recommend Macwiz highly enough as he has been looking after Boston House Business Centres IT requirements for many years.

19 December 2018

Macwiz was extremely helpful and sorted out a problem very quickly even though it was not straightforward, I would thoroughly recommend them

19 December 2018

Macwiz have been brilliant, helping me to resolve my computer problems and upgrades. I am a sole trader with no IT in-house backup and knowing there is someone I can call on for help is invaluable to me.

19 December 2018

John has been holding IT surgeries at Richmond Villages, Letcombe Regis for a couple of years. He provides excellent support, help and tuition for our residents to overcome problems they may be experiencing or guide them through the jungle of understanding modern technology.
As well as group sessions John provides excellent one to one support for our residents, when required.
Andy Plaistow - Senior Activities Coordinator

18 December 2018

John Walker is a really savvy tech guy who knows his stuff. He charges reasonable rates and has attended promptly whenever I've had to call him out. (Always a bonus.) On these occasions he's found solutions to problems that I wouldn't have had a CLUE how to solve. I recommend him highly. More...

17 December 2018

John Walker, of Macwiz, has been my Mac guru for ten years or so, and he has become our good friend.. He is truly a wizard with Macs (and with PCs too, I believe) and is always ready and willing to help with any problem. I highly commend his services.

17 December 2018

As elderly people my wife and I were dubious about buying a computer. John Walker helped us select and buy the right one for us and and set it up. He then gave us some basic lessons on how to use it. During the last 12 years he has regularly advised us and updated the system as necessary, also dealt with any problems that have arisen. His help has always been prompt and efficient. We recommend John Walker very highly. He has definitely earned the 5 stars with which we have rated him. It is thanks to him that we are now computer literate. More...

17 December 2018

Very professional and knowledgable in all aspects of Mac computers.

17 December 2018

Macwiz is a first class place to go any time you are stuck with a computer problem, for instant solutions. It's like doing a basic training but within your own time structure. Can't recommend highly enough - even my 90 year old mother contacts Macwiz! More...


I enjoy helping all sorts of clients to understand and manage their tech. I value helping people to maintain their independence and giving them confidence in an increasingly virtual world.

I started Macwiz back in 1996 as a graphic design business using an Apple Macintosh computer as my primary design tool.

Back then Apple technology wasn’t as common as it is now, but even so, I felt that the emerging Apple tech was the sort of thing that really interested me, rather than (just) graphic design.

Since then I have been helping people with their Apple devices as well as with the other Microsoft and Android systems that are crucial to our lives and work.

I am not a call centre. I offer a personal IT service. Understanding you and your technological devices is the best way for me to help you with your IT needs.

I can assist you by connection to your PC or Mac. I can even help you on your smartphone or tablet if you have Zoom installed.

Most of my services are now online. If a visit is necessary during the COVID-19 crisis, I will visit suitably masked and gloved. Or I can collect your device if you are nearby, within my call-out area.


Computer tuition and guidance, with ongoing bitesize help, if you require it, to assist you to become proficient with computers and mobile devices. Learn to be independent and competent in using these tools at home and at work. My computer training is geared to adult beginners or those at a more intermediate level.

For those not in my local area, I can offer this service remotely via Zoom and remote desktop.