Apple ’s new Mac operating arrangement , OS X 10.10 Yosemite , arrive in October 2014 . Here ’s everything you require to know about Mac OS X 10.10 Yosemite ’s features , system prerequisite , bugs and update , as well as its features and how to upgrade your Mac to OS X Yosemite and more .

Apple announced that Yosemite would be available to download following its 16 October keynote where it also unveil aRetina iMac , a newMac miniskirt , theiPad Air 2and theiPad mini 3.It actually did n’t get in until a few 60 minutes after , much to many Mac user ’ frustration . It become out that this was the first of many thwarting for user of Yosemite .

If you have n’t yet updated to Yosemite you’re able to do so by clicking the Upgrade Now buttonon Apple ’s site .

But should you upgrade ? In this article we look at some of the issues with Yosemite ,   admit problems with WiFi in Yosemite , trouble getting Apple ’s new persistence feature film ( AirDrop , HandOff and phone call option made on the Mac ) to influence . We also look at update to Yosemite including 10.10.1 , 10.10.2 and the new 10.10.3 with Photos .

Read next : Yosemite pros and confidence trick , plus : Yosemite tips for beginnersandHow to utilize Safari on the Mac , Yosemite Safari tips

Read : How to dress up Photos for OS X , tips for using Photos for Mac

And here ’s what is coming in the next version of OS X …

watch over our Yosemite tips picture :

How many people have installed Yosemite?

Yosemite has been out for a several month and has seen a great ingestion among Mac user .

harmonize to metric company Net Applications , in February , Yosemite account for 51.4 % of all instances of atomic number 8 X. This physical body is based on visits to website operated by Net Applications clients . In February last year Mavericks saw a user share of 45 % .

consumption of Yosemite has also been immobile than iOS 8 , which continue to imprison behind that of last class ’s iOS 7 , likely due to the 5 GB blank space requirement that many iPhone and iPad users are faced with when attempting to upgrade . Read : Yosemite vs Windows 10 comparison

OS X 10.10.3 Yosemite: What’s new in 10.10.3?

Apple released the latest variant of Yosemite on 8 April , ushering in a wave of new features . OS X 10.10.3 includes the all - newPhotos app – which we got a canary peak of during the innovation of Yosemite during Apple ’s WWDC in 2014 – plus 300 Modern diversified emoji like those in iOS 8.3 . The update also includes a new ‘ look up ’ control board with Spotlight suggestion , and several other improvements . We get to see some of these feature of speech when OS X 10.10 . 3 ’s public beta dropped in February , but now the update is available for everyone to set up .

The launching of Apple ’s Photos app means we ’re officially saying goodbye to iPhoto and Aperture , Apple ’s late exposure management offerings . Out Photos brushup gives you a more in - depth look of the app , but the adult change is that exposure will be more in touch with iCloud , preserve your photos in sync across all of your gadget .

You ’ll be capable to pasture your picture by meter and location in Moments , Collections and Years views like on iOS , sail your library using Photos , Shared , Albums and Projects , lay in your exposure and video recording in iCloud Photo Library , use editing tools , make photo books and purchase prints from the unexampled Photos app .

bump out more : Apple Photos for OS X guideand read : How to put up picture for OS X , baksheesh for using Photos for Mac

Other new feature in OS X 10.10.3 admit Safari tweaks , Wi - Fi operation improvement , Bluetooth fixes and better screen communion reliability .

OS X 10.10 Yosemite: WiFi issues, 10.10.1 & 10.10.2 updates, and how to install Yosemite updates with no WiFi

The discussion forums on Apple ’s support situation have go forward to accumulate turgid numbers of messages from users who say that their WiFi connexion have n’t make for reliably since they upgraded to OS X Yosemite in October . Now , however , that problem should be lick thanks to the 10.10.2 update that Apple relinquish on 28 January .

upgrade your political machine to OS X 10.10.2 should amend WiFi reliability , and should also ameliorate other elements of the operating system include iCloud Drive and VoiceOver .

Here ’s the inclination of improvements in 10.10.2 :

answer an issue that may cause WiFi to disconnect Resolves an matter that may make entanglement pageboy to laden slowly Fixes an issue that make Spotlight to load outback email cognitive content when the predilection was disabled in Mail Improves audio and video sync when using Bluetooth phone Adds the ability to crop iCloud Drive in Time Machine meliorate VoiceOver delivery performance decide an issue that causes VoiceOver to repeat character when entering text on a web Sir Frederick Handley Page Addresses an issue that may cause the input signal method to switch language unexpectedly Improves stableness and security in Safari

Reports of connectivity issues crop up within hours of Apple releasing Yosemite on 16 October , and have continued to stream in since .

Some user have had succeeder implementing one or more of the seemingly endless suggestions that have piled up on the thread , others on Apple ’s support web site and on third - party blogs . Turning Bluetooth off on nearby Macs and iOS equipment has worked for some , for object lesson , but not all . Others report get wireless fidelity connectivity problems with OS X Mavericks as well , but that term sharp drop once Yosemite had been installed .

Like many others , we have experienced Wi - Fi connexion failures and wearisome speeds since updating to Yosemite . Initially pick the router , but that made no gumption as our iPhone and iPad had no problem with the WiFi connection . We finally became aware that a number of citizenry were experiencing difficulty , and it was quickly recognised that Yosemite was to blame . Read : Mac WiFi not working ? How to fix WiFi job .

Apple has been seek to accost these WiFi upshot . The company seeded the beta of 10.10.1 to developers on 4 November , call for developers to search at change to WiFi . Yosemite 10.10.1 was also to include changes to the Notification Centre .

The 10.10.1 update to Yosemite was finally cut on 17 November . As expected , it was suppose to bring around WiFi problems that many people had been experiencing since installing Yosemite .   Apple even said : “ Improves WiFi dependableness ” in the notes accompany the release . When we initially installed the update it seemed to amend our Wi - Fi link but this was unfortunately short lived .

instal the update on our MacBook Air was n’t soft . Because the MacBook Air has no ethernet port wine we had no means to plug it into internet without an transcriber , which we do n’t own – a bombshell to Gb Ethernet Adaptor cost £ 25 , as does a USB Ethernet Adaptor . With no WiFi connection download the Yosemite update was go bad to be a challenge , and then we did n’t lie with for certain that it would do the trick – even when we were examine to download it we were mindful of forum posts suggesting that the update did n’t heal everyone ’s Yosemite bring on WiFi trouble .

However , we make up one’s mind that it was worth a try ( we needed to be able to get online as we were working from home that day ) . We ’re lucky that we are able to create a hot spot from our mobile , plus we do n’t have major limits on data point on my contract , so we were able to make a WiFi web from the phone and apply that to download the Yosemite update over 4G.

It ’s 329 MB of data , so if you do n’t have data to spare this may not be the good option for you . The download take away less than 5 minutes , and we were capable to set up the software update and bring up up our Mac again pretty speedily . Here’show to create a WiFi hotspot from your iPhone .

Initially after put in the update our WiFi seemed to be ok . But over the days that followed it slip back to it ’s inert or non existing self .

If you are still having WiFi problems , 9to5 Macpointsto an Apple Forum that intimate going to System Preferences > connection > sophisticated and transfer onetime entries from the preferred connection list , as well as performing an SMC reset .

iMore haspublished an articledetailing what it forebode a “ potential fix ” for the WiFi topic in Yosemite , paint a picture that modifying the web system of rules preferences to prevent them from slipping onto another WiFi net .

Apple appear to have respond to the fact that WiFi yield are persisting in Yosemite with the vent of another beta to quizzer . Build 10.10.2 ( 14C68k ) was released on 24 November .

take ourreview of OS X Server ( Yosemite)and ourreview of Yosemite .

How to fix WiFi issues in Yosemite

The latest suggestion for the root causal agent of the WiFi problems users are experiencing with Yosemite is that the issuing has been cause by the technology behind AirDrop and AirPlay .

Developer Mario Ciabarrawroteon Medium : “ I ’ve narrowed down the take to the role of Apple ’s Wireless Direct Link ( AWDL ) that is used for AirDrop , AirPlay , and gambling connection . ”

He added : “ I ’ll go out on a branch and say the WiFi issue are because of Apple ’s choice of using Bonjour over AWDL and that , given the constraints of the WiFi hardware , this will be unmanageable to get right . ”

Ciabarra explains that AWDL is a gloomy latency / high speed WiFi peer - to peer - connection Apple practice for AirDrop , AirPlay , GameKit and some other services . Normally services would advertise their services over Bluetooth SDP , an indeed some Apple services do so , but Apple is advertize AirDrop over WiFi or else – and this , thinks Ciabarra , is “ unknowingly destroying WiFi performance ” .

Ciabarra ’s suggestion is that to fix the WiFi issues user can turn off AWDL and AirDrop in Yosemite . He explains how to do this towards the bottom of the clause , it necessitate typing commands into OS X pole .

Ciabarra also notes that Macs that do n’t support all the AirDrop features may not be experiencing these Yosemite WiFi topic .

Wondering about the next version of Mac OS X ? Read our list of10 cool names Apple could utilise for Mac OS hug drug 10.11

OS X 10.10 Yosemite: How to get OS X Yosemite

If you have n’t installed Yosemite yet , and the lack of WiFi stories above do n’t put you off , and you are the proprietor of a sufficiently powerful Mac , you could upgrade for free .

Your Mac will need 2 GB of RAM to range Yosemite , and 8 GB of available storage . You ’ll also need to be presently run OS X 10.6.8 Snow Leopard or later , because you ’ll need the Mac App Store to download the update .

Yosemite will run on the undermentioned Macs :

Thesystem requirements for Yosemiteare the same as those for OS X 10.9 Mavericks , the current operating organisation for Mac .

As of 3 November , Yosemite was power about one in five Macs , an update rate that surpassed last yr ’s maverick in first - month adoption upper , analytics party Net Applications has said , so account of Yosemite problems do not seem to have had a major impact on the OS ’s update .

Mac OS X Yosemite UK price: How much does Yosemite cost?

Apple surprised us last   class by making OS X 10.9   Mavericks   available for free . This class we were organize for the news show – and certainly enough , OS X Yosemite is also free .

( If you ’re interested , Mac OS XMountain Lion , the atomic number 76 before Mavericks , was just £ 13.99 , so Apple is n’t leave all that much money on the table . )

Mac OS X Yosemite: Design & new features

Apple ’s elderly vice president of design   Jonathan I ve and senior frailty president of Software Engineering Craig Federighi have been working together on the redesign of Mac OS X in the run up to the launching of OS Yosemite .

With Jony I ve ’s expanded design leaders get through the software side of Apple , we expected to see his influence conspicuously in the next Mac OS X , and it looks like this is the suit . The new operating system sure has a new look .

One of the biggest rumour was that OS X 10.10 would take a band of cues from iOS for a more similar interface . During the lauch event Apple made various references to   persistence , with new feature for consolidation with the iPhone . In many fashion the Mac can become an extension of your iPhone – you will even be able to take calls on it . See : pure guide to Continuity

And yes , AirDropfinally works between Mac and iOS !

Here is how to get persistence to work on old Macs

And here ’s how to use Handoff : How to switch between your iPhone , iPad and Mac using Handoff

Io does appear to have adopted some of the more minimalist designing words that arrived oniPad , iPhoneandiPod touchlast yr . Apple is still treating the two operating organization as completely disjoined entities , but endeavouring to make the two work advantageously together .

There are also various improvements for   Notification Centre , including a Today scene , which gives you a quick look at everything you require to know . Notification Centre also derive doojigger , which it seems are no longer relegated to Dashboard . See also : Make oculus sinister X Notification Centre utile

iCloud Drivelives in the novel spirit Finder and intend that the documents you create on your Mac and iOS gadget will be useable on all your devices and in all your apps . It ’s Apple ’s answer to DropBox .

Safari   has a new streamlined pattern and a clean interface . The Tab View gives you an birds heart of your capable tabs so it ’s well-fixed to chance what you are looking for . It ’s potential to set up a windowpane for individual browse , and when you search the results are no longer just limit to Google .

Mail has improvements for edit PDFs and images , and sending large adherence .

For more discussion of Yosemite ’s new features , here ’s a video where we poke around the genus Beta :

New features in Yosemite

Read how to customise your Mac here : How to customise your Mac screen background