Instaliranje macOS Big Sura^{(Big Sur)} na vaš Mac daje vam pristup pregršt novih značajki^{(handful of new features)} , poboljšanja dizajna i hrpu opcija prilagodbe sustava^{(system customization options)} . Big Sur je možda najbolji operativni sustav koji je Apple ikada objavio , ali postoji jedna stvar koja mu je zajednička s prethodnim verzijama macOS-a: nesavršenost.

Nijedan operativni sustav nije savršen, ali čini se da Big Sur ima ogromnu količinu bugova i problema. To je ipak sasvim razumljivo—to je relativno nov OS. U ovom članku sastavljamo pet uobičajenih problema s Big Surom^{(Big Sur)} s kojima se susreću mnogi korisnici Maca^(Mac) . Također ćete pronaći nekoliko načina za rješavanje problema.

Imajte na umu da dok su neki od ovih problema s Big Surom^{(Big Sur)} popravljeni u narednim ažuriranjima, drugi još uvijek postoje. Zapravo, veći problemi mogu se pojaviti kasnije. Međutim, za neriješene/postojeće probleme pružili smo sjajno rješenje koje je pomoglo drugim korisnicima Big Sura^{(Big Sur)} koji su imali slične probleme.  

1. Bug čuvara zaslona

MacOS Big Sur (11.1) isporučen je s čudnom velikom bugom koja se nasumično aktivira i prikazuje čuvar zaslona^{(randomly activates and displays the screensaver)} usred drugih zadataka. Mogli biste se pomicati kroz web stranicu u Safariju^(Safari) i na zaslonu će iskočiti čuvar zaslona. Kada se to dogodi, privremeno ste zaključani za svoj Mac . Klikanje na zaslon ne čini ništa, kao ni dodirivanje nasumičnih tipki na tipkovnici.

Stavljanje Maca^(Mac) u stanje mirovanja (zatvorite poklopac ili pritisnite tipku Command + Option + Power button ) odbacit će čuvar zaslona, ​​ali samo privremeno. Isprobajte preporuke u nastavku kako biste zaustavili grešku čuvara zaslona.

Onemogućite brzu promjenu korisnika^{(Disable Fast User Switch)}

Treba napomenuti da ovaj bug uglavnom utječe na Macove s više korisničkih računa^{(Macs with multiple user accounts)} . Izrada novog korisničkog računa na vašem Macu^(Mac) koji koristi Big Sur također može izazvati ovaj problem.

Čini se da je za ovu pogrešku odgovorna značajka "Fact User Switching". Onemogućavanje značajke u postavkama ^{(Preferences)}sustava^(System) i uklanjanje s trake izbornika^{(Menu Bar)} i kontrolnog centra^{(Control Center)} može riješiti ovaj problem.

1. Idite na Postavke sustava^{(System Preferences)} > Korisnici i grupe^{(Users & Groups)} > Opcije prijave^{(Login Options)} i kliknite ikonu lokota u donjem lijevom kutu.

2. Unesite lozinku za svoj Mac za nastavak.

3. Poništite ovu opciju: Prikaži izbornik za brzo prebacivanje korisnika kao^{(Show fast user switching menu as)} .

4. Vratite se na Postavke sustava^{(System Preferences)} i kliknite Dock & Menu Bar .

5. Odaberite Brzo^{(Select Fast User)} prebacivanje korisnika na bočnoj traci i poništite ove dvije opcije: Prikaži u traci izbornika^{(Show in Menu Bar)} i Prikaži u kontrolnom centru^{(Show in Control Centre)} .

Ažurirajte svoj Mac (na Big Sur 11.2)^{(Update Your Mac (to Big Sur 11.2))}

Čini se da je greška u prekidu čuvara zaslona svojstvena prvoj verziji Big Sura^{(Big Sur)} . Naknadna točna izdanja operativnog sustava - posebice Big Sur 11.2 ili novija - isporučuju se s ispravcima greške.

Idite na Postavke sustava^{(System Preferences)} > Ažuriranje softvera^{(Software Update)} i provjerite postoji li dostupno ažuriranje za macOS Big Sur 11.2 za vaš Mac .

2. Problemi s pražnjenjem baterije

Nekoliko korisnika Maca izvijestilo je o značajnom pražnjenju baterije^{(reported significant battery drainage)} nakon nadogradnje na macOS Big Sur . Također smo otkrili nekoliko korisnika koji su doživjeli nasumično pražnjenje baterije kada je njihov Mac isključen ili u stanju mirovanja.

Prije nego navedemo neka rješenja za ove probleme, trebali biste imati na umu da je ponekad pražnjenje baterije normalno nakon ažuriranja softvera. To je zato što se nekoliko procesa izvodi u pozadini kako bi se vaš Mac prilagodio novom operativnom sustavu.

These processes consume a lot of power but they only last a couple of days. The issue should resolve itself in about 2-5 days and battery usage should return to normal. If the battery drainage persists beyond this period, there’s probably a problem with your Mac’s battery calibration. Try some of the methods below to fix the problem.

Recalibrate Your Mac’s Battery

MacBooks undergo a calibration process that helps to estimate how long your battery would last on its current charge level. A system update can mess with your Mac’s calibration routine and cause the battery to drain faster than it’s supposed to.

Da biste ponovno kalibrirali bateriju, koristite svoj Mac dok se baterija potpuno ne isprazni i isključi. Pričekajte^(Wait) nekoliko minuta i punite svoj Mac dok se baterija potpuno ne napuni (tj. 100%). 

Resetirajte SMC i NVRAM^{(Reset SMC and NVRAM)}

Resetiranje kontrolera za upravljanje sustavom^{(System Management Controller)} ( SMC ) i NVRAM -a (nehlapljiva memorija slučajnog pristupa ) vašeg ^{(Random-access)}Maca^(Mac) može pomoći u zaustavljanju problema s pražnjenjem baterije macOS Big Sur . Da biste izvršili resetiranje NVRAM -a , isključite svoj Mac i ponovno ga uključite. Pritisnite i držite ove tipke čim se Apple logo pojavi na zaslonu: Command + Option + P + R . Otpustite sve četiri tipke nakon 20 sekundi.

SMC također kontrolira kako vaš Mac ^(SMC)upravlja^(Mac) napajanjem, baterijom i drugim povezanim funkcijama. Postupci uključeni u resetiranje SMC - a razlikuju se i uglavnom ovise o vrsti procesora koji vaš Mac koristi. Pogledajte ovaj vodič za poništavanje SMC-a na Macu^{(this guide on resetting SMC on Mac)} ili posjetite Appleovu stranicu podrške^{(Apple’s Support page)} kako biste saznali više. 

Ažurirajte svoje aplikacije^{(Update Your Apps)}

Pokretanje zastarjelih aplikacija na novom operativnom sustavu može utjecati na performanse vašeg Maca. Otkrili smo da su neki korisnici prestali iskusiti nasumično pražnjenje baterije na Big Suru^{(Big Sur)} nakon što su ažurirali svoje aplikacije na najnovije verzije.

Pokrenite App Store, idite na odjeljak Ažuriranja^(Updates) i kliknite Ažuriraj sve^{(Update All)} u gornjem desnom kutu.

Za aplikacije koje nisu u App Storeu^{(App Store)} , idite na izbornik Postavke^{(’ Settings)} aplikacija ili na web-mjesto programera kako biste provjerili postoje li dostupna ažuriranja.

3. Mac ne otkriva vanjske zaslone^{(Detecting External Displays)}

Ako vaš Mac više ne prepoznaje vaše vanjske monitore (putem USB-C čvorišta ili adaptera) nakon nadogradnje na macOS Big Sur ili neće otkriti više od jednog vanjskog monitora, niste sami.

Postoje stotine i tisuće pritužbi u vezi s vanjskim zaslonom u ovoj temi Apple Communities^{(this Apple Communities thread)} . Nekoliko korisnika također je istaknulo da Mac nakon nadogradnje Big Sura^{(Big Sur)} ne projicira najveću rezoluciju (osobito 4K) na svoj vanjski zaslon .

Trenutno ne postoji službeno rješenje za ovaj problem — čak ni na Big Suru 11.2^{(Big Sur 11.2)} . Uobičajeni^(Common) koraci za rješavanje problema s USB -om i zaslonom (npr. resetiranje SMC -a i NVRAM -a ) također ne daju pozitivne rezultate. Trikovi u nastavku pomogli su nekim korisnicima Maca^(Mac) da zaobiđu ovaj dosadni problem Big Sura .^{(Big Sur)}

Opcija^(Option) držite pritisnutu na skaliranoj razlučivosti^{(Scaled Resolution)}

Jedno brzo rješenje koje možete isprobati je da prvo prijeđete na stranicu Prikaz^(Display) u Postavkama sustava^{(System Preferences)} .

Prema zadanim postavkama, vidjet ćete da je razlučivost postavljena na Zadano za prikaz^{(Default for display)} . Ako kliknete Skalirano, dobit ćete četiri opcije u rasponu od većeg teksta^{( Larger Text)} do više prostora^{(More Space)} . Tehnički, More Space bi vam trebalo dati najveću rezoluciju koju vaš monitor može podnijeti, ali čini se da ni ovo ne funkcionira.

Međutim, možete dobiti cijeli skup opcija razlučivosti pritiskom i držanjem tipke Option , a zatim klikom na radio gumb Scaled . Ako je gumb Skalirano^(Scaled) već odabran, najprije odaberite Zadano za prikaz^{( Default for display )} , a zatim pritisnite tipku Opcija^(Option) prije nego ponovno kliknete na Skalirano^(Scaled) .

Kao što možete vidjeti, sada imam opciju za punu 6K razlučivost koju podržava moj Pro XRD zaslon. ^{(Pro XRD)}Do sada sam trčao na 3K. Ovdje biste trebali vidjeti opciju za najvišu razlučivost koju vaš monitor podržava.

Thanks to Jorg Brown, a Switching to Mac reader, for sending me this tip!

Prebacite ili smanjite ulazni standard monitora^{(Switch or Downgrade Monitor’s Input Standard)}

Ako vaš USB-C adapter ima i HDMI 2.0 i HDMI 1.4 priključke, spajanje vanjskog zaslona na potonji može prisiliti macOS da ponudi najvišu razlučivost. Za DisplayPort veze pokušajte degradirati ulaz monitora na DisplayPort 1.2 s DisplayPort 1.4 .

Čini se da macOS Big Sur nije u potpunosti kompatibilan s najnovijim verzijama ovih standarda zaslona. Otuda^(Hence) razlog zašto vaš Mac neće otkriti vanjske zaslone ili projektirati sadržaj u UW-QHD (3440 x 1440p ) i 4K razlučivosti.

Za USB-C monitore, pokušajte prebaciti kabel na USB 2.0 priključak. To je djelovalo magično za neke korisnike, pa pokušajte to i provjerite otkriva li vaš Mac sada izvornu razlučivost monitora. Ako se problem nastavi, ponovno pokrenite Mac i pokušajte ponovno.

4. Problemi s automatskim prebacivanjem slušalica AirPods

Uz značajku "Automatsko prebacivanje uređaja", vaši bi se AirPods trebali prebacivati ​​između vaših iCloud uređaja - ovisno o tome koji aktivno reproducira zvuk. Na Big Suru^(Sur) , AirPods će se automatski prebaciti s Maca^(Mac) na druge iCloud uređaje (iPhone ili iPad), ali se neće prebaciti natrag na Mac . Ovo opisuje nevolju mnogih korisnika Maca koji koriste Big Sur^{(plight of many Mac users running Big Sur)} .

Ovaj problem tek treba riješiti u ažuriranjima Big Sura^{(Big Sur)} , ali neki su korisnici otkrili da su odjava s Apple ID- a i ponovno prijavljivanje riješili problem - iako privremeno.

Idite na Postavke sustava^{(System Preferences)} > Apple ID > Pregled^(Overview) i kliknite gumb Odjava^{(Sign Out)} .

Provjerite sve iCloud podatke na popisu i kliknite Zadrži kopiju^{(Keep a Copy)} za nastavak.

Ponovno povežite svoj Apple ID i provjerite da li se vaši AirPods sada vraćaju na Mac s drugih iCloud uređaja.

5. Problemi s tiskanjem Big Sura

Ažuriranje na Big Sur također može narušiti funkciju ispisa vašeg Maca . ^(Mac)Mnogi korisnici izvijestili su da određeni pisači nisu dobili nikakav unos s Maca^(Mac) nakon ažuriranja Big Sura . ^{(Big Sur)}Ovaj problem može biti posljedica nekompatibilnosti pisača s macOS-om. Stoga savjetujemo da posjetite web-mjesto proizvođača pisača kako biste provjerili postoji li dostupno ažuriranje upravljačkog programa za vaš pisač.

Brisanje i ponovno dodavanje pisača na vaš Mac također može riješiti problem. Idite na Postavke sustava^{(System Preferences)} > Pisači i skeneri^{(Printers & Scanners)} i odaberite zahvaćeni pisač na bočnoj traci. Kliknite znak minus (—)^{(minus (—) sign)} i odaberite Izbriši pisač^{(Delete Printer)} na upitu.

Za ponovno dodavanje pisača kliknite znak plus (+) sign i nastavite s odabirom pisača s popisa. Obavezno koristite opciju Generic PostScript Printer prilikom postavljanja pisača; to je trenutno jedino rješenje koje je mnogim korisnicima riješilo problem Big Sur Printinga .^{(only workaround that fixed the Big Sur Printing problem)}

Big Sur, Big Bugs   

Ovo su neki od "nepopravljenih" problema s nadogradnjom macOS Big Sur . Također postoje izvješća da pozadinsko osvjetljenje tipkovnice ne radi nakon nadogradnje na Big Sur . Ako ikad naiđete na ovaj problem, pokušajte resetirati kontroler za upravljanje sustavom^{(System Management Controller)} na svom Macu .

To bi trebalo vratiti pozadinsko osvjetljenje tipkovnice. Javite nam ako naiđete na bilo koji od ovih problema i ako vam je neka od gore navedenih preporuka riješila problem. 

The 5 Biggest Problems with Big Sur and How to Fix Them

Instаlling macOS Big Sυr on your Mac grants yоu access to a handful of new features, design improvements, and a bunch of system customization options. Big Sur may be the best operating system ever released by Apple, but there’s one thing it shares in common with previous macOS versions: imperfection.

No operating system is perfect, but Big Sur seems to have an enormous amount of bugs and problems. This is quite understandable, though—it’s a relatively new OS. In this article, we compile five common Big Sur issues encountered by many Mac users. You’ll also find several ways to get the issues fixed.

Note that while some of these problems with Big Sur have been fixed in subsequent updates, others still very much exist. In fact, bigger problems may emerge at a later date. For the unfixed/existing problems, however, we’ve provided some brilliant workaround that helped other Big Sur users experiencing similar problems.  

1. Screensaver Bug

The macOS Big Sur (11.1) shipped with a weird major bug that randomly activates and displays the screensaver in the middle of other tasks. You could be scrolling through a webpage on Safari and a screensaver will pop on the screen. When this happens, you’re temporarily locked out of your Mac. Clicking the screen does nothing, so does tapping random keys on the keyboard.

Putting your Mac to sleep (close the lid or press Command + Option + Power button) will dismiss the screensaver, but only temporarily. Try the recommendations below to put a stop to the screensaver glitch.

Disable Fast User Switch

We should mention that this bug majorly affects Macs with multiple user accounts. Creating a new user account on your Mac running Big Sur may also birth this issue.

Apparently, it appears that the “Fact User Switching” feature is responsible for this error. Disabling the feature in System Preferences and removing it from the Menu Bar and Control Center can fix this problem.

1. Go to System Preferences > Users & Groups > Login Options and click the lock icon at the bottom-left corner.

2. Enter your Mac’s password to proceed.

3. Uncheck this option: Show fast user switching menu as.

4. Return to System Preferences and click Dock & Menu Bar.

5. Select Fast User Switching on the sidebar and uncheck these two options: Show in Menu Bar and Show in Control Centre.

Update Your Mac (to Big Sur 11.2)

The screensaver interruption glitch seems to be peculiar to the first build of Big Sur. Subsequent point releases of the operating system—particularly Big Sur 11.2 or newer—ship with fixes to the bug.

Go to System Preferences > Software Update and check if there’s a macOS Big Sur  11.2 update available for your Mac.

2. Battery Drain Issues

Several Mac users reported significant battery drainage after upgrading to macOS Big Sur. We also found a couple of users experiencing random battery discharge when their Mac is powered off or in sleep mode.

Before we list some solutions to these problems, you should note that sometimes, battery drainage is normal after a software update. That’s because several processes run in the background to acclimate your Mac to the new operating system.

These processes consume a lot of power but they only last a couple of days. The issue should resolve itself in about 2-5 days and battery usage should return to normal. If the battery drainage persists beyond this period, there’s probably a problem with your Mac’s battery calibration. Try some of the methods below to fix the problem.

Recalibrate Your Mac’s Battery

MacBooks undergo a calibration process that helps to estimate how long your battery would last on its current charge level. A system update can mess with your Mac’s calibration routine and cause the battery to drain faster than it’s supposed to.

To recalibrate your battery, use your Mac till the battery discharges completely and shut down. Wait for a couple of minutes and charge your Mac till the battery gets a full charge (i.e. 100%). 

Reset SMC and NVRAM

Resetting your Mac’s System Management Controller (SMC) and NVRAM (Non-Volatile Random-access memory) can help put a stop to macOS Big Sur battery drainage issues. To perform an NVRAM reset, shut down your Mac and turn it back on. Press and hold these keys as soon as the Apple logo comes up on the screen: Command + Option + P + R. Release all four keys after 20 seconds.

The SMC also controls how your Mac manages power, battery, and other related functionalities. The procedures involved in resetting the SMC vary and mostly depend on the type of processor your Mac uses. Refer to this guide on resetting SMC on Mac or visit Apple’s Support page to learn more. 

Update Your Apps

Running outdated applications on a new operating system can affect your Mac’s performance. We found that some users stopped experiencing random battery drainage on Big Sur after updating their applications to the latest versions.

Launch the App Store, go to the Updates section, and click Update All at the top-right corner.

For apps that aren’t on the App Store, head to the apps’ Settings menu or the developer’s website to check for available updates.

3. Mac Not Detecting External Displays

If your Mac no longer recognizes your external monitors (via USB-C hubs or adapters) after upgrading to macOS Big Sur, or it won’t detect more than one external monitor, you’re not alone.

There are hundreds and thousands of external display-related complaints in this Apple Communities thread. Several users also pointed out that Mac doesn’t project the highest resolution (particularly 4K) to their external display after the Big Sur upgrade.

Currently, there’s no official fix for this problem—even on Big Sur 11.2. Common troubleshooting steps for resolving USB and display issues (e.g. resetting the SMC and NVRAM) yield no positive result, either. The tricks below helped some Mac users get around this annoying Big Sur problem.

Hold Down Option on Scaled Resolution

One quick fix you can try is to first head over to the Display page in System Preferences.

By default, you’ll see the resolution is set to Default for display. If you click Scaled, you’ll get four options ranging from Larger Text to More Space. Technically, More Space is supposed to give you the highest resolution your monitor can handle, but this doesn’t seem to work either.

However, you can get a full set of resolution options by pressing and holding the Option key and then clicking on the Scaled radio button. If the Scaled button is already selected, first select Default for display and then press the Option key before clicking on Scaled again.

As you can see, I now have the option for the full 6K resolution that my Pro XRD display supports. Up till now, I was running at 3K. You should see the option here for the highest resolution your monitor can support.

Thanks to Jorg Brown, a Switching to Mac reader, for sending me this tip!

Switch or Downgrade Monitor’s Input Standard

If your USB-C adapter has both HDMI 2.0 and HDMI 1.4 ports, connecting the external display to the latter may force macOS to offer the highest resolution. For DisplayPort connections, try downgrading the monitor’s input to DisplayPort 1.2 from DisplayPort 1.4.

It seems that macOS Big Sur isn’t fully compatible with the newest versions of these display standards. Hence the reason why your Mac won’t detect external displays or project content in UW-QHD (3440 x 1440p) and 4K resolutions.

For USB-C monitors, try switching the cable to a USB 2.0 port. That worked the magic for some users, so try that and check if your Mac now detects the monitor’s native resolution. If the problem persists, restart your Mac and try again.

4. AirPods Auto Switch Issues

With the “Automatic Device Switching” feature, your AirPods should switch between your iCloud devices—depending on which one’s actively playing audio. On Big Sur, AirPods will automatically switch from Mac to other iCloud devices (iPhone or iPad) but won’t switch back to the Mac. This describes the plight of many Mac users running Big Sur.

This issue is yet to be fixed in any Big Sur updates but some users revealed that signing out of Apple ID and signing back in resolved the problem—although temporarily.

Go to System Preferences > Apple ID > Overview and click the Sign Out button.

Check all iCloud data on the list and click Keep a Copy to proceed.

Reconnect your Apple ID and check if your AirPods now switch back to your Mac from other iCloud devices.

5. Big Sur Printing Problems

Updating to Big Sur may also break your Mac’s printing functionality. Many users reported that certain printers received no input from Mac after the Big Sur update. This problem could be due to the printer’s incompatibility with macOS. Therefore, we advise that you visit the printer manufacturer’s website to check if there’s a driver update available for your printer.

Deleting and re-adding the printer to your Mac may also resolve the problem. Go to System Preferences > Printers & Scanners and select the affected printer on the sidebar. Click the minus (—) sign and select Delete Printer on the prompt.

To re-add the printer, click the plus (+) sign and proceed to select your printer from the list. Make sure you use the Generic PostScript Printer option when setting up the printer; that’s currently the only workaround that fixed the Big Sur Printing problem for many users.

Big Sur, Big Bugs   

These are some of the “unfixed” problems with the macOS Big Sur upgrade. There are also reports of keyboard backlighting not working after upgrading to Big Sur. If you ever encounter this issue, try resetting your Mac’s System Management Controller.

That should restore the keyboard backlight. Let us know if you’re experiencing any of these issues, and if any of the recommendations above fixed the problem for you. 

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