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phos07

macrumors member
Original poster
Nov 18, 2020
37
22
Third Impact
M1 Air (Big Sur)

Whenever I create a second desktop and swipe over, a black strip at the right side of the menu bar appears (occasionally). I was thinking this was just a bug on Big Sur, but it hasn't been solved yet. Do you have this problem and if so are you using a M1 system?

スクリーンショット 2021-02-25 10 (1).jpg


スクリーンショット 2021-02-25 16.16.14.png
 
Last edited:

citivolus

macrumors 65816
Sep 19, 2008
1,218
269
I’ve also noticed the same thing on my MBA M1 and for the life of me can’t understand how something as simple as this bug could have passed Apple’s QA process...
 

LuisN

macrumors 6502a
Mar 30, 2013
737
688
Torres Vedras, Portugal
M1 Air (Big Sur)

Whenever I create a second desktop and swipe over, a black strip at the right side of the menu bar appears (occasionally). I was thinking this was just a bug on Big Sur, but it hasn't been solved yet. Do you have this problem and if so are you using a M1 system?

View attachment 1734824

View attachment 1734932
Never noticed that on mine (MBAir M1 16/256) (Big Sur 11.3 2nd beta)
 

phos07

macrumors member
Original poster
Nov 18, 2020
37
22
Third Impact
I have never seen this on my M1 MBP. Just tried reproducing it with no luck. Interesting glitch.
For me, although I know what to do to make it happen, it doesn't work 100%, and if it does work, you can see the size of the black strip varies. It seems it happens whenever it likes to. Its really weird
 

HighwayJohn

macrumors newbie
Mar 30, 2021
1
0
I bought very recently a new MacBook Air (M1, 8/256) and I have occasionally the same error. (I've attached a screenshot.) I only installed very few programs (Dropbox, Zoom, Slack, Battle.net, Spotify, Pycharm, Signal). I don't know what triggers it.

Bildschirmfoto 2021-03-29 um 22.06.21.png
 

Media Pimp

macrumors member
Oct 18, 2007
45
65
Maryland
I've experienced this a few times on both my Intel and M1 Mac mini in Big Sur. It's easy enough to git rid of though. Just quickly activate/deactivate Mission Control and it goes right away.
 

phos07

macrumors member
Original poster
Nov 18, 2020
37
22
Third Impact
I have never used a second desktop, how do you even use one.


I’ve had this on Intel-based Macs too, so I guess its a Big Sur bug.
I've experienced this a few times on both my Intel and M1 Mac mini in Big Sur. It's easy enough to git rid of though. Just quickly activate/deactivate Mission Control and it goes right away.
ok, good to know it isn't an M1 thing. its not a serious bug, but it is annoying having to get rid of it every time, so I hope they fix it soon.
 
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