https://forums.autodesk.com/t5/autocad-forum/how-can-i-turn-on-all-layers-at-the-same-time/td-p/7301923


### To UnLock all layers. When they have different brightness
 * -LA
 * Select unLock
 * *
![[Pasted image 20240918103752.png]]

 ![[Pasted image 20240918103821.png]]



### To Show all Layers:
***
 -LA --> ON --> *


Command: **-LA**   
Current layer: "LOGO"  
Enter an option [?/Make/Set/New/Rename/ON/OFF/Color/Ltype/LWeight/TRansparency/MATerial/Plot/Freeze/Thaw/LOck/Unlock/stAte/Description/rEconcile]: **on**  
Enter name list of layer(s) to turn on: *****

the above command ( -LA --> ON --> * ) will turn ON all layers by typing * (star) and as shown. if do you want to make it as one typing command . you can record an action recorder and save previous command with a unique name. >> [**Click**](https://knowledge.autodesk.com/search-result/caas/CloudHelp/cloudhelp/2016/ENU/AutoCAD-Customization/files/GUID-96AEAE32-CDA9-4F8A-9A70-3C864AC30FD4-htm.html) <<