Thank you for buying via links and ads on this site,
which earn me advertising fees or commissions.
As an Amazon Associate I earn from qualifying purchases.

Other World Computing...
B&H Photo...
Amazon
As an Amazon Associate I earn from qualifying purchases.
Upgrade the memory of your 2020 iMac up to 128GB
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$2998 $2898
SAVE $100

$3049 $2399
SAVE $650

$3508 $2998
SAVE $510

$998 $848
SAVE $150

$3999 $2998
SAVE $1001

$2299 $2299
SAVE $click

$1597 $1297
SAVE $300

$80 $33
SAVE $46

$2299 $2299
SAVE $click

$1898 $1498
SAVE $400

$2799 $2799
SAVE $click

$2299 $2299
SAVE $click

$600 $400
SAVE $200

$240 $175
SAVE $65

$699 $499
SAVE $200

$270 $270
SAVE $click

$1599 $1398
SAVE $201

$2027 $1397
SAVE $630

$1699 $999
SAVE $700

$180 $100
SAVE $80

$1199 $1099
SAVE $100

$1199 $1099
SAVE $100

$999 $949
SAVE $50

$270 $270
SAVE $click

$1699 $999
SAVE $700

How to Set the Startup Volume / Startup Drive/Disk

2009-06-01 updated 2013-01-10 - Send Feedback
Related: backup, how-to
Setting the Startup Disk

When changing the startup volume, be sure to choose it explicitly or there will be a delay in system booting.

Open System Preferences, then choose Startup Disk to set the desired drive as the startup drive.

All bootable volumes show up in System Preferences => Startup Disk*.

You might want to also disconnect or remove any older boot drives when making a switch, to avoid confusion (this is why using different names is also a good idea).

* Startup Disk is an error in terminology; it’s a startup volume (a disk can have many bootable volumes). Apple has not fixed this terminology bug in decades.

Tip: you can boot off any bootable volume at system startup by holding down the Option key; a list will be presented. Doing so does not change the default.

OWC Thunderblade Thunderbolt 3 SSD

Blazing fast, up to 16TB.

YEE HAH!



√ No more slow and noisy hard drives!
OWC Accelsior 4M2 PCIe SSD
6000 MB/sec!
Mac or PC.


Ideal for Lightroom, Photoshop, video.
Capacity up to 16TB!

diglloyd.com | Terms of Use | PRIVACY POLICY
Contact | About Lloyd Chambers | Consulting | Photo Tours
Mailing Lists | RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.
Display info: __RETINA_INFO_STATUS__