The 49ers and Jim Harbaugh have mutually agreed to part ways.

The 49ers have wide receiver Trindon Holliday to a two-year deal and have promoted cornerback Cameron Fuller to the active roster from the team's practice squad. In order to make room on the roster, the team has placed guard/tackle Alex Boone and safety Bubba Ventrone on the Injured Reserve List.

The 49ers have signed NT Garrison Smith to the team's practice squad.

The 49ers have promoted LB Chase Thomas to the active roster from the team's practice squad. The team also placed LB Chris Borland on the Injured Reserve List.

The San Francisco 49ers have promoted NT Mike Purcell to the active roster from the team's practice squad.

The 49ers have released DT Ray McDonald.

The San Francisco 49ers have signed RB Phillip Tanner to a one-year deal. In order to make room on the roster, the team has placed TE Garrett Celek on the Injured Reserve List.

49ers have signed CB Cameron Fuller to the practice squad, filling the spot of CB Chance Casey, who was signed to Raiders 53-man roster.

The 49ers have signed LB Desmond Bishop to a one-year deal. The team also placed WR Kassim Osgood on the Injured Reserve List and signed TE Xavier Grimble to the practice squad.

The 49ers have promoted CB Marcus Cromartie and G Andrew Tiller to the active roster from the team's practice squad. The team has placed LB NaVorro Bowman and DL Glenn Dorsey on the Injured Reserve List.

The 49ers have signed OT Chris Martin to the practice squad.

The 49ers have activated LB NaVorro Bowman from the Reserve/Physically Unable to Perform List. The team also placed TE Vance McDonald on the Injured Reserve List.

The 49ers have signed LB Chase Thomas to the practice squad.

The 49ers have activated TE Garrett Celek from the Reserve/Physically Unable to Perform List and promoted TE Asante Cleveland to the active roster. The team also placed TE Derek Carrier on the Injured Reserve List and waived LB Chase Thomas.

The 49ers have signed CB Marcus Cromartie to the practice squad. The team also released TE Xavier Grimble.

The 49ers have elevated DL Glenn Dorsey to the active roster and placed NT Ian Williams on IR.

The 49ers have placed DB Jimmie Ward on IR and have activated LB Aldon Smith.

The 49ers have placed LB Patrick Willis on the Injured Reserve List. The team also signed RB Alfonso Smith to a one-year contract and LB Shayne Skov to the practice squad.

The 49ers have waived TE/DT Demarcus Dobbs. The team also signed DB Chance Casey to the practice squad.

The 49ers have promoted CB Leon McFadden from the practice squad to the active roster.

The 49ers have placed CB Chris Cook and C Daniel Kilgore on the Injured Reserve List. The team also signed S Bubba Ventrone to a one-year deal.

The 49ers have signed QB Josh Johnson to a one-year deal and have released S Bubba Ventrone.

The 49ers have signed S Bubba Ventrone to a one-year deal. The team also released QB Josh Johnson.

The 49ers have signed QB Josh Johnson to a one-year deal. The team also released S Bubba Ventrone.

The 49ers have signed WR Kassim Osgood to a one-year deal. The team also released QB Josh Johnson.

The 49ers have signed S Bubba Ventrone to a one-year deal and waived WR Kassim Osgood.

The 49ers have signed G Andrew Tiller to the Practice Squad and have waived T John Fullington.

The 49ers have signed TE Asante Cleveland to the practice squad.

The 49ers have signed QB Josh Johnson to a one-year deal. The team has waived TE Asante Cleveland.

The 49ers have released QB Josh Johnson and have promoted TE Asante Cleveland to the active roster.

The 49ers have signed TE Xavier Grimble and CB Leon McFadden to the practice squad. The team also waived CB Chance Casey and LB Shayne Skov.

The 49ers have signed WR Kassim Osgood to a one-year deal. The team also waived RB LaMichael James.

The 49ers have activated G/T Alex Boone from the exempt list. The team also released WR Kassim Osgood.

The 49ers have signed CB Chance Casey, T John Fullington and RB Kendall Gaskins to the practice squad.

The 49ers have signed seven players to the team's practice squad: OT Carter Bykowski, TE Asante Cleveland, WR Lance Lewis, DL Lawrence Okoye, NT Mike Purcell, LB Shayne Skov, LB Chase Thomas.

The 49ers have released 19 players: T Carter Bykowski, TE Asante Cleveland, WR Lance Lewis, LS Kevin McDermott, CB Darryl Morris, G Al Netter, DL Lawrence Okoye, WR Kassim Osgood, T Michael Philipp, NT Mike Purcell, G Ryan Seymour, LB Shayne Skov, RB Alfonso Smith, G Adam Snyder, S C.J. Spillman, LB Chase Thomas, S Bubba Ventrone, WR L'Damian Washington and RB Glenn Winston. The team also placed CB Kenneth Acker and FB Will Tukuafu on the Injured Reserve List.

The 49ers have waived QB McLeod Bethel-Thompson, S D.J. Campbell, TE Kevin Greene, RB Jewel Hampton, P Colton Schmidt, LB Kion Wilson and WR Devon Wylie. The team has also released WR David Ree and placed RB Marcus Lattimore, FB Trey Millard, CB Keith Reaser and G Brandon Thomas on the Reserve/Non-Football Injury List. LB NaVorro Bowman, TE Garrett Celek and DT Kaleb Ramsey were placed on the Reserve/Physically Unable to Perform List and LB Blake Costanzo was released from the Injured Reserve List.

The 49ers have signed DL Glenn Dorsey to a two-year contract extension.

The 49ers have signed LB Kion Wilson to a one-year deal. The team also placed LB Blake Costanzo on the Injured Reserve List.

The 49ers have activated NT Ian Williams from the Active/Physically Unable to Perform List.

The 49ers have signed WR Lance Lewis to a two-year deal. The team also waived/injured WR Chuck Jacobs.

The 49ers have signed RB Glenn Winston to a three-year deal. The team also waived/injured RB Kendall Hunter.

The 49ers have claimed WR L'Damian Washington off of waivers from the Dallas Cowboys. The team also waived WR Jon Baldwin.

The 49ers have signed RB Alfonso Smith to a one-year deal. The team also waived/injured G Fouimalo Fonoti.

The 49ers have claimed T Michael Philipp off waivers from the Miami Dolphins. The team also waived QB Kory Faulkner.

The 49ers have activated LB Aaron Lynch from the Active/Physically Unable to Perform List and C Marcus Martin from the Active/Non-Football Injury List.

The 49ers elevated WR Bruce Ellington from the Active/Non-Football Injury List to the active roster. The team also signed TE/LS Kyle Nelson to a one-year deal.

The 49ers have placed NaVorro Bowman on the Active/Physically Unable to Perform List.

The 49ers have placed TE Garrett Celek on the Active/Physically Unable to Perform List.

The 49ers have placed WR Bruce Ellington, RB Marcus Lattimore, C Marcus Martin, FB Trey Millard, CB Keith Reaser and G Brandon Thomas on the Active/Non-Football Injury List. The team also placed LB Aaron Lynch and DT Kaleb Ramsey on the Active/Physically Unable to Perform List.

The 49ers have signed G Al Netter to a one-year deal.

The 49ers have announced CB Eric Wright has retired from professional football.

The 49ers have signed QB Colin Kaepernick to a six-year contract extension.

The 49ers have signed LB Blake Costanzo to a one-year deal. The team also waived G Al Netter.

The 49ers have waived/injured T Luke Marquardt and waived/non-football injury LB Morgan Breslin. The team also signed TE Kevin Greene to a three-year deal and LB Chase Thomas to a two-year deal.

The 49ers have signed QB Josh Johnson to a one-year contract and waived DT Christian Tupou.

The 49ers have waived LB Darius Fleming, WR DeMarco Sampson and CB Dax Swanson. The team also signed seven undrafted rookie free agents: LB Morgan Breslin, TE Asante Cleveland, G/C Dillon Farrell, QB Kory Faulkner, G Pou Fonoti, S James McCray, LB Shayne Skov.

With the No. 245 overall pick in the seventh round of the 2014 NFL Draft, the San Francisco 49ers have selected Oklahoma FB Trey Millard.

With the No. 129 overall pick in the fourth round of the 2014 NFL Draft, the San Francisco 49ers have selected North Carolina CB Dontae Johnson.

With the No. 150 overall pick in the fifth round of the 2014 NFL Draft, the San Francisco 49ers have selected South Florida DE Aaron Lynch.

With the No. 170 overall pick in the fifth round of the 2014 NFL Draft, the San Francisco 49ers have selected Florida Atlantic CB Keith Reaser.

With the No. 243 overall pick in the seventh round of the 2014 NFL Draft, the San Francisco 49ers have selected Boston College DE Kaleb Ramsey.

With the No. 106 overall pick in the fourth round of the 2014 NFL Draft, the San Francisco 49ers have selected South Carolina WR Bruce Ellington.

With the No. 180 overall pick in the sixth round of the 2014 NFL Draft, the San Francisco 49ers have selected Southern Methodist CB Kenneth Acker.

With the No. 70th overall pick in the third round of the 2014 NFL Draft, the San Francisco 49ers have selected USC C Marcus Martin.

With the No. 57 overall pick in the second round of the 2014 NFL Draft, the San Francisco 49ers have selected Ohio State RB Carlos Hyde.

With the No. 77 overall pick in the third round of the 2014 NFL Draft, the San Francisco 49ers have selected Wisconsin LB Chris Borland.

The 49ers acquired WR Stevie Johnson from the Buffalo Bills for an undisclosed 2015 draft choice.

With the No. 100 overall pick in the third round of the 2014 NFL Draft, the San Francisco 49ers have selected Clemson G Brandon Thomas.

With the No. 30 overall pick in the first round of the 2014 NFL Draft, the San Francisco 49ers have selected Northern Illinois DB Jimmie Ward.

The 49ers have waived FB Alex Debniak.

The 49ers have signed LB Michael Wilhoite to his exclusive rights tender.

The 49ers have signed WR Brandon Lloyd to a one-year deal.

The 49ers have waived WR Brandon Carswell.

The 49ers have re-signed CB Perrish Cox to a one-year deal.

The 49ers have signed WR Kassim Osgood to a one-year deal.

The 49ers have signed CB Chris Cook to a one-year deal.

The 49ers have re-signed CB Eric Wright to a one-year contract.

The 49ers have signed S Antoine Bethea to a four-year contract.

The 49ers have signed K Phil Dawson to a two-year contract.

The 49ers have traded an undisclosed draft pick to the Miami Dolphins for OT Jonathan Martin.

The 49ers have traded an undisclosed draft pick to the Jacksonville Jaguars for QB Blaine Gabbert.

The 49ers have tendered one-year contracts to TE/DT Demarcus Dobbs and LB Michael Wilhoite.

The 49ers have signed WR Anquan Boldin to a two-year contract.

The 49ers have signed G/C Daniel Kilgore to a three-year contract.

The 49ers have signed QB McLeod Bethel-Thompson, T Carter Bykowski, S DJ Campbell, RB Jewel Hampton, WR Chuck Jacobs, G Al Netter, NT Mike Purcell, WR David Reed, WR DeMarco Sampson, P Colton Schmidt, CB Dax Swanson, DT Christian Tupou, WR Devon Wylie to Reserve/Future contracts.